{"id":"MGASA-2021-0291","summary":"Updated gnutls packages fix security vulnerabilities","details":"A flaw was found in gnutls. A use after free issue in client sending\nkey_share extension may lead to memory corruption and other consequences\n(CVE-2021-20231).\n\nA flaw was found in gnutls. A use after free issue in client_send_params in\nlib/ext/pre_shared_key.c may lead to memory corruption and other potential\nconsequences (CVE-2021-20232).\n","modified":"2026-02-04T04:22:12.194527Z","published":"2021-06-28T21:16:35Z","related":["CVE-2021-20231","CVE-2021-20233"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0291.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29021"},{"type":"REPORT","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/OSLAE6PP33A7VYRYMYMUVB3U6B26GZER/"},{"type":"REPORT","url":"https://www.gnutls.org/security-new.html#GNUTLS-SA-2021-03-10"},{"type":"REPORT","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LUDG7BXPVVVALM2YUCJ2EKIRBHFXMY75/"}],"affected":[{"package":{"name":"gnutls","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/gnutls?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.15-1.1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0291.json"}},{"package":{"name":"gnutls","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/gnutls?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.15-3.1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0291.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}