{"id":"OSV-2020-786","aliases":[],"status":"published","title":"UNKNOWN READ in H5T__bit_find","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23887\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nH5T__bit_find\nH5T__conv_i_i\nH5T_convert\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-07-14T05:37:33.311187Z","modified":"2026-10-19T14:18:24Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"matio","ranges":[{"type":"GIT","events":[{"introduced":"f94c087aa9be54ec86a01e267b80fd61108069be"}]}],"versions":["v1.5.18","v1.5.19","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"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23887","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-786","title":"UNKNOWN READ in H5T__bit_find","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23887\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nH5T__bit_find\nH5T__conv_i_i\nH5T_convert\n```\n","status":"published","published":"2020-07-14T05:37:33.311187Z","modified":"2026-10-19T14:18:24.313008Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}