Security update for libvirt

SUSE Security Update: Security update for libvirt
Announcement ID: SUSE-SU-2019:1686-1
Rating: important
References: #1138301 #1138303
Cross-References: CVE-2019-10161 CVE-2019-10167
Affected Products:
  • SUSE Linux Enterprise Server for SAP 12-SP1
  • SUSE Linux Enterprise Server 12-SP1-LTSS

An update that fixes two 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-2019-10167: 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 Server for SAP 12-SP1:
    zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-1686=1
  • SUSE Linux Enterprise Server 12-SP1-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-1686=1

Package List:

  • SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
    • libvirt-1.2.18.4-22.13.1
    • libvirt-client-1.2.18.4-22.13.1
    • libvirt-client-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-1.2.18.4-22.13.1
    • libvirt-daemon-config-network-1.2.18.4-22.13.1
    • libvirt-daemon-config-nwfilter-1.2.18.4-22.13.1
    • libvirt-daemon-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-interface-1.2.18.4-22.13.1
    • libvirt-daemon-driver-interface-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-libxl-1.2.18.4-22.13.1
    • libvirt-daemon-driver-libxl-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-lxc-1.2.18.4-22.13.1
    • libvirt-daemon-driver-lxc-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-network-1.2.18.4-22.13.1
    • libvirt-daemon-driver-network-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nodedev-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nodedev-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nwfilter-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nwfilter-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-qemu-1.2.18.4-22.13.1
    • libvirt-daemon-driver-qemu-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-secret-1.2.18.4-22.13.1
    • libvirt-daemon-driver-secret-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-storage-1.2.18.4-22.13.1
    • libvirt-daemon-driver-storage-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-lxc-1.2.18.4-22.13.1
    • libvirt-daemon-qemu-1.2.18.4-22.13.1
    • libvirt-daemon-xen-1.2.18.4-22.13.1
    • libvirt-debugsource-1.2.18.4-22.13.1
    • libvirt-doc-1.2.18.4-22.13.1
    • libvirt-lock-sanlock-1.2.18.4-22.13.1
    • libvirt-lock-sanlock-debuginfo-1.2.18.4-22.13.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
    • libvirt-1.2.18.4-22.13.1
    • libvirt-client-1.2.18.4-22.13.1
    • libvirt-client-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-1.2.18.4-22.13.1
    • libvirt-daemon-config-network-1.2.18.4-22.13.1
    • libvirt-daemon-config-nwfilter-1.2.18.4-22.13.1
    • libvirt-daemon-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-interface-1.2.18.4-22.13.1
    • libvirt-daemon-driver-interface-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-lxc-1.2.18.4-22.13.1
    • libvirt-daemon-driver-lxc-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-network-1.2.18.4-22.13.1
    • libvirt-daemon-driver-network-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nodedev-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nodedev-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nwfilter-1.2.18.4-22.13.1
    • libvirt-daemon-driver-nwfilter-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-qemu-1.2.18.4-22.13.1
    • libvirt-daemon-driver-qemu-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-secret-1.2.18.4-22.13.1
    • libvirt-daemon-driver-secret-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-driver-storage-1.2.18.4-22.13.1
    • libvirt-daemon-driver-storage-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-lxc-1.2.18.4-22.13.1
    • libvirt-daemon-qemu-1.2.18.4-22.13.1
    • libvirt-debugsource-1.2.18.4-22.13.1
    • libvirt-doc-1.2.18.4-22.13.1
    • libvirt-lock-sanlock-1.2.18.4-22.13.1
    • libvirt-lock-sanlock-debuginfo-1.2.18.4-22.13.1
  • SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):
    • libvirt-daemon-driver-libxl-1.2.18.4-22.13.1
    • libvirt-daemon-driver-libxl-debuginfo-1.2.18.4-22.13.1
    • libvirt-daemon-xen-1.2.18.4-22.13.1

References: