Description
FFmpeg <=4.3 contains a buffer overflow vulnerability in libavcodec through a crafted file that may lead to remote code execution.
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.
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | ffmpeg | 4.4-r0 | — |
| Alpine v3.23 | ffmpeg | 4.4-r0 | — |
| Alpine v3.22 | ffmpeg +1 | 4.4-r0 | — |
| Alpine v3.21 | ffmpeg +1 | 4.4-r0 | — |
| Alpine v3.20 | ffmpeg +1 | 4.4-r0 | — |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | ffmpeg +1 | 4.4-r0 | — |
| Alpine v3.18 | ffmpeg +1 | 4.4-r0 | — |
| Alpine v3.17 | ffmpeg +1 | 4.4-r0 | — |
| Alpine v3.16 | ffmpeg +1 | 4.4-r0 | — |
| Alpine v3.15 | ffmpeg | 4.4-r0 | — |
| Alpine v3.14 | ffmpeg | 4.4-r0 | — |