openSUSE: 2018:4050-1: moderate: openssl-1_0_0
Description
This update for openssl-1_0_0 fixes the following issues: Security issues fixed: - CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652). - CVE-2018-5407: Added elliptic curve scalar multiplication timing attack defenses that fixes "PortSmash" (bsc#1113534). Non-security issues fixed: - Added missing timing side channel patch for DSA signature generation (bsc#1113742). - Set TLS version to 0 in msg_callback for record messages to avoid confusing applications (bsc#1100078). - Fixed infinite loop in DSA generation with incorrect parameters (bsc#1112209) This update was imported from the SUSE:SLE-15:Update update project.
Patch
Patch Instructions: To install this openSUSE 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: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-1518=1
Package List
- openSUSE Leap 15.0 (i586 x86_64): libopenssl-1_0_0-devel-1.0.2p-lp150.2.9.1 libopenssl1_0_0-1.0.2p-lp150.2.9.1 libopenssl1_0_0-debuginfo-1.0.2p-lp150.2.9.1 libopenssl1_0_0-hmac-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-debuginfo-1.0.2p-lp150.2.9.1 openssl-1_0_0-1.0.2p-lp150.2.9.1 openssl-1_0_0-cavs-1.0.2p-lp150.2.9.1 openssl-1_0_0-cavs-debuginfo-1.0.2p-lp150.2.9.1 openssl-1_0_0-debuginfo-1.0.2p-lp150.2.9.1 openssl-1_0_0-debugsource-1.0.2p-lp150.2.9.1 - openSUSE Leap 15.0 (noarch): openssl-1_0_0-doc-1.0.2p-lp150.2.9.1 - openSUSE Leap 15.0 (x86_64): libopenssl-1_0_0-devel-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-32bit-debuginfo-1.0.2p-lp150.2.9.1 libopenssl1_0_0-hmac-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-32bit-1.0.2p-lp150.2.9.1 libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-lp150.2.9.1
References
https://www.suse.com/security/cve/CVE-2018-0734.html https://www.suse.com/security/cve/CVE-2018-5407.html https://bugzilla.suse.com/1100078 https://bugzilla.suse.com/1112209 https://bugzilla.suse.com/1113534 https://bugzilla.suse.com/1113652 https://bugzilla.suse.com/1113742--