SUSE-SU-2016:3189-1: moderate: Security update for xorg-x11-libs

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

   SUSE Security Update: Security update for xorg-x11-libs
______________________________________________________________________________

Announcement ID:    SUSE-SU-2016:3189-1
Rating:             moderate
References:         #1002998 #1003000 #1003012 #1003023 
Cross-References:   CVE-2016-7945 CVE-2016-7946 CVE-2016-7947
                    CVE-2016-7948 CVE-2016-7951 CVE-2016-7952
                    CVE-2016-7953
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
______________________________________________________________________________

   An update that fixes 7 vulnerabilities is now available.

Description:


   This update for xorg-x11-libs fixes the following issues:

     - insufficient validation of data from the X server can cause a
       one byte buffer read underrun (bsc#1003023, CVE-2016-7953)
     - insufficient validation of data from the X server can cause out
       of boundary memory access or endless loops (Denial of Service)
        (bsc#1003012, CVE-2016-7951, CVE-2016-7952)
     - insufficient validation of data from the X server can cause out
       of boundary memory writes (bsc#1003000, CVE-2016-7947, CVE-2016-7948)
     - insufficient validation of data from the X server can cause out
       of boundary memory access or endless loops (Denial of Service).
        (bsc#1002998, CVE-2016-7945, CVE-2016-7946)


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 Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-xorg-x11-libs-12894=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-xorg-x11-libs-12894=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-xorg-x11-libs-12894=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      xorg-x11-devel-7.4-8.26.49.1

   - SUSE Linux Enterprise Software Development Kit 11-SP4 (ppc64 s390x x86_64):

      xorg-x11-devel-32bit-7.4-8.26.49.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      xorg-x11-libs-7.4-8.26.49.1

   - SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):

      xorg-x11-libs-32bit-7.4-8.26.49.1

   - SUSE Linux Enterprise Server 11-SP4 (ia64):

      xorg-x11-libs-x86-7.4-8.26.49.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):

      xorg-x11-libs-debuginfo-7.4-8.26.49.1
      xorg-x11-libs-debugsource-7.4-8.26.49.1


References:

   https://www.suse.com/security/cve/CVE-2016-7945.html
   https://www.suse.com/security/cve/CVE-2016-7946.html
   https://www.suse.com/security/cve/CVE-2016-7947.html
   https://www.suse.com/security/cve/CVE-2016-7948.html
   https://www.suse.com/security/cve/CVE-2016-7951.html
   https://www.suse.com/security/cve/CVE-2016-7952.html
   https://www.suse.com/security/cve/CVE-2016-7953.html
   https://bugzilla.suse.com/1002998
   https://bugzilla.suse.com/1003000
   https://bugzilla.suse.com/1003012
   https://bugzilla.suse.com/1003023