SUSE Security Update: Security update for glibc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:1611-1
Rating:             important
References:         #1038690 #1039357 #987216 
Cross-References:   CVE-2017-1000366
Affected Products:
                    SUSE Linux Enterprise Server for SAP 12
                    SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

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

Description:

   This update for glibc fixes the following issues:

   - CVE-2017-1000366: Fix a potential privilege escalation vulnerability
     that allowed unprivileged system users to manipulate the stack of setuid
     binaries to gain special privileges. [bsc#1039357]

   - The incorrectly defined constant O_TMPFILE has been fixed. [bsc#1038690]

   - A defect in glibc's regression test suite has been remedied to avoid
     false positives. [bsc#987216]


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 Server for SAP 12:

      zypper in -t patch SUSE-SLE-SAP-12-2017-988=1

   - SUSE Linux Enterprise Server 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2017-988=1

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


Package List:

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

      glibc-2.19-22.21.1
      glibc-32bit-2.19-22.21.1
      glibc-debuginfo-2.19-22.21.1
      glibc-debuginfo-32bit-2.19-22.21.1
      glibc-debugsource-2.19-22.21.1
      glibc-devel-2.19-22.21.1
      glibc-devel-32bit-2.19-22.21.1
      glibc-devel-debuginfo-2.19-22.21.1
      glibc-devel-debuginfo-32bit-2.19-22.21.1
      glibc-locale-2.19-22.21.1
      glibc-locale-32bit-2.19-22.21.1
      glibc-locale-debuginfo-2.19-22.21.1
      glibc-locale-debuginfo-32bit-2.19-22.21.1
      glibc-profile-2.19-22.21.1
      glibc-profile-32bit-2.19-22.21.1
      nscd-2.19-22.21.1
      nscd-debuginfo-2.19-22.21.1

   - SUSE Linux Enterprise Server for SAP 12 (noarch):

      glibc-html-2.19-22.21.1
      glibc-i18ndata-2.19-22.21.1
      glibc-info-2.19-22.21.1

   - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):

      glibc-2.19-22.21.1
      glibc-debuginfo-2.19-22.21.1
      glibc-debugsource-2.19-22.21.1
      glibc-devel-2.19-22.21.1
      glibc-devel-debuginfo-2.19-22.21.1
      glibc-locale-2.19-22.21.1
      glibc-locale-debuginfo-2.19-22.21.1
      glibc-profile-2.19-22.21.1
      nscd-2.19-22.21.1
      nscd-debuginfo-2.19-22.21.1

   - SUSE Linux Enterprise Server 12-LTSS (s390x x86_64):

      glibc-32bit-2.19-22.21.1
      glibc-debuginfo-32bit-2.19-22.21.1
      glibc-devel-32bit-2.19-22.21.1
      glibc-devel-debuginfo-32bit-2.19-22.21.1
      glibc-locale-32bit-2.19-22.21.1
      glibc-locale-debuginfo-32bit-2.19-22.21.1
      glibc-profile-32bit-2.19-22.21.1

   - SUSE Linux Enterprise Server 12-LTSS (noarch):

      glibc-html-2.19-22.21.1
      glibc-i18ndata-2.19-22.21.1
      glibc-info-2.19-22.21.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000366.html
   https://bugzilla.suse.com/1038690
   https://bugzilla.suse.com/1039357
   https://bugzilla.suse.com/987216