Security update for libvirt

SUSE Security Update: Security update for libvirt
Announcement ID: SUSE-SU-2019:1599-1
Rating: important
References: #1138301 #1138302 #1138303
Cross-References: CVE-2019-10161 CVE-2019-10166 CVE-2019-10167
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP4

An update that fixes three vulnerabilities is now available.

Description:

This update for libvirt fixes the following issues:
Security issues fixed:

  • CVE-2019-10161: Fixed virDomainSaveImageGetXMLDesc API which could accept a path parameter pointing anywhere on the system and potentially leading to execution of a malicious file with root privileges by libvirtd (bsc#1138301).
  • CVE-2019-10166: Fixed an issue with virDomainManagedSaveDefineXML which could have been used to alter the domain's config used for managedsave or execute arbitrary emulator binaries (bsc#1138302).
  • CVE-2019-10167: Fixed an issue with virConnectGetDomainCapabilities API which could have been used to execute arbitrary emulators (bsc#1138303).

Patch Instructions:

To install this SUSE 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:

  • SUSE Linux Enterprise Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-1599=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-1599=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-1599=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libvirt-debugsource-4.0.0-8.15.2
    • libvirt-devel-4.0.0-8.15.2
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libvirt-4.0.0-8.15.2
    • libvirt-admin-4.0.0-8.15.2
    • libvirt-admin-debuginfo-4.0.0-8.15.2
    • libvirt-client-4.0.0-8.15.2
    • libvirt-client-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-4.0.0-8.15.2
    • libvirt-daemon-config-network-4.0.0-8.15.2
    • libvirt-daemon-config-nwfilter-4.0.0-8.15.2
    • libvirt-daemon-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-interface-4.0.0-8.15.2
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-lxc-4.0.0-8.15.2
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-network-4.0.0-8.15.2
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-nodedev-4.0.0-8.15.2
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-nwfilter-4.0.0-8.15.2
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-qemu-4.0.0-8.15.2
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-secret-4.0.0-8.15.2
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-core-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-disk-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-logical-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-hooks-4.0.0-8.15.2
    • libvirt-daemon-lxc-4.0.0-8.15.2
    • libvirt-daemon-qemu-4.0.0-8.15.2
    • libvirt-debugsource-4.0.0-8.15.2
    • libvirt-doc-4.0.0-8.15.2
    • libvirt-libs-4.0.0-8.15.2
    • libvirt-libs-debuginfo-4.0.0-8.15.2
    • libvirt-lock-sanlock-4.0.0-8.15.2
    • libvirt-lock-sanlock-debuginfo-4.0.0-8.15.2
    • libvirt-nss-4.0.0-8.15.2
    • libvirt-nss-debuginfo-4.0.0-8.15.2
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64):
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.15.2
  • SUSE Linux Enterprise Server 12-SP4 (x86_64):
    • libvirt-daemon-driver-libxl-4.0.0-8.15.2
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-xen-4.0.0-8.15.2
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libvirt-4.0.0-8.15.2
    • libvirt-admin-4.0.0-8.15.2
    • libvirt-admin-debuginfo-4.0.0-8.15.2
    • libvirt-client-4.0.0-8.15.2
    • libvirt-client-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-4.0.0-8.15.2
    • libvirt-daemon-config-network-4.0.0-8.15.2
    • libvirt-daemon-config-nwfilter-4.0.0-8.15.2
    • libvirt-daemon-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-interface-4.0.0-8.15.2
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-libxl-4.0.0-8.15.2
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-lxc-4.0.0-8.15.2
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-network-4.0.0-8.15.2
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-nodedev-4.0.0-8.15.2
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-nwfilter-4.0.0-8.15.2
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-qemu-4.0.0-8.15.2
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-secret-4.0.0-8.15.2
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-core-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-disk-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-logical-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.15.2
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.15.2
    • libvirt-daemon-lxc-4.0.0-8.15.2
    • libvirt-daemon-qemu-4.0.0-8.15.2
    • libvirt-daemon-xen-4.0.0-8.15.2
    • libvirt-debugsource-4.0.0-8.15.2
    • libvirt-doc-4.0.0-8.15.2
    • libvirt-libs-4.0.0-8.15.2
    • libvirt-libs-debuginfo-4.0.0-8.15.2

References: