SUSE-SU-2019:2783-1: important: Security update for xen

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

   SUSE Security Update: Security update for xen
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:2783-1
Rating:             important
References:         #1126140 #1126141 #1126192 #1126195 #1126196 
                    #1126198 #1126201 #1127400 #1143797 #1146874 
                    #1149813 
Cross-References:   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-2019-17346
                    CVE-2019-17347 CVE-2019-17348
Affected Products:
                    SUSE OpenStack Cloud 7
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server 12-SP2-LTSS
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Enterprise Storage 4
______________________________________________________________________________

   An update that fixes 11 vulnerabilities is now available.

Description:

   This update for xen fixes the following issues:

   - 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).


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 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2019-2783=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-2783=1

   - SUSE Linux Enterprise Server 12-SP2-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-2783=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-2783=1

   - SUSE Enterprise Storage 4:

      zypper in -t patch SUSE-Storage-4-2019-2783=1



Package List:

   - SUSE OpenStack Cloud 7 (x86_64):

      xen-4.7.6_06-43.54.2
      xen-debugsource-4.7.6_06-43.54.2
      xen-doc-html-4.7.6_06-43.54.2
      xen-libs-32bit-4.7.6_06-43.54.2
      xen-libs-4.7.6_06-43.54.2
      xen-libs-debuginfo-32bit-4.7.6_06-43.54.2
      xen-libs-debuginfo-4.7.6_06-43.54.2
      xen-tools-4.7.6_06-43.54.2
      xen-tools-debuginfo-4.7.6_06-43.54.2
      xen-tools-domU-4.7.6_06-43.54.2
      xen-tools-domU-debuginfo-4.7.6_06-43.54.2

   - SUSE Linux Enterprise Server for SAP 12-SP2 (x86_64):

      xen-4.7.6_06-43.54.2
      xen-debugsource-4.7.6_06-43.54.2
      xen-doc-html-4.7.6_06-43.54.2
      xen-libs-32bit-4.7.6_06-43.54.2
      xen-libs-4.7.6_06-43.54.2
      xen-libs-debuginfo-32bit-4.7.6_06-43.54.2
      xen-libs-debuginfo-4.7.6_06-43.54.2
      xen-tools-4.7.6_06-43.54.2
      xen-tools-debuginfo-4.7.6_06-43.54.2
      xen-tools-domU-4.7.6_06-43.54.2
      xen-tools-domU-debuginfo-4.7.6_06-43.54.2

   - SUSE Linux Enterprise Server 12-SP2-LTSS (x86_64):

      xen-4.7.6_06-43.54.2
      xen-debugsource-4.7.6_06-43.54.2
      xen-doc-html-4.7.6_06-43.54.2
      xen-libs-32bit-4.7.6_06-43.54.2
      xen-libs-4.7.6_06-43.54.2
      xen-libs-debuginfo-32bit-4.7.6_06-43.54.2
      xen-libs-debuginfo-4.7.6_06-43.54.2
      xen-tools-4.7.6_06-43.54.2
      xen-tools-debuginfo-4.7.6_06-43.54.2
      xen-tools-domU-4.7.6_06-43.54.2
      xen-tools-domU-debuginfo-4.7.6_06-43.54.2

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      xen-4.7.6_06-43.54.2
      xen-debugsource-4.7.6_06-43.54.2
      xen-doc-html-4.7.6_06-43.54.2
      xen-libs-32bit-4.7.6_06-43.54.2
      xen-libs-4.7.6_06-43.54.2
      xen-libs-debuginfo-32bit-4.7.6_06-43.54.2
      xen-libs-debuginfo-4.7.6_06-43.54.2
      xen-tools-4.7.6_06-43.54.2
      xen-tools-debuginfo-4.7.6_06-43.54.2
      xen-tools-domU-4.7.6_06-43.54.2
      xen-tools-domU-debuginfo-4.7.6_06-43.54.2

   - SUSE Enterprise Storage 4 (x86_64):

      xen-4.7.6_06-43.54.2
      xen-debugsource-4.7.6_06-43.54.2
      xen-doc-html-4.7.6_06-43.54.2
      xen-libs-32bit-4.7.6_06-43.54.2
      xen-libs-4.7.6_06-43.54.2
      xen-libs-debuginfo-32bit-4.7.6_06-43.54.2
      xen-libs-debuginfo-4.7.6_06-43.54.2
      xen-tools-4.7.6_06-43.54.2
      xen-tools-debuginfo-4.7.6_06-43.54.2
      xen-tools-domU-4.7.6_06-43.54.2
      xen-tools-domU-debuginfo-4.7.6_06-43.54.2


References:

   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-2019-17346.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/1126198
   https://bugzilla.suse.com/1126201
   https://bugzilla.suse.com/1127400
   https://bugzilla.suse.com/1143797
   https://bugzilla.suse.com/1146874
   https://bugzilla.suse.com/1149813