Security update for openssl-1_1

SUSE Security Update: Security update for openssl-1_1
Announcement ID: SUSE-SU-2018:3945-1
Rating: moderate
References: #1112209 #1113651 #1113652
Cross-References:CVE-2018-0734 CVE-2018-0735
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP4
  • SUSE Linux Enterprise Server 12-SP4
  • SUSE Linux Enterprise Desktop 12-SP4

An update that solves two vulnerabilities and has one errata is now available.

Description:

This update for openssl-1_1 fixes the following issues:
Security issues fixed:

  • CVE-2018-0734: Fixed timing vulnerability in DSA signature generation (bsc#1113652).
  • CVE-2018-0735: Fixed timing vulnerability in ECDSA signature generation (bsc#1113651).

Non-security issues fixed:
  • Fixed infinite loop in DSA generation with incorrect parameters (bsc#1112209).

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 Software Development Kit 12-SP4:
    zypper in -t patch SUSE-SLE-SDK-12-SP4-2018-2812=1
  • SUSE Linux Enterprise Server 12-SP4:
    zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2812=1
  • SUSE Linux Enterprise Desktop 12-SP4:
    zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2018-2812=1

Package List:

  • SUSE Linux Enterprise Software Development Kit 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libopenssl-1_1-devel-1.1.1-2.3.1
    • openssl-1_1-debuginfo-1.1.1-2.3.1
    • openssl-1_1-debugsource-1.1.1-2.3.1
  • SUSE Linux Enterprise Software Development Kit 12-SP4 (s390x x86_64):
    • libopenssl-1_1-devel-32bit-1.1.1-2.3.1
  • SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    • libopenssl1_1-1.1.1-2.3.1
    • libopenssl1_1-debuginfo-1.1.1-2.3.1
    • openssl-1_1-debuginfo-1.1.1-2.3.1
    • openssl-1_1-debugsource-1.1.1-2.3.1
  • SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    • libopenssl1_1-32bit-1.1.1-2.3.1
    • libopenssl1_1-debuginfo-32bit-1.1.1-2.3.1
  • SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    • libopenssl1_1-1.1.1-2.3.1
    • libopenssl1_1-32bit-1.1.1-2.3.1
    • libopenssl1_1-debuginfo-1.1.1-2.3.1
    • libopenssl1_1-debuginfo-32bit-1.1.1-2.3.1
    • openssl-1_1-debuginfo-1.1.1-2.3.1
    • openssl-1_1-debugsource-1.1.1-2.3.1

References: