The svq1_decode_frame function in the SVQ1 decoder (svq1dec.c) in libavcodec in FFmpeg 0.5.x before 0.5.7, 0.6.x before 0.6.4, 0.7.x before 0.7.9, and 0.8.x before 0.8.8; and in Libav 0.5.x before 0.5.6, 0.6.x before 0.6.4, and 0.7.x before 0.7.3 allows remote attackers to cause a denial of service (memory corruption) via a crafted SVQ1 stream, related to "dimensions changed."
CVSS Details
- CVSS 3.1 Base Score: 9.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpeg | Aug 30, 2017 | Dec 9, 2013 |
| Debian | — | Upgrade ffmpeg | Jul 30, 2024 | Aug 20, 2012 |
| Ffmpeg | — | Upgrade to FFmpeg version 0.7.8Upgrade to FFmpeg version 0.8.7Upgrade to FFmpeg version 0.6.4Upgrade to FFmpeg version 0.5.6 | Sep 29, 2017 | Aug 20, 2012 |
| Freebsd | — | Upgrade ffmpegUpgrade gstreamer-ffmpeg | Dec 10, 2025 | Jan 14, 2012 |
| Ubuntu | — | Upgrade libavcodec52Upgrade libavformat53Upgrade libavcodec53Upgrade libavformat52 | Nov 8, 2024 | Aug 20, 2012 |
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