{"id":"MGASA-2022-0465","summary":"Updated matio packages fix security vulnerability","details":"matio (aka MAT File I/O Library) 1.5.18 through 1.5.21 has a heap-based\nbuffer overflow in ReadInt32DataDouble (called from ReadInt32Data and\nMat_VarRead4). (CVE-2020-36428)\n\nmatio (aka MAT File I/O Library) 1.5.20 and 1.5.21 has a heap-based\nbuffer overflow in H5MM_memcpy (called from H5MM_malloc and\nH5C_load_entry), related to use of HDF5 1.12.0. (CVE-2021-36977)\n","modified":"2026-04-16T04:43:52.831866124Z","published":"2022-12-13T22:09:19Z","upstream":["CVE-2020-36428","CVE-2021-36977"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2022-0465.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=31246"},{"type":"WEB","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/DWEPRACQNMJHSGWUZQ5LKNVGWSZ6FMCB/"}],"affected":[{"package":{"name":"matio","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/matio?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.23-1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2022-0465.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}