SUSE: 2018:3864-2 Moderate: OpenSSL Timing Attack Fixes
suse
April 27, 2019
An update that solves four vulnerabilities and has two fixes is now available
Summary
This update for openssl fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Fixed elliptic curve scalar multiplication timing attack defenses (bsc#1113534). - CVE-2018-0737: Corrected the current error detection of the current fix (bsc#1106197). - CVE-2016-8610: Adjusted current fix and add missing error string (bsc#1110018). - Add missing timing side channel patch for DSA signature generation (bsc#1113742). - Fixed the "One and Done" side-channel attack on RSA (bsc#1104789). Non-security issues fixed: - Added openssl(cli) so that the packages that required the openssl binary can require this instead of the new openssl meta package (bsc#1101470). Patch Instructions:
Topics Covered
References
#1101470 #1104789 #1106197 #1110018 #1113534
#1113652
Cross- CVE-2016-8610 CVE-2018-0734 CVE-2018-0737
CVE-2018-5407
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
https://www.suse.com/security/cve/CVE-2016-8610.html
https://www.suse.com/security/cve/CVE-2018-0734.html
https://www.suse.com/security/cve/CVE-2018-0737.html
https://www.suse.com/security/cve/CVE-2018-5407.html
https://bugzilla.suse.com/1101470
https://bugzilla.suse.com/1104789
https://bugzilla.suse.com/1106197
https://bugzilla.suse.com/1110018
https://bugzilla.suse.com/1113534
https://bugzilla.suse.com/1113652
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Announcement ID: SUSE-SU-2018:3864-2
Rating: moderate
Topics Covered
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