{"id":"SUSE-SU-2026:0224-1","summary":"Security update for libtasn1","details":"\nThis update for libtasn1 fixes the following issues:\n\n- CVE-2025-13151: stack-based buffer overflow in `asn1_expend_octet_string` (bsc#1256341).\n","modified":"2026-03-11T07:31:31.914491Z","published":"2026-01-22T12:18:33Z","related":["CVE-2025-13151"],"upstream":["CVE-2025-13151"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260224-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256341"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-13151"}],"affected":[{"package":{"name":"libtasn1","ecosystem":"SUSE:Linux Enterprise Micro 5.3","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0224-1.json"}},{"package":{"name":"libtasn1","ecosystem":"SUSE:Linux Enterprise Micro 5.4","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1-6":"4.13-150000.4.14.1","libtasn1":"4.13-150000.4.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0224-1.json"}},{"package":{"name":"libtasn1","ecosystem":"SUSE:Linux Enterprise Micro 5.5","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1-6":"4.13-150000.4.14.1","libtasn1":"4.13-150000.4.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0224-1.json"}},{"package":{"name":"libtasn1","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1-6-32bit":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1","libtasn1-devel":"4.13-150000.4.14.1","libtasn1":"4.13-150000.4.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0224-1.json"}},{"package":{"name":"libtasn1","ecosystem":"SUSE:Linux Enterprise Micro 5.2","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1-6":"4.13-150000.4.14.1","libtasn1":"4.13-150000.4.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0224-1.json"}},{"package":{"name":"libtasn1","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/libtasn1&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1-6-32bit":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1","libtasn1-devel-32bit":"4.13-150000.4.14.1","libtasn1-devel":"4.13-150000.4.14.1","libtasn1":"4.13-150000.4.14.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0224-1.json"}}],"schema_version":"1.7.5"}