CVE-2018-7557
Summary
| CVE | CVE-2018-7557 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2018-02-28 07:29:00 UTC |
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| Updated | 2022-10-07 02:10:00 UTC |
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| Description | The decode_init function in libavcodec/utvideodec.c in FFmpeg 2.8 through 3.4.2 allows remote attackers to cause a denial of service (Out of array read) via an AVI file with crafted dimensions within chroma subsampling data. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| git.ffmpeg.org Git - ffmpeg.git/commit |
CONFIRM |
git.ffmpeg.org |
Patch, Vendor Advisory |
| Debian -- Security Information -- DSA-4249-1 ffmpeg |
DEBIAN |
www.debian.org |
Third Party Advisory |
| avcodec/utvideodec: Check subsample factors · FFmpeg/FFmpeg@e724bd1 · GitHub |
MISC |
github.com |
|
| [SECURITY] [DLA 1630-1] libav security update |
MLIST |
lists.debian.org |
Mailing List, Third Party Advisory |
| FFmpeg: Multiple vulnerabilities (GLSA 202003-65) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 500898 Alpine Linux Security Update for ffmpeg
- 502268 Alpine Linux Security Update for ffmpeg4
- 504741 Alpine Linux Security Update for ffmpeg
- 504759 Alpine Linux Security Update for ffmpeg4
