| Name | CVE-2024-7055 |
| Description | A vulnerability was found in FFmpeg up to 7.0.1. It has been classified as critical. This affects the function pnm_decode_frame in the library /libavcodec/pnmdec.c. The manipulation leads to heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 7.0.2 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-273651. |
| 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-3928-1, DSA-5748-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ffmpeg (PTS) | stretch (security) | 7:3.2.18-0+deb9u1 | fixed |
| stretch (lts), stretch | 7:3.2.19-0+deb9u5 | fixed |
| buster, buster (lts) | 7:4.1.11-0+deb10u2 | fixed |
| buster (security) | 7:4.1.11-0+deb10u1 | fixed |
| bullseye | 7:4.3.7-0+deb11u1 | vulnerable |
| bullseye (security) | 7:4.3.8-0+deb11u1 | fixed |
| bookworm (security), bookworm | 7:5.1.6-0+deb12u1 | fixed |
| sid, trixie | 7:7.1-3 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=3faadbe2a27e74ff5bb5f7904ec27bb1f5287dc8 (master)
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=587acd0d4020859e67d1f07aeff2c885797ebcce (n7.0.2)
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=5372bfe01e4a04357ab4465c1426cf8c6412dfd5 (n5.1.6)
[buster] - ffmpeg <not-affected> (PFM image decoder added in 4.3)
[stretch] - ffmpeg <not-affected> (PFM image decoder added in 4.3)
[jessie] - ffmpeg <not-affected> (PFM image decoder added in 4.3)