{"id":"OSV-2026-1054","aliases":[],"status":"published","title":"Heap-buffer-overflow in ihevcd_cabac_decode_bins_tunary","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nihevcd_cabac_decode_bins_tunary\nihevcd_parse_transform_tree\nihevcd_parse_transform_tree\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-07-12T00:03:00.178402Z","modified":"2026-07-12T00:03:00Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libhevc","ranges":[{"type":"GIT","events":[{"introduced":"e7d529d2718974b5bcdfab4d2376a09764349afa"},{"fixed":"5b574436c3cb4796c41164a33659e981616c74d3"}]}],"versions":["v1.8.2","v1.8.4","v1.8.5"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-1054","title":"Heap-buffer-overflow in ihevcd_cabac_decode_bins_tunary","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=533053032\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nihevcd_cabac_decode_bins_tunary\nihevcd_parse_transform_tree\nihevcd_parse_transform_tree\n```\n","status":"published","published":"2026-07-12T00:03:00.178402Z","modified":"2026-07-12T00:03:00.17885Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}