SUSE-SU-2017:1793-1: moderate: Security update for libgcrypt

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for libgcrypt
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Announcement ID:    SUSE-SU-2017:1793-1
Rating:             moderate
References:         #1046607 
Cross-References:   CVE-2017-7526
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11-SP4
                    SUSE Linux Enterprise Server 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP4
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   An update that fixes one vulnerability is now available.

Description:

   This update for libgcrypt fixes the following issues:

   - CVE-2017-7526: Hardening a against local side-channel attack in RSA key
     handling has been added (bsc#1046607)


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-libgcrypt-13198=1

   - SUSE Linux Enterprise Server 11-SP4:

      zypper in -t patch slessp4-libgcrypt-13198=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-libgcrypt-13198=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):

      libgcrypt-devel-1.5.0-0.25.1

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

      libgcrypt-devel-32bit-1.5.0-0.25.1

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

      libgcrypt11-1.5.0-0.25.1

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

      libgcrypt11-32bit-1.5.0-0.25.1

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

      libgcrypt11-x86-1.5.0-0.25.1

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

      libgcrypt-debuginfo-1.5.0-0.25.1
      libgcrypt-debugsource-1.5.0-0.25.1


References:

   https://www.suse.com/security/cve/CVE-2017-7526.html
   https://bugzilla.suse.com/1046607