SUSE-SU-2017:1794-1: 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-2017:1794-1
Rating:             moderate
References:         #1046607 
Cross-References:   CVE-2017-7526
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 12-SP2
                    SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
                    SUSE Linux Enterprise Server 12-SP2
                    SUSE Linux Enterprise Desktop 12-SP2
                    OpenStack Cloud Magnum Orchestration 7
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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 against a 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 12-SP2:

      zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-1116=1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

      zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-1116=1

   - SUSE Linux Enterprise Server 12-SP2:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-1116=1

   - SUSE Linux Enterprise Desktop 12-SP2:

      zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-1116=1

   - OpenStack Cloud Magnum Orchestration 7:

      zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1116=1

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le s390x x86_64):

      libgcrypt-debugsource-1.6.1-16.42.1
      libgcrypt-devel-1.6.1-16.42.1
      libgcrypt-devel-debuginfo-1.6.1-16.42.1

   - SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

      libgcrypt-debugsource-1.6.1-16.42.1
      libgcrypt20-1.6.1-16.42.1
      libgcrypt20-debuginfo-1.6.1-16.42.1
      libgcrypt20-hmac-1.6.1-16.42.1

   - SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

      libgcrypt-debugsource-1.6.1-16.42.1
      libgcrypt20-1.6.1-16.42.1
      libgcrypt20-debuginfo-1.6.1-16.42.1
      libgcrypt20-hmac-1.6.1-16.42.1

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

      libgcrypt20-32bit-1.6.1-16.42.1
      libgcrypt20-debuginfo-32bit-1.6.1-16.42.1
      libgcrypt20-hmac-32bit-1.6.1-16.42.1

   - SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

      libgcrypt-debugsource-1.6.1-16.42.1
      libgcrypt20-1.6.1-16.42.1
      libgcrypt20-32bit-1.6.1-16.42.1
      libgcrypt20-debuginfo-1.6.1-16.42.1
      libgcrypt20-debuginfo-32bit-1.6.1-16.42.1

   - OpenStack Cloud Magnum Orchestration 7 (x86_64):

      libgcrypt-debugsource-1.6.1-16.42.1
      libgcrypt20-1.6.1-16.42.1
      libgcrypt20-debuginfo-1.6.1-16.42.1


References:

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