SUSE Security Update: Security update for glibc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:1877-1
Rating:             moderate
References:         #1117993 #1123710 #1127223 #1127308 #1131330 
                    
Cross-References:   CVE-2009-5155 CVE-2019-9169
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice
 Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Open Buildservice
 Development Tools 15
                    SUSE Linux Enterprise Module for Development Tools 15-SP1
                    SUSE Linux Enterprise Module for Development Tools 15
                    SUSE Linux Enterprise Module for Basesystem 15-SP1
                    SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________

   An update that solves two vulnerabilities and has three
   fixes is now available.

Description:

   This update for glibc fixes the following issues:

   Security issues fixed:

   - CVE-2019-9169: Fixed a heap-based buffer over-read via an attempted
     case-insensitive regular-expression match (bsc#1127308).
   - CVE-2009-5155: Fixed a denial of service in parse_reg_exp()
     (bsc#1127223).

   Non-security issues fixed:

   - Does no longer compress debug sections in crt*.o files (bsc#1123710)
   - Fixes a concurrency problem in ldconfig (bsc#1117993)
   - Fixes a race condition in pthread_mutex_lock while promoting to
     PTHREAD_MUTEX_ELISION_NP (bsc#1131330)


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 Open Buildservice Development Tools
 15-SP1:

      zypper in -t patch
 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1877=1

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

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-1877=1

   - SUSE Linux Enterprise Module for Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2019-1877=1

   - SUSE Linux Enterprise Module for Development Tools 15:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2019-1877=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-1877=1

   - SUSE Linux Enterprise Module for Basesystem 15:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-1877=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools
 15-SP1 (s390x x86_64):

      glibc-debugsource-2.26-13.24.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools
 15-SP1 (noarch):

      glibc-html-2.26-13.24.1

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools
 15-SP1 (x86_64):

      glibc-32bit-debuginfo-2.26-13.24.1
      glibc-devel-static-32bit-2.26-13.24.1
      glibc-locale-base-32bit-2.26-13.24.1
      glibc-locale-base-32bit-debuginfo-2.26-13.24.1
      glibc-profile-32bit-2.26-13.24.1
      glibc-utils-32bit-2.26-13.24.1
      glibc-utils-32bit-debuginfo-2.26-13.24.1
      glibc-utils-src-debugsource-2.26-13.24.1

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

      glibc-html-2.26-13.24.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP1 (aarch64 ppc64le
 s390x x86_64):

      glibc-debuginfo-2.26-13.24.1
      glibc-debugsource-2.26-13.24.1
      glibc-devel-static-2.26-13.24.1
      glibc-utils-2.26-13.24.1
      glibc-utils-debuginfo-2.26-13.24.1
      glibc-utils-src-debugsource-2.26-13.24.1

   - SUSE Linux Enterprise Module for Development Tools 15-SP1 (x86_64):

      glibc-32bit-debuginfo-2.26-13.24.1
      glibc-devel-32bit-2.26-13.24.1
      glibc-devel-32bit-debuginfo-2.26-13.24.1

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

      glibc-debuginfo-2.26-13.24.1
      glibc-debugsource-2.26-13.24.1
      glibc-devel-static-2.26-13.24.1
      glibc-utils-2.26-13.24.1
      glibc-utils-debuginfo-2.26-13.24.1
      glibc-utils-src-debugsource-2.26-13.24.1

   - SUSE Linux Enterprise Module for Development Tools 15 (x86_64):

      glibc-32bit-debuginfo-2.26-13.24.1
      glibc-devel-32bit-2.26-13.24.1
      glibc-devel-32bit-debuginfo-2.26-13.24.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x
 x86_64):

      glibc-2.26-13.24.1
      glibc-debuginfo-2.26-13.24.1
      glibc-debugsource-2.26-13.24.1
      glibc-devel-2.26-13.24.1
      glibc-devel-debuginfo-2.26-13.24.1
      glibc-extra-2.26-13.24.1
      glibc-extra-debuginfo-2.26-13.24.1
      glibc-locale-2.26-13.24.1
      glibc-locale-base-2.26-13.24.1
      glibc-locale-base-debuginfo-2.26-13.24.1
      glibc-profile-2.26-13.24.1
      nscd-2.26-13.24.1
      nscd-debuginfo-2.26-13.24.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):

      glibc-32bit-2.26-13.24.1
      glibc-32bit-debuginfo-2.26-13.24.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP1 (noarch):

      glibc-i18ndata-2.26-13.24.1
      glibc-info-2.26-13.24.1

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

      glibc-2.26-13.24.1
      glibc-debuginfo-2.26-13.24.1
      glibc-debugsource-2.26-13.24.1
      glibc-devel-2.26-13.24.1
      glibc-devel-debuginfo-2.26-13.24.1
      glibc-extra-2.26-13.24.1
      glibc-extra-debuginfo-2.26-13.24.1
      glibc-locale-2.26-13.24.1
      glibc-locale-base-2.26-13.24.1
      glibc-locale-base-debuginfo-2.26-13.24.1
      glibc-profile-2.26-13.24.1
      nscd-2.26-13.24.1
      nscd-debuginfo-2.26-13.24.1

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

      glibc-32bit-2.26-13.24.1
      glibc-32bit-debuginfo-2.26-13.24.1

   - SUSE Linux Enterprise Module for Basesystem 15 (noarch):

      glibc-i18ndata-2.26-13.24.1
      glibc-info-2.26-13.24.1


References:

   https://www.suse.com/security/cve/CVE-2009-5155.html
   https://www.suse.com/security/cve/CVE-2019-9169.html
   https://bugzilla.suse.com/1117993
   https://bugzilla.suse.com/1123710
   https://bugzilla.suse.com/1127223
   https://bugzilla.suse.com/1127308
   https://bugzilla.suse.com/1131330

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