Security update for libgcrypt

Announcement ID: SUSE-SU-2017:1793-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2017-7526 ( SUSE ): 2.9 CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE-2017-7526 ( NVD ): 6.8 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Affected Products:
  • SLES for SAP Applications 11-SP4
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Software Development Kit 11 SP4

An update that solves one vulnerability can now be installed.

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 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 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
  • SLES for SAP Applications 11-SP4
    zypper in -t patch slessp4-libgcrypt-13198=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 11 SP4 (s390x x86_64 i586 ppc64 ia64)
    • 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 (s390x x86_64 i586 ppc64 ia64)
    • 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
  • SLES for SAP Applications 11-SP4 (ppc64 x86_64)
    • libgcrypt11-1.5.0-0.25.1
    • libgcrypt11-32bit-1.5.0-0.25.1

References: