Security update for libvirt SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:1119-1 Final 1 1 2021-08-10T04:06:25Z current 2021-08-10T04:06:25Z 2021-08-10T04:06:25Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for libvirt This update for libvirt fixes the following issues: - CVE-2021-3631: fix SELinux label generation logic (bsc#1187871) This update was imported from the SUSE:SLE-15-SP2:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2021-1119 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/H5E4Y5JNZAR2C5I2WQMIIPVYTGLK5SBC/ E-Mail link for openSUSE-SU-2021:1119-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1184253 SUSE Bug 1184253 https://bugzilla.suse.com/1187871 SUSE Bug 1187871 https://www.suse.com/security/cve/CVE-2021-3631/ SUSE CVE CVE-2021-3631 page openSUSE Leap 15.2 libvirt-6.0.0-lp152.9.12.1 libvirt-admin-6.0.0-lp152.9.12.1 libvirt-bash-completion-6.0.0-lp152.9.12.1 libvirt-client-6.0.0-lp152.9.12.1 libvirt-daemon-6.0.0-lp152.9.12.1 libvirt-daemon-config-network-6.0.0-lp152.9.12.1 libvirt-daemon-config-nwfilter-6.0.0-lp152.9.12.1 libvirt-daemon-driver-interface-6.0.0-lp152.9.12.1 libvirt-daemon-driver-libxl-6.0.0-lp152.9.12.1 libvirt-daemon-driver-lxc-6.0.0-lp152.9.12.1 libvirt-daemon-driver-network-6.0.0-lp152.9.12.1 libvirt-daemon-driver-nodedev-6.0.0-lp152.9.12.1 libvirt-daemon-driver-nwfilter-6.0.0-lp152.9.12.1 libvirt-daemon-driver-qemu-6.0.0-lp152.9.12.1 libvirt-daemon-driver-secret-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-core-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-disk-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-gluster-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-iscsi-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-logical-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-mpath-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-rbd-6.0.0-lp152.9.12.1 libvirt-daemon-driver-storage-scsi-6.0.0-lp152.9.12.1 libvirt-daemon-hooks-6.0.0-lp152.9.12.1 libvirt-daemon-lxc-6.0.0-lp152.9.12.1 libvirt-daemon-qemu-6.0.0-lp152.9.12.1 libvirt-daemon-xen-6.0.0-lp152.9.12.1 libvirt-devel-6.0.0-lp152.9.12.1 libvirt-devel-32bit-6.0.0-lp152.9.12.1 libvirt-doc-6.0.0-lp152.9.12.1 libvirt-libs-6.0.0-lp152.9.12.1 libvirt-lock-sanlock-6.0.0-lp152.9.12.1 libvirt-nss-6.0.0-lp152.9.12.1 wireshark-plugin-libvirt-6.0.0-lp152.9.12.1 libvirt-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-admin-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-bash-completion-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-client-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-config-network-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-config-nwfilter-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-interface-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-libxl-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-lxc-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-network-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-nodedev-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-nwfilter-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-qemu-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-secret-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-core-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-disk-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-gluster-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-iscsi-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-logical-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-mpath-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-rbd-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-driver-storage-scsi-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-hooks-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-lxc-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-qemu-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-daemon-xen-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-devel-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-devel-32bit-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-doc-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-libs-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-lock-sanlock-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 libvirt-nss-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 wireshark-plugin-libvirt-6.0.0-lp152.9.12.1 as a component of openSUSE Leap 15.2 A flaw was found in libvirt while it generates SELinux MCS category pairs for VMs' dynamic labels. This flaw allows one exploited guest to access files labeled for another guest, resulting in the breaking out of sVirt confinement. The highest threat from this vulnerability is to confidentiality and integrity. CVE-2021-3631 openSUSE Leap 15.2:libvirt-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-admin-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-bash-completion-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-client-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-config-network-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-config-nwfilter-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-interface-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-libxl-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-lxc-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-network-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-nodedev-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-nwfilter-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-qemu-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-secret-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-core-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-disk-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-gluster-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-iscsi-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-logical-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-mpath-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-rbd-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-driver-storage-scsi-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-hooks-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-lxc-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-qemu-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-daemon-xen-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-devel-32bit-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-devel-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-doc-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-libs-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-lock-sanlock-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:libvirt-nss-6.0.0-lp152.9.12.1 openSUSE Leap 15.2:wireshark-plugin-libvirt-6.0.0-lp152.9.12.1 moderate 3.3 AV:L/AC:M/Au:N/C:P/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/H5E4Y5JNZAR2C5I2WQMIIPVYTGLK5SBC/ https://www.suse.com/security/cve/CVE-2021-3631.html CVE-2021-3631 https://bugzilla.suse.com/1187871 SUSE Bug 1187871