{"id":"MGASA-2026-0007","summary":"Updated libtasn1 packages fix security vulnerability","details":"Stack-based buffer overflow in libtasn1 version: v4.20.0. The function\nfails to validate the size of input data resulting in a buffer overflow\nin asn1_expend_octet_string. (CVE-2025-13151)\n","modified":"2026-04-16T00:09:04.908370005Z","published":"2026-01-12T18:42:22Z","upstream":["CVE-2025-13151"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2026-0007.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=34957"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2026/01/08/5"}],"affected":[{"package":{"name":"libtasn1","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/libtasn1?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.21.0-1.mga9"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2026-0007.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}