Security update for libvirt

Announcement ID: SUSE-SU-2020:3038-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-15708 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2020-15708 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2020-25637 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2020-25637 ( NVD ): 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4
  • SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE OpenStack Cloud 9
  • SUSE OpenStack Cloud Crowbar 9

An update that solves two vulnerabilities and has one security fix can now be installed.

Description:

This update for libvirt fixes the following issues:

  • CVE-2020-15708: Added a note to libvirtd.conf about polkit auth in SUSE distros (bsc#1174955).
  • CVE-2020-25637: Fixed a double free in qemuAgentGetInterfaces() (bsc#1177155).
  • libxl: Fixed lock manager lock ordering (bsc#1171701).

Patch Instructions:

To install this SUSE 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 OpenStack Cloud 9
    zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3038=1
  • SUSE OpenStack Cloud Crowbar 9
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3038=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
    zypper in -t patch SUSE-SLE-SAP-12-SP4-2020-3038=1
  • SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-ESPOS-2020-3038=1
  • SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2020-3038=1

Package List:

  • SUSE OpenStack Cloud 9 (x86_64)
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
    • libvirt-doc-4.0.0-8.23.1
    • libvirt-libs-debuginfo-4.0.0-8.23.1
    • libvirt-admin-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
    • libvirt-admin-debuginfo-4.0.0-8.23.1
    • libvirt-nss-4.0.0-8.23.1
    • libvirt-client-4.0.0-8.23.1
    • libvirt-debugsource-4.0.0-8.23.1
    • libvirt-lock-sanlock-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-xen-4.0.0-8.23.1
    • libvirt-daemon-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-network-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-config-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-4.0.0-8.23.1
    • libvirt-daemon-hooks-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-lxc-4.0.0-8.23.1
    • libvirt-nss-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
    • libvirt-daemon-config-network-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-qemu-4.0.0-8.23.1
    • libvirt-client-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-4.0.0-8.23.1
    • libvirt-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
    • libvirt-libs-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
  • SUSE OpenStack Cloud Crowbar 9 (x86_64)
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
    • libvirt-doc-4.0.0-8.23.1
    • libvirt-libs-debuginfo-4.0.0-8.23.1
    • libvirt-admin-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
    • libvirt-admin-debuginfo-4.0.0-8.23.1
    • libvirt-nss-4.0.0-8.23.1
    • libvirt-client-4.0.0-8.23.1
    • libvirt-debugsource-4.0.0-8.23.1
    • libvirt-lock-sanlock-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-xen-4.0.0-8.23.1
    • libvirt-daemon-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-network-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-config-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-4.0.0-8.23.1
    • libvirt-daemon-hooks-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-lxc-4.0.0-8.23.1
    • libvirt-nss-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
    • libvirt-daemon-config-network-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-qemu-4.0.0-8.23.1
    • libvirt-client-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-4.0.0-8.23.1
    • libvirt-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
    • libvirt-libs-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
    • libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
    • libvirt-doc-4.0.0-8.23.1
    • libvirt-libs-debuginfo-4.0.0-8.23.1
    • libvirt-admin-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
    • libvirt-admin-debuginfo-4.0.0-8.23.1
    • libvirt-nss-4.0.0-8.23.1
    • libvirt-client-4.0.0-8.23.1
    • libvirt-debugsource-4.0.0-8.23.1
    • libvirt-lock-sanlock-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-network-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-config-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-4.0.0-8.23.1
    • libvirt-daemon-hooks-4.0.0-8.23.1
    • libvirt-daemon-lxc-4.0.0-8.23.1
    • libvirt-nss-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
    • libvirt-daemon-config-network-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-qemu-4.0.0-8.23.1
    • libvirt-client-debuginfo-4.0.0-8.23.1
    • libvirt-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
    • libvirt-libs-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-4.0.0-8.23.1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-xen-4.0.0-8.23.1
  • SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (aarch64 x86_64)
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
    • libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
    • libvirt-doc-4.0.0-8.23.1
    • libvirt-libs-debuginfo-4.0.0-8.23.1
    • libvirt-admin-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
    • libvirt-admin-debuginfo-4.0.0-8.23.1
    • libvirt-nss-4.0.0-8.23.1
    • libvirt-client-4.0.0-8.23.1
    • libvirt-debugsource-4.0.0-8.23.1
    • libvirt-lock-sanlock-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-network-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-config-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-4.0.0-8.23.1
    • libvirt-daemon-hooks-4.0.0-8.23.1
    • libvirt-daemon-lxc-4.0.0-8.23.1
    • libvirt-nss-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
    • libvirt-daemon-config-network-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-qemu-4.0.0-8.23.1
    • libvirt-client-debuginfo-4.0.0-8.23.1
    • libvirt-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
    • libvirt-libs-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
  • SUSE Linux Enterprise Server 12 SP4 ESPOS 12-SP4 (x86_64)
    • libvirt-daemon-driver-libxl-4.0.0-8.23.1
    • libvirt-daemon-xen-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1
  • SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (aarch64 ppc64le s390x x86_64)
    • libvirt-lock-sanlock-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-debuginfo-4.0.0-8.23.1
    • libvirt-doc-4.0.0-8.23.1
    • libvirt-libs-debuginfo-4.0.0-8.23.1
    • libvirt-admin-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-debuginfo-4.0.0-8.23.1
    • libvirt-admin-debuginfo-4.0.0-8.23.1
    • libvirt-nss-4.0.0-8.23.1
    • libvirt-client-4.0.0-8.23.1
    • libvirt-debugsource-4.0.0-8.23.1
    • libvirt-lock-sanlock-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-mpath-4.0.0-8.23.1
    • libvirt-daemon-driver-network-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-network-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-config-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-driver-interface-4.0.0-8.23.1
    • libvirt-daemon-hooks-4.0.0-8.23.1
    • libvirt-daemon-lxc-4.0.0-8.23.1
    • libvirt-nss-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-4.0.0-8.23.1
    • libvirt-daemon-config-network-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-secret-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-disk-4.0.0-8.23.1
    • libvirt-daemon-driver-qemu-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-nodedev-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-qemu-4.0.0-8.23.1
    • libvirt-client-debuginfo-4.0.0-8.23.1
    • libvirt-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-core-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-8.23.1
    • libvirt-libs-4.0.0-8.23.1
    • libvirt-daemon-driver-nwfilter-4.0.0-8.23.1
    • libvirt-daemon-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-lxc-4.0.0-8.23.1
  • SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (aarch64 x86_64)
    • libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-8.23.1
    • libvirt-daemon-driver-storage-rbd-4.0.0-8.23.1
  • SUSE Linux Enterprise Server 12 SP4 LTSS 12-SP4 (x86_64)
    • libvirt-daemon-driver-libxl-4.0.0-8.23.1
    • libvirt-daemon-xen-4.0.0-8.23.1
    • libvirt-daemon-driver-libxl-debuginfo-4.0.0-8.23.1

References: