Description
FFmpeg 7.0 is vulnerable to Buffer Overflow. There is a SEGV at libavcodec/hevcdec.c:2947:22 in hevc_frame_end.
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 | 7:7.0.1-3 | — |
| Debian 13 | ffmpeg | 7:7.0.1-3 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | ffmpeg | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | libav | No fix yet | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ffmpeg-5 | 5.1.4-9.1 | openSUSE-SU-2024:14221-1 |
| openSUSE Tumbleweed | ffmpeg-6 | 6.1.1-6.1 | openSUSE-SU-2024:14226-1 |
| openSUSE Tumbleweed | ffmpeg-7 | 7.0-2.1 | openSUSE-SU-2024:14097-1 |
Advisories 4
- openSUSE-SU-2024:14221-1 ffmpeg-5-5.1.4-9.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14226-1 ffmpeg-6-6.1.1-6.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14097-1 ffmpeg-7-7.0-2.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025
- WID-SEC-2024-1496 ffmpeg: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff BSI CERT-Bund (WID) · Mar 16, 2025