Security update for gnutls

SUSE Security Update: Security update for gnutls
Announcement ID: SUSE-SU-2019:14058-1
Rating: moderate
References: #1047002 #1105460
Cross-References: CVE-2017-10790 CVE-2018-10846
Affected Products:
  • SUSE Linux Enterprise High Availability Extension 11-SP4

An update that fixes two vulnerabilities is now available.

Description:

This update for gnutls fixes the following issues:
Security issues fixed:

  • CVE-2018-10846: Improve mitigations against Lucky 13 class of attacks (PRIME + PROBE) (bsc#1105460).
  • CVE-2017-10790: Fixed a denial of service in the _asn1_check_identifier() function (bsc#1047002).

Patch Instructions:

To install this SUSE Security 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 High Availability Extension 11-SP4:
    zypper in -t patch slehasp4-gnutls-14058=1

Package List:

  • SUSE Linux Enterprise High Availability Extension 11-SP4 (i586 ppc64 s390x x86_64):
    • libgnutls-extra26-2.4.1-24.39.76.1

References: