{"id":"OSV-2025-584","aliases":[],"status":"published","title":"Heap-buffer-overflow in isvcd_mark_err_slice_skip","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=434978682\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nisvcd_mark_err_slice_skip\nisvcd_video_decode\nCodec::decodeFrame\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-07-31T00:09:08.538145Z","modified":"2025-07-31T00:09:08Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libavc","ranges":[{"type":"GIT","events":[{"introduced":"2f6371b3b8d69ee596fa44c48ca522db27f6f22f"},{"fixed":"b34ac3d492b0a46691a5949c19f30fd844c37396"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=434978682","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-584","title":"Heap-buffer-overflow in isvcd_mark_err_slice_skip","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=434978682\n\n```\nCrash type: Heap-buffer-overflow READ 2\nCrash state:\nisvcd_mark_err_slice_skip\nisvcd_video_decode\nCodec::decodeFrame\n```\n","status":"published","published":"2025-07-31T00:09:08.538145Z","modified":"2025-07-31T00:09:08.538507Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}