Description
An integer overflow in the yuv2planeX_8_c() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.
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 | 7:8.1-1 | — |
| Debian 13 | ffmpeg | 7:7.1.4-0+deb13u1 | — |
| Debian 12 | ffmpeg | 7:5.1.9-0+deb12u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 26.04 LTS | ffmpeg | 7:8.0.1-3ubuntu2+esm5 | USN-8915-1 |
| Ubuntu Pro 24.04 LTS | ffmpeg | 7:6.1.1-3ubuntu5+esm15 | USN-8915-1 |
| Ubuntu Pro 22.04 LTS | ffmpeg | 7:4.4.2-0ubuntu0.22.04.1+esm17 | USN-8915-1 |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 20.04 LTS | ffmpeg | 7:4.2.7-0ubuntu0.1+esm18 | USN-8915-1 |
| Ubuntu Pro 18.04 LTS | ffmpeg | 7:3.4.11-0ubuntu0.1+esm16 | USN-8915-1 |
| Ubuntu Pro 16.04 LTS | ffmpeg | 7:2.8.17-0ubuntu0.1+esm18 | USN-8915-1 |
| Ubuntu Pro 14.04 LTS | libav | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLES 15 SP6 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLES 15 SP5 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLES 15 SP4 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP6 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLES for SAP 15 SP5 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLES for SAP 15 SP4 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLE HPC 15 SP5 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
| SLE HPC 15 SP4 | ffmpeg | 3.4.2-150200.11.88.1 | SUSE-SU-2026:5220-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ffmpeg-4 | 4.4.8-6.1 | openSUSE-SU-2026:12064-1 |
| openSUSE Tumbleweed | ffmpeg-7 | 7.1.5-4.1 | openSUSE-SU-2026:12108-1 |
| openSUSE Tumbleweed | ffmpeg-8 | 8.1.2-5.1 | openSUSE-SU-2026:11794-1 |
| openSUSE Tumbleweed | ffmpeg-9 | 9.0.2-5.1 | openSUSE-SU-2026:12417-1 |
Advisories 7
- SUSE-SU-2026:5220-1 Security update for ffmpeg SUSE / openSUSE Security Updates · Nov 13, 2026
- WID-SEC-2026-3064 ffmpeg: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Nov 12, 2026
- openSUSE-SU-2026:12417-1 ffmpeg-9-libavcodec-devel-9.0.2-5.1 on GA media SUSE / openSUSE Security Updates · Nov 5, 2026
- USN-8915-1 ffmpeg vulnerabilities Ubuntu Security Notices (USN) · Oct 13, 2026
- openSUSE-SU-2026:12108-1 ffmpeg-7-7.1.5-4.1 on GA media SUSE / openSUSE Security Updates · Oct 13, 2026
- openSUSE-SU-2026:12064-1 ffmpeg-4-4.4.8-6.1 on GA media SUSE / openSUSE Security Updates · Oct 7, 2026
- openSUSE-SU-2026:11794-1 ffmpeg-8-8.1.2-5.1 on GA media SUSE / openSUSE Security Updates · Sep 17, 2026