ESB-2018.3859 - [SUSE] qemu: Multiple vulnerabilities 2018-12-13

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3859
              SUSE Security Update: Security update for qemu
                             13 December 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           qemu
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Increased Privileges -- Existing Account
                   Denial of Service    -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-16847  

Reference:         ESB-2018.3698
                   ESB-2018.3670

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2018/suse-su-20184086-1/

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for qemu
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:4086-1
Rating:             important
References:         #1108474 #1114529 
Cross-References:   CVE-2018-16847
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 one vulnerability and has one errata
   is now available.

Description:

   This update for qemu fixes the following issues:

   Security issue fixed:

   - CVE-2018-16847: Fixed an out of bounds r/w buffer access in cmb
     operations (bsc#1114529).

   Non-security issue fixed:

   - Fixed serial console issue in SLES 12 SP2 that triggered a qemu-kvm bug
     (bsc#1108474).


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-15-2018-2913=1

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

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2018-2913=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2913=1



Package List:

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

      qemu-2.11.2-9.17.1
      qemu-block-curl-2.11.2-9.17.1
      qemu-block-curl-debuginfo-2.11.2-9.17.1
      qemu-block-iscsi-2.11.2-9.17.1
      qemu-block-iscsi-debuginfo-2.11.2-9.17.1
      qemu-block-rbd-2.11.2-9.17.1
      qemu-block-rbd-debuginfo-2.11.2-9.17.1
      qemu-block-ssh-2.11.2-9.17.1
      qemu-block-ssh-debuginfo-2.11.2-9.17.1
      qemu-debuginfo-2.11.2-9.17.1
      qemu-debugsource-2.11.2-9.17.1
      qemu-guest-agent-2.11.2-9.17.1
      qemu-guest-agent-debuginfo-2.11.2-9.17.1
      qemu-lang-2.11.2-9.17.1

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

      qemu-kvm-2.11.2-9.17.1

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

      qemu-arm-2.11.2-9.17.1
      qemu-arm-debuginfo-2.11.2-9.17.1

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

      qemu-ppc-2.11.2-9.17.1
      qemu-ppc-debuginfo-2.11.2-9.17.1

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

      qemu-ipxe-1.0.0+-9.17.1
      qemu-seabios-1.11.0-9.17.1
      qemu-sgabios-8-9.17.1
      qemu-vgabios-1.11.0-9.17.1

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

      qemu-x86-2.11.2-9.17.1
      qemu-x86-debuginfo-2.11.2-9.17.1

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

      qemu-s390-2.11.2-9.17.1
      qemu-s390-debuginfo-2.11.2-9.17.1

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

      qemu-block-dmg-2.11.2-9.17.1
      qemu-block-dmg-debuginfo-2.11.2-9.17.1
      qemu-debuginfo-2.11.2-9.17.1
      qemu-debugsource-2.11.2-9.17.1
      qemu-extra-2.11.2-9.17.1
      qemu-extra-debuginfo-2.11.2-9.17.1
      qemu-linux-user-2.11.2-9.17.1
      qemu-linux-user-debuginfo-2.11.2-9.17.1
      qemu-linux-user-debugsource-2.11.2-9.17.1

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

      qemu-debuginfo-2.11.2-9.17.1
      qemu-debugsource-2.11.2-9.17.1
      qemu-tools-2.11.2-9.17.1
      qemu-tools-debuginfo-2.11.2-9.17.1


References:

   https://www.suse.com/security/cve/CVE-2018-16847.html
   https://bugzilla.suse.com/1108474
   https://bugzilla.suse.com/1114529

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