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15.6","name":"libxml2","purl":"pkg:rpm/opensuse/libxml2&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.10.3-150500.5.29.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.10.3-150500.5.29.1","libxml2-2-32bit":"2.10.3-150500.5.29.1","libxml2-devel":"2.10.3-150500.5.29.1","libxml2-devel-32bit":"2.10.3-150500.5.29.1","libxml2-doc":"2.10.3-150500.5.29.1","libxml2-tools":"2.10.3-150500.5.29.1","python3-libxml2":"2.10.3-150500.5.29.1","python311-libxml2":"2.10.3-150500.5.29.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.6","name":"libxml2-python","purl":"pkg:rpm/opensuse/libxml2-python&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.10.3-150500.5.29.1"}],"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-2025-49795: Fixed a null pointer dereference which could lead to denial of service. (bsc#1244555)\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-2025:02314-1","modified":"2025-07-15T12:34:11Z","published":"2025-07-15T12:34:11Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202502314-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1244554"},{"type":"REPORT","url":"https://bugzilla.suse.com/1244555"},{"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-2025-49795"},{"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-2025-49795","CVE-2025-49796","CVE-2025-6021","CVE-2025-6170"],"summary":"Security update for libxml2","upstream":["CVE-2025-49794","CVE-2025-49795","CVE-2025-49796","CVE-2025-6021","CVE-2025-6170"]}