Security update for libgcrypt

Announcement ID: SUSE-SU-2019:2349-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2019-13627 ( SUSE ): 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2019-13627 ( NVD ): 6.3 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected Products:
  • Basesystem Module 15
  • SUSE Linux Enterprise Desktop 15
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server for SAP Applications 15

An update that solves one vulnerability can now be installed.

Description:

This update for libgcrypt fixes the following issues:

Security issues fixed:

  • CVE-2019-13627: Mitigated ECDSA timing attack. (bsc#1148987)

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:

  • Basesystem Module 15
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2349=1

Package List:

  • Basesystem Module 15 (aarch64 ppc64le s390x x86_64)
    • libgcrypt20-1.8.2-6.20.1
    • libgcrypt-debugsource-1.8.2-6.20.1
    • libgcrypt20-hmac-1.8.2-6.20.1
    • libgcrypt-devel-debuginfo-1.8.2-6.20.1
    • libgcrypt-devel-1.8.2-6.20.1
    • libgcrypt20-debuginfo-1.8.2-6.20.1
  • Basesystem Module 15 (x86_64)
    • libgcrypt20-hmac-32bit-1.8.2-6.20.1
    • libgcrypt20-32bit-1.8.2-6.20.1
    • libgcrypt20-32bit-debuginfo-1.8.2-6.20.1

References: