| Name | CVE-2022-3109 |
| Description | An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3454-1, DSA-5394-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ffmpeg (PTS) | buster | 7:4.1.9-0+deb10u1 | vulnerable |
| buster (security) | 7:4.1.11-0+deb10u1 | fixed |
| bullseye | 7:4.3.5-0+deb11u1 | vulnerable |
| bullseye (security) | 7:4.3.6-0+deb11u1 | fixed |
| bookworm | 7:5.1.3-1 | fixed |
| sid, trixie | 7:6.0-7 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/FFmpeg/FFmpeg/commit/656cb0450aeb73b25d7d26980af342b37ac4c568 (n5.1)
https://github.com/FFmpeg/FFmpeg/commit/7694a44baaaa4786995590a8ba2b16acd8ef8177 (n4.3.6)
https://github.com/FFmpeg/FFmpeg/commit/51efa68ec0b4f42b5b124b8987fb68f60a929c4f (n4.1.11)