Description
Integer Overflow vulnerability in function filter16_sobel in libavfilter/vf_convolution.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts.
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 | 7:4.3-2 | — |
| Debian 13 | ffmpeg | 7:4.3-2 | — |
| Debian 12 | ffmpeg | 7:4.3-2 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | ffmpeg | 7:4.4.2-0ubuntu0.22.04.1+esm2 | USN-6449-1 |
| Ubuntu Pro 20.04 LTS | ffmpeg | 7:4.2.7-0ubuntu0.1+esm3 | USN-6449-1 |
| Ubuntu Pro 18.04 LTS | ffmpeg | 7:3.4.11-0ubuntu0.1+esm3 | USN-6449-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLES 15 SP4 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLES 15 SP3 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLES 15 SP2 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLES for SAP 15 SP3 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLES for SAP 15 SP2 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLE HPC 15 SP4 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLE HPC 15 SP3 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SLE HPC 15 SP2 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
| SUSE Enterprise Storage 7.1 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | ffmpeg | 3.4.2-150200.11.41.1 | SUSE-SU-2024:1468-1 |
Advisories 3
- USN-6449-1 ffmpeg vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- SUSE-SU-2024:1468-1 Security update for ffmpeg SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-0009 ffmpeg: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 6, 2024