{"affected":[{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.87.1","libxml2-2-32bit":"2.9.4-46.87.1","libxml2-devel":"2.9.4-46.87.1","libxml2-doc":"2.9.4-46.87.1","libxml2-tools":"2.9.4-46.87.1","python-libxml2":"2.9.4-46.87.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","name":"libxml2","purl":"pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.87.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.87.1","libxml2-2-32bit":"2.9.4-46.87.1","libxml2-devel":"2.9.4-46.87.1","libxml2-doc":"2.9.4-46.87.1","libxml2-tools":"2.9.4-46.87.1","python-libxml2":"2.9.4-46.87.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","name":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.87.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.87.1","libxml2-2-32bit":"2.9.4-46.87.1","libxml2-devel":"2.9.4-46.87.1","libxml2-doc":"2.9.4-46.87.1","libxml2-tools":"2.9.4-46.87.1","python-libxml2":"2.9.4-46.87.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","name":"libxml2","purl":"pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.87.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.4-46.87.1","libxml2-2-32bit":"2.9.4-46.87.1","libxml2-devel":"2.9.4-46.87.1","libxml2-doc":"2.9.4-46.87.1","libxml2-tools":"2.9.4-46.87.1","python-libxml2":"2.9.4-46.87.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","name":"python-libxml2","purl":"pkg:rpm/suse/python-libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.4-46.87.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for libxml2 fixes the following issues:\n\n- CVE-2025-49794: Fixed a heap use after free which could lead to denial of service. (bsc#1244554)\n- CVE-2025-49796: Fixed type confusion which could lead to denial of service. (bsc#1244557)\n- CVE-2025-6170: Fixed a stack buffer overflow which could lead to a crash. (bsc#1244700)\n- CVE-2025-6021: Fixed an integer overflow in xmlBuildQName() which could lead to stack buffer overflow. (bsc#1244590)\n","id":"SUSE-SU-2025:02294-1","modified":"2025-07-11T14:47:43Z","published":"2025-07-11T14:47:43Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202502294-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1244554"},{"type":"REPORT","url":"https://bugzilla.suse.com/1244557"},{"type":"REPORT","url":"https://bugzilla.suse.com/1244590"},{"type":"REPORT","url":"https://bugzilla.suse.com/1244700"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-49794"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-49796"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-6021"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-6170"}],"related":["CVE-2025-49794","CVE-2025-49796","CVE-2025-6021","CVE-2025-6170"],"summary":"Security update for libxml2","upstream":["CVE-2025-49794","CVE-2025-49796","CVE-2025-6021","CVE-2025-6170"]}