SUSE Security Update: Security update for libvirt
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1637-1
Rating:             important
References:         #1136109 #1138301 #1138302 #1138303 
Cross-References:   CVE-2019-10161 CVE-2019-10166 CVE-2019-10167
                   
Affected Products:
                    SUSE Linux Enterprise Module for Server Applications 15
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that solves three vulnerabilities and has one
   errata 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).

   Other issue addressed:

   - spec: add systemd-container dependency to qemu and lxc drivers     (bsc#1136109).


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 Module for Server Applications 15:

      zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-1637=1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-1637=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1637=1



Package List:

   - SUSE Linux Enterprise Module for Server Applications 15 (aarch64 ppc64le s390x x86_64):

      libvirt-4.0.0-9.27.1
      libvirt-admin-4.0.0-9.27.1
      libvirt-admin-debuginfo-4.0.0-9.27.1
      libvirt-client-4.0.0-9.27.1
      libvirt-client-debuginfo-4.0.0-9.27.1
      libvirt-daemon-4.0.0-9.27.1
      libvirt-daemon-config-network-4.0.0-9.27.1
      libvirt-daemon-config-nwfilter-4.0.0-9.27.1
      libvirt-daemon-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-interface-4.0.0-9.27.1
      libvirt-daemon-driver-interface-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-lxc-4.0.0-9.27.1
      libvirt-daemon-driver-lxc-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-network-4.0.0-9.27.1
      libvirt-daemon-driver-network-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-nodedev-4.0.0-9.27.1
      libvirt-daemon-driver-nodedev-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-nwfilter-4.0.0-9.27.1
      libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-qemu-4.0.0-9.27.1
      libvirt-daemon-driver-qemu-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-secret-4.0.0-9.27.1
      libvirt-daemon-driver-secret-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-storage-4.0.0-9.27.1
      libvirt-daemon-driver-storage-core-4.0.0-9.27.1
      libvirt-daemon-driver-storage-core-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-storage-disk-4.0.0-9.27.1
      libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-storage-iscsi-4.0.0-9.27.1
      libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-storage-logical-4.0.0-9.27.1
      libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-storage-mpath-4.0.0-9.27.1
      libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-9.27.1
      libvirt-daemon-driver-storage-scsi-4.0.0-9.27.1
      libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-9.27.1
      libvirt-daemon-hooks-4.0.0-9.27.1
      libvirt-daemon-lxc-4.0.0-9.27.1
      libvirt-daemon-qemu-4.0.0-9.27.1
      libvirt-debugsource-4.0.0-9.27.1
      libvirt-devel-4.0.0-9.27.1
      libvirt-doc-4.0.0-9.27.1
      libvirt-lock-sanlock-4.0.0-9.27.1
      libvirt-lock-sanlock-debuginfo-4.0.0-9.27.1
      libvirt-nss-4.0.0-9.27.1
      libvirt-nss-debuginfo-4.0.0-9.27.1

   - SUSE Linux Enterprise Module for Server Applications 15 (aarch64 x86_64):

      libvirt-daemon-driver-storage-rbd-4.0.0-9.27.1
      libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-9.27.1

   - SUSE Linux Enterprise Module for Server Applications 15 (x86_64):

      libvirt-daemon-driver-libxl-4.0.0-9.27.1
      libvirt-daemon-driver-libxl-debuginfo-4.0.0-9.27.1
      libvirt-daemon-xen-4.0.0-9.27.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):

      libvirt-debugsource-4.0.0-9.27.1
      wireshark-plugin-libvirt-4.0.0-9.27.1
      wireshark-plugin-libvirt-debuginfo-4.0.0-9.27.1

   - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):

      libvirt-debugsource-4.0.0-9.27.1
      libvirt-libs-4.0.0-9.27.1
      libvirt-libs-debuginfo-4.0.0-9.27.1


References:

   https://www.suse.com/security/cve/CVE-2019-10161.html
   https://www.suse.com/security/cve/CVE-2019-10166.html
   https://www.suse.com/security/cve/CVE-2019-10167.html
   https://bugzilla.suse.com/1136109
   https://bugzilla.suse.com/1138301
   https://bugzilla.suse.com/1138302
   https://bugzilla.suse.com/1138303

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