SUSE Security Update: Security update for glibc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2302-1
Rating:             important
References:         #1077763 #1079625 #1086690 #1094161 
Cross-References:   CVE-2018-11236
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Server 11-SP3-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that solves one vulnerability and has three fixes
   is now available.

Description:

   This update for glibc fixes the following issues:

   Security issue fixed:

   - CVE-2018-11236: Fix 32bit arch integer overflow in stdlib/canonicalize.c
     when processing very long pathname arguments (bsc#1094161).

   Bug fixes:

   - bsc#1086690: Fix crash in resolver on memory allocation failure.
   - bsc#1077763: Fix allocation in in6ailist_add.
   - bsc#1079625: Fix allocation in nss_compat for large number of
     memberships to a group.


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 Software Development Kit 11-SP4:

      zypper in -t patch sdksp4-glibc-13721=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-glibc-13721=1

   - SUSE Linux Enterprise Server 11-SP3-LTSS:

      zypper in -t patch slessp3-glibc-13721=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-glibc-13721=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-glibc-13721=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-glibc-13721=1



Package List:

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

      glibc-html-2.11.3-17.110.14.1
      glibc-info-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Server 11-SP4 (i586 i686 ia64 ppc64 s390x x86_64):

      glibc-2.11.3-17.110.14.1
      glibc-devel-2.11.3-17.110.14.1

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

      glibc-html-2.11.3-17.110.14.1
      glibc-i18ndata-2.11.3-17.110.14.1
      glibc-info-2.11.3-17.110.14.1
      glibc-locale-2.11.3-17.110.14.1
      glibc-profile-2.11.3-17.110.14.1
      nscd-2.11.3-17.110.14.1

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

      glibc-32bit-2.11.3-17.110.14.1
      glibc-devel-32bit-2.11.3-17.110.14.1
      glibc-locale-32bit-2.11.3-17.110.14.1
      glibc-profile-32bit-2.11.3-17.110.14.1

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

      glibc-locale-x86-2.11.3-17.110.14.1
      glibc-profile-x86-2.11.3-17.110.14.1
      glibc-x86-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 i686 s390x x86_64):

      glibc-2.11.3-17.110.14.1
      glibc-devel-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):

      glibc-html-2.11.3-17.110.14.1
      glibc-i18ndata-2.11.3-17.110.14.1
      glibc-info-2.11.3-17.110.14.1
      glibc-locale-2.11.3-17.110.14.1
      glibc-profile-2.11.3-17.110.14.1
      nscd-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Server 11-SP3-LTSS (s390x x86_64):

      glibc-32bit-2.11.3-17.110.14.1
      glibc-devel-32bit-2.11.3-17.110.14.1
      glibc-locale-32bit-2.11.3-17.110.14.1
      glibc-profile-32bit-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586 i686):

      glibc-2.11.3-17.110.14.1
      glibc-devel-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      glibc-html-2.11.3-17.110.14.1
      glibc-i18ndata-2.11.3-17.110.14.1
      glibc-info-2.11.3-17.110.14.1
      glibc-locale-2.11.3-17.110.14.1
      glibc-profile-2.11.3-17.110.14.1
      nscd-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 i686 ia64 ppc64 s390x x86_64):

      glibc-debuginfo-2.11.3-17.110.14.1
      glibc-debugsource-2.11.3-17.110.14.1

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

      glibc-debuginfo-32bit-2.11.3-17.110.14.1

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

      glibc-debuginfo-x86-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 i686 s390x x86_64):

      glibc-debuginfo-2.11.3-17.110.14.1
      glibc-debugsource-2.11.3-17.110.14.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (s390x x86_64):

      glibc-debuginfo-32bit-2.11.3-17.110.14.1


References:

   https://www.suse.com/security/cve/CVE-2018-11236.html
   https://bugzilla.suse.com/1077763
   https://bugzilla.suse.com/1079625
   https://bugzilla.suse.com/1086690
   https://bugzilla.suse.com/1094161