ANT-2026-NGTJ413W · ffmpeg · heap-buffer-overflow

heap-buffer-overflow high Severity Claude high · Security research firm high · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-NGTJ413W: This is a genuine heap-buffer-overflow...

Denial Of Service (DoS)

FFMpeg is vulnerable to denial of service DoS attacks and possibly other attacks. These attacks are possible because on2avc.c does not restrict the number of channels to 2 or less. This allows remote attackers to cause an out-of-bounds access through On2 data...