{"id":"MGASA-2026-0061","summary":"Updated expat packages fix security vulnerabilities","details":"libexpat before 2.7.5 allows a NULL pointer dereference with empty\nexternal parameter entity content. (CVE-2026-32776)\nlibexpat before 2.7.5 allows an infinite loop while parsing DTD content.\n(CVE-2026-32777)\nlibexpat before 2.7.5 allows a NULL pointer dereference in the function\nsetContext on retry after an earlier out-of-memory condition.\n(CVE-2026-32778)\n","modified":"2026-04-16T04:42:42.444443312Z","published":"2026-03-20T21:17:05Z","upstream":["CVE-2026-32776","CVE-2026-32777","CVE-2026-32778"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0061.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=35227"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/03/17/10"}],"affected":[{"package":{"name":"expat","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/expat?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0061.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}