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.
CVSS Details
- CVSS 4.0 Base Score: 5.3 (MEDIUM)
- CVSS 4.0 Vector: (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)
- CVSS 3.1 Base Score: 6.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| 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 libavcodec-dev (Ubuntu Pro)Upgrade libavcodec-devUpgrade ffmpegUpgrade ffmpeg (Ubuntu Pro) | Jun 26, 2025 | Feb 23, 2025 |
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