A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the url_open_dyn_buf_internal function in libavformat/aviobuf.c.
CVSS Details
- CVSS 3.1 Base Score: 6.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade ffmpeg | Nov 29, 2021 | Jun 1, 2021 |
| Ffmpeg | — | Upgrade to FFmpeg version 3.4.11Upgrade to FFmpeg version 4.2.7Upgrade to FFmpeg version 3.2.18Upgrade to FFmpeg version 4.1.10Upgrade to FFmpeg version 2.8.20Upgrade to FFmpeg version 4.3 | Jun 11, 2021 | Jun 1, 2021 |
| Suse | — | Upgrade libavformat-develUpgrade libswscale4Upgrade libavdevice57-32bitUpgrade libswscale4-32bitUpgrade libavcodec57-32bitUpgrade libpostproc54Upgrade libswresample-develUpgrade libavfilter6Upgrade libavutil55Upgrade libpostproc54-32bitUpgrade libswresample2-32bitUpgrade libswscale-develUpgrade libavfilter6-32bitUpgrade libavformat57-32bitUpgrade ffmpeg-private-develUpgrade libavutil-develUpgrade libavfilter-develUpgrade libavdevice57Upgrade libavcodec-develUpgrade libavutil55-32bitUpgrade libavcodec57Upgrade libavresample3-32bitUpgrade libavformat57Upgrade libavdevice-develUpgrade libswresample2Upgrade libavresample3Upgrade libpostproc-develUpgrade libavresample-develUpgrade ffmpeg | Jul 15, 2021 | Jun 1, 2021 |
| Ubuntu | — | Upgrade libavformat-ffmpeg56 (Ubuntu Pro)Upgrade libpostproc-ffmpeg53 (Ubuntu Pro)Upgrade libswscale-ffmpeg3 (Ubuntu Pro)Upgrade ffmpeg (Ubuntu Pro)Upgrade libavdevice-ffmpeg56 (Ubuntu Pro)Upgrade libavresample-ffmpeg2 (Ubuntu Pro)Upgrade libavutil-ffmpeg54 (Ubuntu Pro)Upgrade libavcodec-ffmpeg56 (Ubuntu Pro)Upgrade libswresample-ffmpeg1 (Ubuntu Pro)Upgrade libavcodec-extra (Ubuntu Pro)Upgrade libavfilter-ffmpeg5 (Ubuntu Pro)Upgrade libavcodec-ffmpeg-extra56 (Ubuntu Pro) | Mar 22, 2023 | Jun 1, 2021 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub