{"id":"OSV-2025-219","aliases":[],"status":"published","title":"Heap-buffer-overflow in opj_j2k_read_tile_header","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=403673832\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nopj_j2k_read_tile_header\nopj_j2k_decode_tiles\nopj_j2k_decode\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2025-03-18T00:18:30.56698Z","modified":"2026-10-20T17:24:20Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"openjpeg","ranges":[{"type":"GIT","events":[{"introduced":"954c6e3cb9d79aaa08c6666373d2bfa04f89ead1"},{"fixed":"d33cbecc148d3affcdf403211fddc2cc5d442379"},{"fixed":"91d08b11a72764f6d199f32fa0c1b1abd4edc2ad"}]}],"versions":["v2.5.3","v2.5.4"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=403673832","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2025-219","title":"Heap-buffer-overflow in opj_j2k_read_tile_header","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=403673832\n\n```\nCrash type: Heap-buffer-overflow WRITE 8\nCrash state:\nopj_j2k_read_tile_header\nopj_j2k_decode_tiles\nopj_j2k_decode\n```\n","status":"published","published":"2025-03-18T00:18:30.56698Z","modified":"2026-10-20T17:24:20.037518704Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}