{"id":"OSV-2020-864","aliases":[],"status":"published","title":"Heap-buffer-overflow in H5O_attr_shared_decode","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18806\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nH5O_attr_shared_decode\nH5O_msg_iterate_real\nH5O_attr_open_by_name\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-14T22:13:49.668025Z","modified":"2022-04-13T03:04:43Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio","ranges":[{"type":"GIT","events":[{"introduced":"f94c087aa9be54ec86a01e267b80fd61108069be"},{"fixed":"1ce8f2d1845ecdde19a35605cabdbb884776d52d"}]}],"versions":["v1.5.18","v1.5.19"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18806","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-864","title":"Heap-buffer-overflow in H5O_attr_shared_decode","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18806\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nH5O_attr_shared_decode\nH5O_msg_iterate_real\nH5O_attr_open_by_name\n```\n","status":"published","published":"2020-07-14T22:13:49.668025Z","modified":"2022-04-13T03:04:43.000016Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}