CVE-2019-17542
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-17542
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-17542.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-17542
- Downstream
- Related
- Published
- 2019-10-14T02:15:10Z
- Modified
- 2025-11-14T06:15:20.941017Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
FFmpeg before 4.2 has a heap-based buffer overflow in vqadecodechunk because of an out-of-array access in vqadecodeinit in libavcodec/vqavideo.c.
- References
-
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15919
- https://github.com/FFmpeg/FFmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2
- https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
- https://lists.debian.org/debian-lts-announce/2020/07/msg00022.html
- https://security.gentoo.org/glsa/202003-65
- https://usn.ubuntu.com/4431-1/
- https://www.debian.org/security/2020/dsa-4722
Affected packages
Git / git.ffmpeg.org/ffmpeg.git
Git / github.com/ffmpeg/ffmpeg
Affected ranges
- Type
- GIT
- Repo
- https://github.com/ffmpeg/ffmpeg
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
N
n0.*
n0.11-dev
n0.12-dev
n0.8
n1.*
n1.1-dev
n1.2-dev
n1.3-dev
n2.*
n2.0
n2.1-dev
n2.2-dev
n2.3-dev
n2.4-dev
n2.5-dev
n2.6-dev
n2.7-dev
n2.8-dev
n2.9-dev
n3.*
n3.1-dev
n3.2-dev
n3.3-dev
n3.4-dev
n3.5-dev
n4.*
n4.1-dev
n4.2-dev
n4.3-dev
Database specific
vanir_signatures
[
{
"deprecated": false,
"source": "https://github.com/ffmpeg/ffmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2",
"id": "CVE-2019-17542-0ca3929d",
"digest": {
"threshold": 0.9,
"line_hashes": [
"310263782351760870571504456429108356263",
"178012746726377242619005885358425076037",
"334687871437098306138972385748784743069",
"208546921554735824349792311272121148696"
]
},
"target": {
"file": "libavcodec/vqavideo.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"source": "https://github.com/ffmpeg/ffmpeg/commit/02f909dc24b1f05cfbba75077c7707b905e63cd2",
"id": "CVE-2019-17542-27cd11de",
"digest": {
"function_hash": "104503227865601440695101769280727086051",
"length": 2434.0
},
"target": {
"function": "vqa_decode_init",
"file": "libavcodec/vqavideo.c"
},
"signature_type": "Function",
"signature_version": "v1"
}
]