Description
track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | ffmpeg | 7:4.3.1-6 | — |
| Debian 13 | ffmpeg | 7:4.3.1-6 | — |
| Debian 12 | ffmpeg | 7:4.3.1-6 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | ffmpeg | 7:4.2.7-0ubuntu0.1 | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ffmpeg-4 | 4.4-5.2 | openSUSE-SU-2024:10754-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | ffmpeg | 4.3.2-r0 | — |
| Alpine v3.23 | ffmpeg | 4.3.2-r0 | — |
| Alpine v3.22 | ffmpeg +1 | 4.3.2-r0 | — |
| Alpine v3.21 | ffmpeg +1 | 4.3.2-r0 | — |
| Alpine v3.20 | ffmpeg +1 | 4.3.2-r0 | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | ffmpeg +1 | 4.3.2-r0 | — |
| Alpine v3.18 | ffmpeg +1 | 4.3.2-r0 | — |
| Alpine v3.17 | ffmpeg +1 | 4.3.2-r0 | — |
| Alpine v3.16 | ffmpeg +1 | 4.3.2-r0 | — |
| Alpine v3.15 | ffmpeg | 4.3.2-r0 | — |
| Alpine v3.14 | ffmpeg | 4.3.2-r0 | — |
| Alpine v3.13 | ffmpeg | 4.3.3-r0 | — |
Advisories 2
- openSUSE-SU-2024:10754-1 ffmpeg-4-4.4-5.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2022-0206 ffmpeg: Schwachstellen ermöglichen Codeausführung BSI CERT-Bund (WID) · Jan 2, 2023