CVE-2018-6621
- Source
- https://cve.org/CVERecord?id=CVE-2018-6621
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-6621.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-6621
- Downstream
- Related
- Published
- 2018-02-05T04:29:00.917Z
- Modified
- 2026-02-06T22:43:18.928365Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The decode_frame function in libavcodec/utvideodec.c in FFmpeg through 3.2 allows remote attackers to cause a denial of service (out of array read) via a crafted AVI file.
- References
-
- http://www.securityfocus.com/bid/102950
- https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/118e1b0b3370dd1c0da442901b486689efd1654b
- https://github.com/FFmpeg/FFmpeg/commit/22aa37c0fedf14531783189a197542a055959b6c
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
- https://www.debian.org/security/2018/dsa-4249
- https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/118e1b0b3370dd1c0da442901b486689efd1654b
- https://github.com/FFmpeg/FFmpeg/commit/22aa37c0fedf14531783189a197542a055959b6c
- https://lists.debian.org/debian-lts-announce/2019/01/msg00006.html
Affected packages
Git / git.ffmpeg.org/ffmpeg.git
Affected ranges
- Type
- GIT
- Repo
- https://git.ffmpeg.org/ffmpeg.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed