{"id":"OSV-2024-793","aliases":[],"status":"published","title":"Heap-buffer-overflow in H5HL__fl_deserialize","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68740\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nH5HL__fl_deserialize\nH5HL__cache_datablock_deserialize\nH5C_protect\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-08-16T00:01:45.237305Z","modified":"2025-12-31T14:19:24Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio","ranges":[{"type":"GIT","events":[{"introduced":"29e986fb1cfe09dacdbe386f441882025f652377"},{"fixed":"95ef616e596c15a72abed28ab0b3f6b72bd6e691"}]}],"versions":["v1.5.27","v1.5.28","v1.5.29"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68740","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-793","title":"Heap-buffer-overflow in H5HL__fl_deserialize","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68740\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nH5HL__fl_deserialize\nH5HL__cache_datablock_deserialize\nH5C_protect\n```\n","status":"published","published":"2024-08-16T00:01:45.237305Z","modified":"2025-12-31T14:19:24.035497Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}