{"id":"OSV-2023-1062","aliases":[],"status":"published","title":"Heap-buffer-overflow in H5MM_xstrdup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63566\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nH5MM_xstrdup\nH5G__ent_to_link\nH5G__node_iterate\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-10-25T13:01:17.608747Z","modified":"2024-04-29T11:24:44Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio","ranges":[{"type":"GIT","events":[{"introduced":"77d8c989bc802b81354d86056386a762ef1fcfa1"},{"fixed":"29e986fb1cfe09dacdbe386f441882025f652377"}]}],"versions":["v1.5.24","v1.5.25","v1.5.26"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63566","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1062","title":"Heap-buffer-overflow in H5MM_xstrdup","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63566\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nH5MM_xstrdup\nH5G__ent_to_link\nH5G__node_iterate\n```\n","status":"published","published":"2023-10-25T13:01:17.608747Z","modified":"2024-04-29T11:24:44.447081Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}