| Name | CVE-2023-51796 |
| Description | Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/f_reverse.c:269:26 in areverse_request_frame. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ffmpeg (PTS) | bullseye | 7:4.3.6-0+deb11u1 | fixed |
| bullseye (security) | 7:4.3.7-0+deb11u1 | fixed |
| bookworm, bookworm (security) | 7:5.1.5-0+deb12u1 | fixed |
| sid, trixie | 7:6.1.1-5 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ffmpeg | source | experimental | 7:7.0-1 | | | |
| ffmpeg | source | buster | (not affected) | | | |
| ffmpeg | source | bullseye | (not affected) | | | |
| ffmpeg | source | bookworm | (not affected) | | | |
| ffmpeg | source | (unstable) | (unfixed) | | | |
Notes
[bookworm] - ffmpeg <not-affected> (Vulnerable code not present)
[bullseye] - ffmpeg <not-affected> (Vulnerable code not present)
[buster] - ffmpeg <not-affected> (Vulnerable code not present)
https://trac.ffmpeg.org/ticket/10753
Fixed in https://github.com/ffmpeg/FFmpeg/commit/61e73851a33f0b4cb7662f8578a4695e77bd3c19 (n7.0)