A vulnerability, which was classified as critical, was found in FFmpeg up to 7.1. This affects the function ff_aac_search_for_tns of the file libavcodec/aacenc_tns.c of the component AAC Encoder. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade ffmpeg | Dec 5, 2025 | Feb 23, 2025 |
| Debian | — | Upgrade ffmpeg | May 15, 2025 | Feb 23, 2025 |
| Ffmpeg | — | Upgrade to FFmpeg version 8.0Upgrade to FFmpeg version 7.1.2Upgrade to FFmpeg version 7.0.3 | Jun 5, 2025 | Feb 23, 2025 |
| Ubuntu | — | Upgrade ffmpeg (Ubuntu Pro)Upgrade libavcodec-devUpgrade ffmpegUpgrade libavcodec-dev (Ubuntu Pro) | Jun 26, 2025 | Feb 23, 2025 |
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