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SUSE: 2019:14058-1 Moderate: gnutls Denial Of Service Fix

suse
Calendar Grey May 21, 2019
Dist Suse Esm H88
SUSE Security Patch addresses vulnerabilities in gnutls that pertain to denial of service and protective measures.
An update that fixes two vulnerabilities is now available

Summary

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

#1047002 #1105460

Cross- CVE-2017-10790 CVE-2018-10846

Affected Products:

SUSE Linux Enterprise High Availability Extension 11-SP4

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

Announcement ID: SUSE-SU-2019:14058-1
Rating: moderate

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