{"id":"OSV-2026-1279","summary":"Heap-buffer-overflow in H5T__bit_find","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=560740865\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nH5T__bit_find\nH5T__conv_f_i_loop\nH5T__conv_f_i\n```\n","modified":"2026-10-22T12:15:03.147093496Z","published":"2026-09-14T00:18:36.930781Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=560740865"}],"affected":[{"package":{"name":"matio","ecosystem":"OSS-Fuzz","purl":"pkg:generic/matio"},"ranges":[{"type":"GIT","repo":"https://github.com/tbeu/matio.git","events":[{"introduced":"ac1c67c687533d2de55f96709ed4512d4c197801"},{"fixed":"fe19d779aa324f1b1a025d4287afcd5740d12522"}]}],"versions":["v1.6.0"],"ecosystem_specific":{"severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/matio/OSV-2026-1279.yaml"}}],"schema_version":"1.9.0"}