GHSA-hhqp-5v24-4hhgHighCVSS 7.0
FFmpeg through 9.0.2 contains an integer overflow vulnerability in hap_parse_frame_header() in...
🔗 CVE IDs covered (1)
📋 Description
FFmpeg through 9.0.2 contains an integer overflow vulnerability in hap_parse_frame_header() in libavcodec/hapdec.c that allows attackers to trigger a heap buffer overflow on 32-bit builds. Attackers can craft Hap video frames with Snappy length prefixes that wrap tex_size, causing decompress_chunks_thread() to write outside tex_buf and crash the application or potentially execute code.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-125222
- https://github.com/FFmpeg/FFmpeg/commit/62c308e0416bb701447817fe6f0bff074d206215
- https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25702
- https://github.com/FFmpeg/FFmpeg
- https://github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/hapdec.c#L215
- https://www.vulncheck.com/advisories/ffmpeg-through-9.0.2-heap-buffer-overflow-via-hap-parse-frame-header
- https://github.com/advisories/GHSA-hhqp-5v24-4hhg