{"id":"SUSE-SU-2026:20355-1","summary":"Security update for libtasn1","details":"This update for libtasn1 fixes the following issues:\n\n- CVE-2025-13151: lack of validation of input data size leads to stack-based buffer overflow in\n  `asn1_expend_octet_string` (bsc#1256341).\n","modified":"2026-03-11T07:31:25.702717Z","published":"2026-01-13T13:23:28Z","related":["CVE-2025-13151"],"upstream":["CVE-2025-13151"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620355-1/"},{"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 Micro 6.1","purl":"pkg:rpm/suse/libtasn1&distro=SUSE%20Linux%20Micro%206.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.19.0-slfo.1.1_3.1"}]}],"ecosystem_specific":{"binaries":[{"libtasn1-6":"4.19.0-slfo.1.1_3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20355-1.json"}}],"schema_version":"1.7.5"}