{"id":"MGASA-2021-0232","summary":"Updated libxml2 packages fix a security vulnerability","details":"Exponential entity expansion attack bypasses all existing protection mechanisms. (CVE-2021-3541).\n","modified":"2026-02-04T03:10:48.379790Z","published":"2021-06-08T14:33:02Z","related":["CVE-2021-3541"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0232.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29039"},{"type":"REPORT","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/NYSYJVWYEQHFG2TBIQJRJ5COUR5LNFJJ/"},{"type":"REPORT","url":"https://www.debian.org/lts/security/2021/dla-2669"}],"affected":[{"package":{"name":"libxml2","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/libxml2?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.9-2.7.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0232.json"}},{"package":{"name":"libxml2","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/libxml2?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.10-7.2.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0232.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}