{"id":"SUSE-SU-2026:20050-1","summary":"Security update for libvirt","details":"This update for libvirt fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2025-13193: external inactive snapshots for shut-down VMs that are incorrectly created as world-readable allow\n  unprivileged users to inspect guest OS contents (bsc#1253703).\n- CVE-2025-12748: parsing of user-provided XML files before ACL checks can lead to excessive memory consumption and a\n  crash when processing a specially crafted XML file (bsc#1253278).\n\nOther updates and bugfixes:\n\n- apparmor: Fix probing of apparmor availability on the VM host when using modular daemons (bsc#1235079).\n","modified":"2026-03-11T07:31:21.791252Z","published":"2026-01-09T11:04:23Z","related":["CVE-2025-12748","CVE-2025-13193"],"upstream":["CVE-2025-12748","CVE-2025-13193"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620050-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1235079"},{"type":"REPORT","url":"https://bugzilla.suse.com/1253278"},{"type":"REPORT","url":"https://bugzilla.suse.com/1253703"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-12748"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-13193"}],"affected":[{"package":{"name":"libvirt","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/libvirt&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.0.0-4.1"}]}],"ecosystem_specific":{"binaries":[{"libvirt-daemon-driver-storage-logical":"10.0.0-4.1","libvirt-daemon-driver-storage-mpath":"10.0.0-4.1","libvirt-daemon-driver-storage-scsi":"10.0.0-4.1","libvirt-daemon-driver-storage-core":"10.0.0-4.1","libvirt-daemon-driver-storage-disk":"10.0.0-4.1","libvirt-daemon-log":"10.0.0-4.1","libvirt-daemon":"10.0.0-4.1","libvirt-daemon-config-network":"10.0.0-4.1","libvirt-daemon-driver-network":"10.0.0-4.1","libvirt-daemon-driver-qemu":"10.0.0-4.1","libvirt-daemon-driver-storage":"10.0.0-4.1","libvirt-daemon-hooks":"10.0.0-4.1","libvirt-daemon-lock":"10.0.0-4.1","libvirt-daemon-plugin-lockd":"10.0.0-4.1","libvirt-daemon-proxy":"10.0.0-4.1","libvirt-client":"10.0.0-4.1","libvirt-daemon-common":"10.0.0-4.1","libvirt-daemon-driver-secret":"10.0.0-4.1","libvirt-daemon-driver-storage-iscsi-direct":"10.0.0-4.1","libvirt-daemon-driver-storage-rbd":"10.0.0-4.1","libvirt-daemon-qemu":"10.0.0-4.1","libvirt-libs":"10.0.0-4.1","libvirt-nss":"10.0.0-4.1","libvirt-client-qemu":"10.0.0-4.1","libvirt-daemon-driver-nodedev":"10.0.0-4.1","libvirt-daemon-driver-nwfilter":"10.0.0-4.1","libvirt-daemon-driver-storage-iscsi":"10.0.0-4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20050-1.json"}}],"schema_version":"1.7.5"}