SUSE-SU-2019:14058-1: moderate: Security update for gnutls

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for gnutls
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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
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   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:

   https://www.suse.com/security/cve/CVE-2017-10790.html
   https://www.suse.com/security/cve/CVE-2018-10846.html
   https://bugzilla.suse.com/1047002
   https://bugzilla.suse.com/1105460