Description
In FFmpeg 4.1.3, there is a division by zero at adx_write_trailer in libavformat/rawenc.c.
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 | 7:4.2.1-1 | — |
| Debian 13 | ffmpeg | 7:4.2.1-1 | — |
| Debian 12 | ffmpeg | 7:4.2.1-1 | — |
| Debian 10 | ffmpeg | 7:4.1.6-1~deb10u1 | DSA-4722-1 |
| Debian 9 | ffmpeg | 7:3.2.15-0+deb9u1 | DLA-2291-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | ffmpeg | 7:4.2.4-1ubuntu0.1 | USN-4431-1 |
| Ubuntu 18.04 LTS | ffmpeg | 7:3.4.8-0ubuntu0.2 | USN-4431-1 |
| Ubuntu 16.04 LTS | ffmpeg | 7:2.8.17-0ubuntu0.1 | USN-4431-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | ffmpeg | 3.4.2-150200.11.25.1 | SUSE-SU-2023:0206-1 |
| SLES 15 SP1 | ffmpeg | 3.4.2-150000.4.53.2 | SUSE-SU-2023:2115-1 |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP1 | ffmpeg | 3.4.2-150000.4.53.2 | SUSE-SU-2023:2115-1 |
| SLE Real Time 15 SP3 | ffmpeg | 3.4.2-150200.11.25.1 | SUSE-SU-2023:0206-1 |
| SLE HPC 15 SP1 | ffmpeg | 3.4.2-150000.4.53.2 | SUSE-SU-2023:2115-1 |
| SUSE Enterprise Storage 6 | ffmpeg | 3.4.2-150000.4.53.2 | SUSE-SU-2023:2115-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | ffmpeg | 3.4.2-150200.11.25.1 | SUSE-SU-2023:0206-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.9 | ffmpeg | 4.0.6-r0 | — |
Advisories 6
- USN-4431-1 ffmpeg vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4722-1 ffmpeg - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2291-1 ffmpeg - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2023:2115-1 Security update for ffmpeg SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:0206-1 Security update for ffmpeg SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-0219 ffmpeg: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · May 7, 2023
References
- https://trac.ffmpeg.org/ticket/7979
- 109090 vdb-entry
- GLSA-202003-65 vendor-advisory
- DSA-4722 vendor-advisory
- [debian-lts-announce] 20200727 [SECURITY] [DLA 2291-1] ffmpeg security update mailing-list
- USN-4431-1 vendor-advisory