openSUSE Security Update: Security update for libvirt ______________________________________________________________________________ Announcement ID: openSUSE-SU-2019:1294-1 Rating: moderate References: #1120813 #1126325 #1127458 #1131595 #1131955 Cross-References: CVE-2019-3840 CVE-2019-3886 Affected Products: openSUSE Leap 42.3 ______________________________________________________________________________ An update that solves two vulnerabilities and has three fixes is now available. Description: This update for libvirt fixes the following issues: Security issues fixed: - CVE-2019-3840: Fixed a null pointer dereference vulnerability in virJSONValueObjectHasKey function which could have resulted in a remote denial of service via the guest agent (bsc#1127458). - CVE-2019-3886: Fixed an information leak which allowed to retrieve the guest hostname under readonly mode (bsc#1131595). Other issue addressed: - cpu: add Skylake-Server and Skylake-Server-IBRS CPU models (FATE#327261, bsc#1131955) - libxl: save current memory value after successful balloon (bsc#1120813). - libxl: support Xen's max_grant_frames setting with maxGrantFrames attribute on the xenbus controller (bsc#1126325). - conf: add new 'xenbus' controller type This update was imported from the SUSE:SLE-12-SP3:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 42.3: zypper in -t patch openSUSE-2019-1294=1 Package List: - openSUSE Leap 42.3 (i586 x86_64): libvirt-3.3.0-24.1 libvirt-admin-3.3.0-24.1 libvirt-admin-debuginfo-3.3.0-24.1 libvirt-client-3.3.0-24.1 libvirt-client-debuginfo-3.3.0-24.1 libvirt-daemon-3.3.0-24.1 libvirt-daemon-config-network-3.3.0-24.1 libvirt-daemon-config-nwfilter-3.3.0-24.1 libvirt-daemon-debuginfo-3.3.0-24.1 libvirt-daemon-driver-interface-3.3.0-24.1 libvirt-daemon-driver-interface-debuginfo-3.3.0-24.1 libvirt-daemon-driver-lxc-3.3.0-24.1 libvirt-daemon-driver-lxc-debuginfo-3.3.0-24.1 libvirt-daemon-driver-network-3.3.0-24.1 libvirt-daemon-driver-network-debuginfo-3.3.0-24.1 libvirt-daemon-driver-nodedev-3.3.0-24.1 libvirt-daemon-driver-nodedev-debuginfo-3.3.0-24.1 libvirt-daemon-driver-nwfilter-3.3.0-24.1 libvirt-daemon-driver-nwfilter-debuginfo-3.3.0-24.1 libvirt-daemon-driver-qemu-3.3.0-24.1 libvirt-daemon-driver-qemu-debuginfo-3.3.0-24.1 libvirt-daemon-driver-secret-3.3.0-24.1 libvirt-daemon-driver-secret-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-3.3.0-24.1 libvirt-daemon-driver-storage-core-3.3.0-24.1 libvirt-daemon-driver-storage-core-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-disk-3.3.0-24.1 libvirt-daemon-driver-storage-disk-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-iscsi-3.3.0-24.1 libvirt-daemon-driver-storage-iscsi-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-logical-3.3.0-24.1 libvirt-daemon-driver-storage-logical-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-mpath-3.3.0-24.1 libvirt-daemon-driver-storage-mpath-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-scsi-3.3.0-24.1 libvirt-daemon-driver-storage-scsi-debuginfo-3.3.0-24.1 libvirt-daemon-driver-uml-3.3.0-24.1 libvirt-daemon-driver-uml-debuginfo-3.3.0-24.1 libvirt-daemon-driver-vbox-3.3.0-24.1 libvirt-daemon-driver-vbox-debuginfo-3.3.0-24.1 libvirt-daemon-hooks-3.3.0-24.1 libvirt-daemon-lxc-3.3.0-24.1 libvirt-daemon-qemu-3.3.0-24.1 libvirt-daemon-uml-3.3.0-24.1 libvirt-daemon-vbox-3.3.0-24.1 libvirt-debugsource-3.3.0-24.1 libvirt-devel-3.3.0-24.1 libvirt-doc-3.3.0-24.1 libvirt-libs-3.3.0-24.1 libvirt-libs-debuginfo-3.3.0-24.1 libvirt-lock-sanlock-3.3.0-24.1 libvirt-lock-sanlock-debuginfo-3.3.0-24.1 libvirt-nss-3.3.0-24.1 libvirt-nss-debuginfo-3.3.0-24.1 - openSUSE Leap 42.3 (x86_64): libvirt-client-debuginfo-32bit-3.3.0-24.1 libvirt-daemon-driver-libxl-3.3.0-24.1 libvirt-daemon-driver-libxl-debuginfo-3.3.0-24.1 libvirt-daemon-driver-storage-rbd-3.3.0-24.1 libvirt-daemon-driver-storage-rbd-debuginfo-3.3.0-24.1 libvirt-daemon-xen-3.3.0-24.1 libvirt-devel-32bit-3.3.0-24.1 References: https://www.suse.com/security/cve/CVE-2019-3840.html https://www.suse.com/security/cve/CVE-2019-3886.html https://bugzilla.suse.com/1120813 https://bugzilla.suse.com/1126325 https://bugzilla.suse.com/1127458 https://bugzilla.suse.com/1131595 https://bugzilla.suse.com/1131955