GHSA-782g-354j-4465HighCVSS 7.8
SDL_mixer 3.1.2 through 3.2.4 contains a stack-based buffer overflow in FetchXLaw() in src...
🔗 CVE IDs covered (1)
📋 Description
SDL_mixer 3.1.2 through 3.2.4 contains a stack-based buffer overflow in FetchXLaw() in src/decoder_aiff.c due to miscalculated output offsets when expanding A-law or mu-law samples. Attackers can supply a crafted AIFF-C file that overwrites roughly 1 KB of adjacent stack memory when decoded, causing crashes or potential code execution.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-122329
- https://github.com/libsdl-org/SDL_mixer/issues/907
- https://github.com/libsdl-org/SDL_mixer/commit/34486847a607540ce9ef5fbe20979c7140bf8c82
- https://github.com/libsdl-org/SDL_mixer
- https://github.com/libsdl-org/SDL_mixer/blob/release-3.2.4/src/decoder_aiff.c#L535-536
- https://github.com/libsdl-org/SDL_mixer/blob/release-3.2.4/src/decoder_aiff.c#L86-97
- https://hackmd.io/@haindpwn/sdl-mixer-fetchxlaw-stack-overflow
- https://www.vulncheck.com/advisories/sdl-mixer-3.1.2-through-3.2.4-stack-based-buffer-overflow-via-fetchxlaw-in-aiff-decoder
- https://github.com/advisories/GHSA-782g-354j-4465