SUSE Security Update: Security update for xen
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:2769-1
Rating:             important
References:         #1126140 #1126141 #1126192 #1126195 #1126196 
                    #1126197 #1126198 #1126201 #1127400 #1133818 
                    #1143797 #1146874 #1149813 
Cross-References:   CVE-2018-12126 CVE-2018-12127 CVE-2018-12130
                    CVE-2019-11091 CVE-2019-12068 CVE-2019-14378
                    CVE-2019-15890 CVE-2019-17340 CVE-2019-17341
                    CVE-2019-17342 CVE-2019-17343 CVE-2019-17344
                    CVE-2019-17345 CVE-2019-17346 CVE-2019-17347
                    CVE-2019-17348
Affected Products:
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 8
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Enterprise Storage 5
                    SUSE CaaS Platform 3.0
                    HPE Helion Openstack 8
______________________________________________________________________________

   An update that fixes 16 vulnerabilities is now available.

Description:

   This update for xen fixes the following issues:

   Security issues fixed:

   - CVE-2019-15890: Fixed a use-after-free in SLiRP networking
     implementation of QEMU emulator which could have led to Denial of
     Service (bsc#1149813).
   - CVE-2019-12068: Fixed an issue in lsi which could lead to an infinite
     loop and denial of service (bsc#1146874).
   - CVE-2019-14378: Fixed a heap buffer overflow in SLiRp networking
     implementation of QEMU emulator which could have led to execution of
     arbitrary code with privileges of the QEMU process (bsc#1143797).

   Other issue fixed:

   - Fixed an issue where libxenlight could not restore domain vsa6535522 on
     live migration (bsc#1133818).


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 OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2019-2769=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2019-2769=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-2769=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-2769=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-2769=1

   - SUSE Enterprise Storage 5:

      zypper in -t patch SUSE-Storage-5-2019-2769=1

   - SUSE CaaS Platform 3.0:

      To install this update, use the SUSE CaaS Platform Velum dashboard.
      It will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2019-2769=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - SUSE OpenStack Cloud 8 (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - SUSE Linux Enterprise Server 12-SP3-LTSS (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - SUSE Enterprise Storage 5 (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - SUSE CaaS Platform 3.0 (x86_64):

      xen-debugsource-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2

   - HPE Helion Openstack 8 (x86_64):

      xen-4.9.4_04-3.56.2
      xen-debugsource-4.9.4_04-3.56.2
      xen-doc-html-4.9.4_04-3.56.2
      xen-libs-32bit-4.9.4_04-3.56.2
      xen-libs-4.9.4_04-3.56.2
      xen-libs-debuginfo-32bit-4.9.4_04-3.56.2
      xen-libs-debuginfo-4.9.4_04-3.56.2
      xen-tools-4.9.4_04-3.56.2
      xen-tools-debuginfo-4.9.4_04-3.56.2
      xen-tools-domU-4.9.4_04-3.56.2
      xen-tools-domU-debuginfo-4.9.4_04-3.56.2


References:

   https://www.suse.com/security/cve/CVE-2018-12126.html
   https://www.suse.com/security/cve/CVE-2018-12127.html
   https://www.suse.com/security/cve/CVE-2018-12130.html
   https://www.suse.com/security/cve/CVE-2019-11091.html
   https://www.suse.com/security/cve/CVE-2019-12068.html
   https://www.suse.com/security/cve/CVE-2019-14378.html
   https://www.suse.com/security/cve/CVE-2019-15890.html
   https://www.suse.com/security/cve/CVE-2019-17340.html
   https://www.suse.com/security/cve/CVE-2019-17341.html
   https://www.suse.com/security/cve/CVE-2019-17342.html
   https://www.suse.com/security/cve/CVE-2019-17343.html
   https://www.suse.com/security/cve/CVE-2019-17344.html
   https://www.suse.com/security/cve/CVE-2019-17345.html
   https://www.suse.com/security/cve/CVE-2019-17346.html
   https://www.suse.com/security/cve/CVE-2019-17347.html
   https://www.suse.com/security/cve/CVE-2019-17348.html
   https://bugzilla.suse.com/1126140
   https://bugzilla.suse.com/1126141
   https://bugzilla.suse.com/1126192
   https://bugzilla.suse.com/1126195
   https://bugzilla.suse.com/1126196
   https://bugzilla.suse.com/1126197
   https://bugzilla.suse.com/1126198
   https://bugzilla.suse.com/1126201
   https://bugzilla.suse.com/1127400
   https://bugzilla.suse.com/1133818
   https://bugzilla.suse.com/1143797
   https://bugzilla.suse.com/1146874
   https://bugzilla.suse.com/1149813

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