{"affected":[{"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Micro 5.3","name":"libtasn1","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Micro 5.4","name":"libtasn1","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.4"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Micro 5.5","name":"libtasn1","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1","libtasn1-6-32bit":"4.13-150000.4.14.1","libtasn1-devel":"4.13-150000.4.14.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","name":"libtasn1","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Micro 5.2","name":"libtasn1","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libtasn1":"4.13-150000.4.14.1","libtasn1-6":"4.13-150000.4.14.1","libtasn1-6-32bit":"4.13-150000.4.14.1","libtasn1-devel":"4.13-150000.4.14.1","libtasn1-devel-32bit":"4.13-150000.4.14.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.6","name":"libtasn1","purl":"pkg:rpm/opensuse/libtasn1&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.13-150000.4.14.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"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","id":"SUSE-SU-2026:0224-1","modified":"2026-01-22T12:18:33Z","published":"2026-01-22T12:18:33Z","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"}],"related":["CVE-2025-13151"],"summary":"Security update for libtasn1","upstream":["CVE-2025-13151"]}