{"id":"OSV-2024-1124","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=42538616\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nih264d_read_coeff4x4_cabac\nih264d_cabac_parse_8x8block\nih264d_parse_residual4x4_cabac\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-09-21T00:14:26.784483Z","modified":"2025-01-31T14:23:52Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libavc","ranges":[{"type":"GIT","events":[{"introduced":"0e723489615b8f81d9d5a7f823969eb91787d636"},{"fixed":"3916f3eea4a89090d017aa04981022e1cb49f207"}]}],"versions":["v1.4.0","v1.5.0","v1.6.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538616","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-1124","title":"Heap-buffer-overflow in ih264d_read_coeff4x4_cabac","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42538616\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nih264d_read_coeff4x4_cabac\nih264d_cabac_parse_8x8block\nih264d_parse_residual4x4_cabac\n```\n","status":"published","published":"2024-09-21T00:14:26.784483Z","modified":"2025-01-31T14:23:52.455197Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}