SUSE-SU-2018:1562-2: important: Security update for glibc

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

   SUSE Security Update: Security update for glibc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:1562-2
Rating:             important
References:         #1086690 #1094150 #1094154 #1094161 
Cross-References:   CVE-2017-18269 CVE-2018-11236 CVE-2018-11237
                   
Affected Products:
                    SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________

   An update that solves three vulnerabilities and has one
   errata is now available.

Description:



   This update for glibc fixes the following issues:

   - CVE-2017-18269: Fix SSE2 memmove issue when crossing 2GB boundary
     (bsc#1094150)
   - CVE-2018-11236: Fix overflow in path length computation (bsc#1094161)
   - CVE-2018-11237: Don't write beyond buffer destination in
     __mempcpy_avx512_no_vzeroupper (bsc#1094154)

   Non security bugs fixed:

   - Fix crash in resolver on memory allocation failure (bsc#1086690)


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 Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-1077=1



Package List:

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

      glibc-html-2.22-62.13.2
      glibc-i18ndata-2.22-62.13.2
      glibc-info-2.22-62.13.2

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

      glibc-2.22-62.13.2
      glibc-32bit-2.22-62.13.2
      glibc-debuginfo-2.22-62.13.2
      glibc-debuginfo-32bit-2.22-62.13.2
      glibc-debugsource-2.22-62.13.2
      glibc-devel-2.22-62.13.2
      glibc-devel-32bit-2.22-62.13.2
      glibc-devel-debuginfo-2.22-62.13.2
      glibc-devel-debuginfo-32bit-2.22-62.13.2
      glibc-locale-2.22-62.13.2
      glibc-locale-32bit-2.22-62.13.2
      glibc-locale-debuginfo-2.22-62.13.2
      glibc-locale-debuginfo-32bit-2.22-62.13.2
      glibc-profile-2.22-62.13.2
      glibc-profile-32bit-2.22-62.13.2
      nscd-2.22-62.13.2
      nscd-debuginfo-2.22-62.13.2


References:

   https://www.suse.com/security/cve/CVE-2017-18269.html
   https://www.suse.com/security/cve/CVE-2018-11236.html
   https://www.suse.com/security/cve/CVE-2018-11237.html
   https://bugzilla.suse.com/1086690
   https://bugzilla.suse.com/1094150
   https://bugzilla.suse.com/1094154
   https://bugzilla.suse.com/1094161