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SUSE: 2019:1351-1 Critical Update: GnuTLS Side Channel Vulnerability Fix

suse
Calendar Grey May 24, 2019
Dist Suse Esm H88
Critical update available for gnutls to address important security issue and enhance system integrity.
An update that solves one vulnerability and has one errata is now available

Summary

This update for gnutls fixes the following issues: Security issue fixed: - CVE-2018-16868: Fixed Bleichenbacher-like side channel leakage in PKCS#1 v1.5 verification (bsc#1118087). Non-security issue fixed: - Explicitly require libnettle 3.4.1 to prevent missing symbol errors (bsc#1134856). 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 Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-1351=1 - SUSE Linux Enterprise Module for Desktop Applications 15: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2019-1351=1

Topics%20covered

Topics Covered

security advisory important gnutls SUSE Linux Enterprise side channel

References

#1118087 #1134856

Cross- CVE-2018-16868

Affected Products:

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

SUSE Linux Enterprise Module for Desktop Applications 15

SUSE Linux Enterprise Module for Basesystem 15

https://www.suse.com/security/cve/CVE-2018-16868.html

https://bugzilla.suse.com/1118087

https://bugzilla.suse.com/1134856

Announcement ID: SUSE-SU-2019:1351-1
Rating: important

Topics%20covered

Topics Covered

security advisory important gnutls SUSE Linux Enterprise side channel

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