{"id":"OSV-2024-456","aliases":[],"status":"published","title":"Heap-buffer-overflow in ih264d_read_coeff4x4_cabac","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66989\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nih264d_read_coeff4x4_cabac\nih264d_parse_residual4x4_cabac\nih264d_parse_imb_cabac\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-05-09T00:08:35.451422Z","modified":"2024-05-27T14:02:56Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libavc","ranges":[{"type":"GIT","events":[{"introduced":"0e723489615b8f81d9d5a7f823969eb91787d636"},{"fixed":"72315c11ac595a73d3b629cc36647327156d5875"}]}],"versions":["v1.4.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66989","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-456","title":"Heap-buffer-overflow in ih264d_read_coeff4x4_cabac","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66989\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nih264d_read_coeff4x4_cabac\nih264d_parse_residual4x4_cabac\nih264d_parse_imb_cabac\n```\n","status":"published","published":"2024-05-09T00:08:35.451422Z","modified":"2024-05-27T14:02:56.983104Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}