Security update for libvirt

SUSE Security Update: Security update for libvirt
Announcement ID: SUSE-SU-2016:0304-1
Rating: moderate
References: #899334 #903757 #904432 #911737 #914297 #914693 #921355 #921555 #921586 #936524 #938228 #948516 #948686 #953110
Affected Products:
  • SUSE Linux Enterprise Workstation Extension 12
  • SUSE Linux Enterprise Software Development Kit 12
  • SUSE Linux Enterprise Server for SAP 12
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Desktop 12
    		•

    An update that solves two vulnerabilities and has 12 fixes is now available.

    Description:

    libvirt was updated to fix one security issue and several non-security
    issues.

    This security issue was fixed:

    - CVE-2015-0236: libvirt allowed remote authenticated users to obtain the
    VNC password by using the VIR_DOMAIN_XML_SECURE flag with a crafted (1)
    snapshot to the virDomainSnapshotGetXMLDesc interface or (2) image to
    the virDomainSaveImageGetXMLDesc interface. (bsc#914693)
    - CVE-2015-5313: path traversal vulnerability allowed libvirtd process to
    write arbitrary files into file system using root permissions
    (bsc#953110)

    Theses non-security issues were fixed:

    - bsc#948686: Use PAUSED state for domains that are starting up.
    - bsc#903757: Provide nodeGetSecurityModel implementation in libxl.
    - bsc#938228: Set disk type to BLOCK when driver is not tap or file.
    - bsc#948516: Fix profile_status to distinguish between errors and
    unconfined domains.
    - bsc#936524: Fix error starting lxc containers with direct interfaces.
    - bsc#921555: Fixed apparmor generated profile for PCI hostdevs.
    - bsc#899334: Include additional upstream fixes for systemd
    TerminateMachine.
    - bsc#921586: Fix security driver default settings in
    /etc/libvirt/qemu.conf.
    - bsc#921355: Fixed a number of QEMU apparmor abstraction problems.
    - bsc#911737: Additional fix for the case where security labels aren't
    automatically set.
    - bsc#914297: Allow setting the URL of an SMT server to use in place of
    SCC.
    - bsc#904432: Backported route definition changes.

    Patch Instructions:

    To install this SUSE Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Workstation Extension 12:
      zypper in -t patch SUSE-SLE-WE-12-2016-189=1
    • SUSE Linux Enterprise Software Development Kit 12:
      zypper in -t patch SUSE-SLE-SDK-12-2016-189=1
    • SUSE Linux Enterprise Server for SAP 12:
      zypper in -t patch SUSE-SLE-SAP-12-2016-189=1
    • SUSE Linux Enterprise Server 12:
      zypper in -t patch SUSE-SLE-SERVER-12-2016-189=1
    • SUSE Linux Enterprise Desktop 12:
      zypper in -t patch SUSE-SLE-DESKTOP-12-2016-189=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Workstation Extension 12 (x86_64):
      • libvirt-client-32bit-1.2.5-27.10.1
      • libvirt-client-debuginfo-32bit-1.2.5-27.10.1
    • SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):
      • libvirt-debugsource-1.2.5-27.10.1
      • libvirt-devel-1.2.5-27.10.1
    • SUSE Linux Enterprise Server for SAP 12 (x86_64):
      • libvirt-client-32bit-1.2.5-27.10.1
      • libvirt-client-debuginfo-32bit-1.2.5-27.10.1
    • SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):
      • libvirt-1.2.5-27.10.1
      • libvirt-client-1.2.5-27.10.1
      • libvirt-client-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-1.2.5-27.10.1
      • libvirt-daemon-config-network-1.2.5-27.10.1
      • libvirt-daemon-config-nwfilter-1.2.5-27.10.1
      • libvirt-daemon-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-interface-1.2.5-27.10.1
      • libvirt-daemon-driver-interface-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-lxc-1.2.5-27.10.1
      • libvirt-daemon-driver-lxc-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-network-1.2.5-27.10.1
      • libvirt-daemon-driver-network-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-nodedev-1.2.5-27.10.1
      • libvirt-daemon-driver-nodedev-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-nwfilter-1.2.5-27.10.1
      • libvirt-daemon-driver-nwfilter-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-qemu-1.2.5-27.10.1
      • libvirt-daemon-driver-qemu-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-secret-1.2.5-27.10.1
      • libvirt-daemon-driver-secret-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-storage-1.2.5-27.10.1
      • libvirt-daemon-driver-storage-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-lxc-1.2.5-27.10.1
      • libvirt-daemon-qemu-1.2.5-27.10.1
      • libvirt-debugsource-1.2.5-27.10.1
      • libvirt-doc-1.2.5-27.10.1
      • libvirt-lock-sanlock-1.2.5-27.10.1
      • libvirt-lock-sanlock-debuginfo-1.2.5-27.10.1
    • SUSE Linux Enterprise Server 12 (x86_64):
      • libvirt-daemon-driver-libxl-1.2.5-27.10.1
      • libvirt-daemon-driver-libxl-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-xen-1.2.5-27.10.1
    • SUSE Linux Enterprise Desktop 12 (x86_64):
      • libvirt-1.2.5-27.10.1
      • libvirt-client-1.2.5-27.10.1
      • libvirt-client-32bit-1.2.5-27.10.1
      • libvirt-client-debuginfo-1.2.5-27.10.1
      • libvirt-client-debuginfo-32bit-1.2.5-27.10.1
      • libvirt-daemon-1.2.5-27.10.1
      • libvirt-daemon-config-network-1.2.5-27.10.1
      • libvirt-daemon-config-nwfilter-1.2.5-27.10.1
      • libvirt-daemon-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-interface-1.2.5-27.10.1
      • libvirt-daemon-driver-interface-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-libxl-1.2.5-27.10.1
      • libvirt-daemon-driver-libxl-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-lxc-1.2.5-27.10.1
      • libvirt-daemon-driver-lxc-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-network-1.2.5-27.10.1
      • libvirt-daemon-driver-network-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-nodedev-1.2.5-27.10.1
      • libvirt-daemon-driver-nodedev-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-nwfilter-1.2.5-27.10.1
      • libvirt-daemon-driver-nwfilter-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-qemu-1.2.5-27.10.1
      • libvirt-daemon-driver-qemu-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-secret-1.2.5-27.10.1
      • libvirt-daemon-driver-secret-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-driver-storage-1.2.5-27.10.1
      • libvirt-daemon-driver-storage-debuginfo-1.2.5-27.10.1
      • libvirt-daemon-lxc-1.2.5-27.10.1
      • libvirt-daemon-qemu-1.2.5-27.10.1
      • libvirt-daemon-xen-1.2.5-27.10.1
      • libvirt-debugsource-1.2.5-27.10.1
      • libvirt-doc-1.2.5-27.10.1

    References: