SUSE-SU-2016:0021-1: moderate: Security update for qemu

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:0021-1
Rating:             moderate
References:         #947164 #953187 #956829 #957162 
Cross-References:   CVE-2015-7512 CVE-2015-8345
Affected Products:
                    SUSE Linux Enterprise Server 12
                    SUSE Linux Enterprise Desktop 12
______________________________________________________________________________

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

Description:



   This update fixes the following security issues:

   - Enforce receive packet size, thus eliminating buffer overflow and
     potential security issue. (bsc#957162 CVE-2015-7512)
   - Infinite loop in processing command block list. CVE-2015-8345
     (bsc#956829):

   Also a non-security bug fixed:
   - Fix cases of wrong clock values in kvmclock timekeeping (bsc#947164 and
     bsc#953187)


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 Server 12:

      zypper in -t patch SUSE-SLE-SERVER-12-2016-11=1

   - SUSE Linux Enterprise Desktop 12:

      zypper in -t patch SUSE-SLE-DESKTOP-12-2016-11=1

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


Package List:

   - SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):

      qemu-2.0.2-48.12.1
      qemu-block-curl-2.0.2-48.12.1
      qemu-block-curl-debuginfo-2.0.2-48.12.1
      qemu-debugsource-2.0.2-48.12.1
      qemu-guest-agent-2.0.2-48.12.1
      qemu-guest-agent-debuginfo-2.0.2-48.12.1
      qemu-lang-2.0.2-48.12.1
      qemu-tools-2.0.2-48.12.1
      qemu-tools-debuginfo-2.0.2-48.12.1

   - SUSE Linux Enterprise Server 12 (s390x x86_64):

      qemu-kvm-2.0.2-48.12.1

   - SUSE Linux Enterprise Server 12 (ppc64le):

      qemu-ppc-2.0.2-48.12.1
      qemu-ppc-debuginfo-2.0.2-48.12.1

   - SUSE Linux Enterprise Server 12 (noarch):

      qemu-ipxe-1.0.0-48.12.1
      qemu-seabios-1.7.4-48.12.1
      qemu-sgabios-8-48.12.1
      qemu-vgabios-1.7.4-48.12.1

   - SUSE Linux Enterprise Server 12 (x86_64):

      qemu-block-rbd-2.0.2-48.12.1
      qemu-block-rbd-debuginfo-2.0.2-48.12.1
      qemu-x86-2.0.2-48.12.1
      qemu-x86-debuginfo-2.0.2-48.12.1

   - SUSE Linux Enterprise Server 12 (s390x):

      qemu-s390-2.0.2-48.12.1
      qemu-s390-debuginfo-2.0.2-48.12.1

   - SUSE Linux Enterprise Desktop 12 (x86_64):

      qemu-2.0.2-48.12.1
      qemu-block-curl-2.0.2-48.12.1
      qemu-block-curl-debuginfo-2.0.2-48.12.1
      qemu-debugsource-2.0.2-48.12.1
      qemu-kvm-2.0.2-48.12.1
      qemu-tools-2.0.2-48.12.1
      qemu-tools-debuginfo-2.0.2-48.12.1
      qemu-x86-2.0.2-48.12.1
      qemu-x86-debuginfo-2.0.2-48.12.1

   - SUSE Linux Enterprise Desktop 12 (noarch):

      qemu-ipxe-1.0.0-48.12.1
      qemu-seabios-1.7.4-48.12.1
      qemu-sgabios-8-48.12.1
      qemu-vgabios-1.7.4-48.12.1


References:

   https://www.suse.com/security/cve/CVE-2015-7512.html
   https://www.suse.com/security/cve/CVE-2015-8345.html
   https://bugzilla.suse.com/947164
   https://bugzilla.suse.com/953187
   https://bugzilla.suse.com/956829
   https://bugzilla.suse.com/957162