SUSE Security Update: Security update for libvirt
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:1295-1
Rating:             important
References:         #1025340 #1076500 #1079869 #1083625 #1087887 
                    #1088147 #936233 #960742 
Cross-References:   CVE-2017-5715 CVE-2018-1064 CVE-2018-5748
                   
Affected Products:
                    SUSE Linux Enterprise Server 11-SP3-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that solves three vulnerabilities and has 5 fixes
   is now available.

Description:

   This update for libvirt fixes the following issues:

   Security issues fixed:

   - CVE-2017-5715: Spectre fixes for libvirt (bsc#1079869, bsc#1088147,
     bsc#1087887).
   - CVE-2018-1064: Avoid denial of service reading from QEMU guest agent
     (bsc#1083625).
   - CVE-2018-5748: Avoid denial of service reading from QEMU monitor
     (bsc#1076500).

   Bug fixes:

   - bsc#1025340: Use xend for nodeGetFreeMemory API.
   - bsc#960742: Allow read access to script directories in libvirtd AppArmor
     profile.
   - bsc#936233: Introduce qemuDomainDefCheckABIStability.


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 11-SP3-LTSS:

      zypper in -t patch slessp3-libvirt-13600=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-libvirt-13600=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-libvirt-13600=1



Package List:

   - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):

      libvirt-1.0.5.9-21.5.1
      libvirt-client-1.0.5.9-21.5.1
      libvirt-doc-1.0.5.9-21.5.1
      libvirt-lock-sanlock-1.0.5.9-21.5.1
      libvirt-python-1.0.5.9-21.5.1

   - SUSE Linux Enterprise Server 11-SP3-LTSS (s390x x86_64):

      libvirt-client-32bit-1.0.5.9-21.5.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      libvirt-1.0.5.9-21.5.1
      libvirt-client-1.0.5.9-21.5.1
      libvirt-doc-1.0.5.9-21.5.1
      libvirt-lock-sanlock-1.0.5.9-21.5.1
      libvirt-python-1.0.5.9-21.5.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      libvirt-debuginfo-1.0.5.9-21.5.1
      libvirt-debugsource-1.0.5.9-21.5.1


References:

   https://www.suse.com/security/cve/CVE-2017-5715.html
   https://www.suse.com/security/cve/CVE-2018-1064.html
   https://www.suse.com/security/cve/CVE-2018-5748.html
   https://bugzilla.suse.com/1025340
   https://bugzilla.suse.com/1076500
   https://bugzilla.suse.com/1079869
   https://bugzilla.suse.com/1083625
   https://bugzilla.suse.com/1087887
   https://bugzilla.suse.com/1088147
   https://bugzilla.suse.com/936233
   https://bugzilla.suse.com/960742