FFmpeg n6.1.1 has a vulnerability in the WAVARC decoder of the libavcodec library which allows for an integer overflow when handling certain block types, leading to a denial-of-service (DoS) condition.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade ffmpeg | Jul 27, 2026 | Jul 27, 2026 |
| Ffmpeg | — | Upgrade to FFmpeg version 7.1 | Jun 5, 2025 | Nov 29, 2024 |
| Suse | — | Upgrade libavcodec61Upgrade libswscale8Upgrade ffmpeg-7Upgrade libswresample5Upgrade libavutil59Upgrade libavdevice61Upgrade libpostproc58Upgrade libavformat61Upgrade libavfilter10 | Dec 5, 2025 | May 31, 2025 |
| Ubuntu | — | Upgrade ffmpeg (Ubuntu Pro)Upgrade libavcodec-dev (Ubuntu Pro) | Jun 26, 2025 | Nov 29, 2024 |
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