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SUSE: 2019:2403-1 Moderate: OpenSSL Encryption Issues Resolved

suse
Calendar Grey September 18, 2019
Dist Suse Esm H88
SUSE has released a Security Update for openssl-1_1, addressing significant vulnerabilities along with comprehensive patch guidelines for the impacted software.
An update that fixes two vulnerabilities is now available

Summary

This update for openssl-1_1 fixes the following issues: OpenSSL Security Advisory [10 September 2019] * CVE-2019-1547: Added EC_GROUP_set_generator side channel attack avoidance. (bsc#1150003) * CVE-2019-1563: Fixed Bleichenbacher attack against cms/pkcs7 encryption transported key (bsc#1150250) 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-SP1: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2403=1 - SUSE Linux Enterprise Module for Basesystem 15-SP1: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2403=1 Package List:

Topics%20covered

Topics Covered

security advisory moderate SUSE openssl encryption issue attack vector

References

#1150003 #1150250

Cross- CVE-2019-1547 CVE-2019-1563

Affected Products:

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1

SUSE Linux Enterprise Module for Basesystem 15-SP1

https://www.suse.com/security/cve/CVE-2019-1547.html

https://www.suse.com/security/cve/CVE-2019-1563.html

https://bugzilla.suse.com/1150003

https://bugzilla.suse.com/1150250

Announcement ID: SUSE-SU-2019:2403-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SUSE openssl encryption issue attack vector

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