{"id":"OSV-2021-184","summary":"Heap-buffer-overflow in H5HL__fl_deserialize","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29580\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nH5HL__fl_deserialize\nH5HL__cache_datablock_deserialize\nH5C_load_entry\n```\n","modified":"2026-09-19T14:07:37.547520Z","published":"2021-01-15T00:00:16.202094Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29580"}],"affected":[{"package":{"name":"matio","ecosystem":"OSS-Fuzz","purl":"pkg:generic/matio"},"ranges":[{"type":"GIT","repo":"git://git.code.sf.net/p/matio/matio","events":[{"introduced":"1ce8f2d1845ecdde19a35605cabdbb884776d52d"}]}],"versions":["v1.5.20","v1.5.21","v1.5.22","v1.5.23","v1.5.24","v1.5.25","v1.5.26","v1.5.27","v1.5.28","v1.5.29","v1.5.30"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/matio/OSV-2021-184.yaml"}}],"schema_version":"1.9.0"}