{"id":"SUSE-SU-2025:20177-1","summary":"Security update for libxml2","details":"This update for libxml2 fixes the following issues:\n\n  - CVE-2024-56171: Fixed use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c (bsc#1237363).\n  - CVE-2025-24928: Fixed stack-based buffer overflow in xmlSnprintfElements in valid.c (bsc#1237370).\n  - CVE-2025-27113: Fixed NULL Pointer Dereference in xmlPatMatch (bsc#1237418).\n","modified":"2026-03-11T07:29:41.765996Z","published":"2025-04-04T13:07:10Z","related":["CVE-2024-56171","CVE-2025-24928","CVE-2025-27113"],"upstream":["CVE-2024-56171","CVE-2025-24928","CVE-2025-27113"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202520177-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237363"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237370"},{"type":"REPORT","url":"https://bugzilla.suse.com/1237418"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-56171"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-24928"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-27113"}],"affected":[{"package":{"name":"libxml2","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.6-5.1"}]}],"ecosystem_specific":{"binaries":[{"libxml2-tools":"2.11.6-5.1","libxml2-2":"2.11.6-5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:20177-1.json"}}],"schema_version":"1.7.5"}