Security update for openssl-1_0_0

Announcement ID:	SUSE-SU-2018:3989-1
Rating:	moderate
References:	bsc#1100078 bsc#1112209 bsc#1113534 bsc#1113652 bsc#1113742
Cross-References:	CVE-2018-0734 CVE-2018-5407
CVSS scores:	CVE-2018-0734 ( SUSE ): 5.9 CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N CVE-2018-0734 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2018-0734 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2018-5407 ( SUSE ): 4.8 CVSS:3.0/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CVE-2018-5407 ( NVD ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2018-5407 ( NVD ): 4.7 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Products:	SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Software Development Kit 12 SP4

An update that solves two vulnerabilities and has three security fixes can now be installed.

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: Fixed elliptic curve scalar multiplication timing attack defenses (bsc#1113534).
• Add missing timing side channel patch for DSA signature generation (bsc#1113742).

Non-security issues fixed:

• Fixed infinite loop in DSA generation with incorrect parameters (bsc#1112209).
• Set TLS version to 0 in msg_callback for record messages to avoid confusing applications (bsc#1100078).

Patch Instructions:

To install this SUSE 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 Desktop 12 SP4
  zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2018-2846=1
• SUSE Linux Enterprise Software Development Kit 12 SP4
  zypper in -t patch SUSE-SLE-SDK-12-SP4-2018-2846=1
• SUSE Linux Enterprise High Performance Computing 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2846=1
• SUSE Linux Enterprise Server 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2846=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SERVER-12-SP4-2018-2846=1

Package List:

• SUSE Linux Enterprise Desktop 12 SP4 (x86_64)
  • libopenssl-1_0_0-devel-1.0.2p-3.3.1
  • libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-1.0.2p-3.3.1
  • libopenssl1_0_0-debuginfo-1.0.2p-3.3.1
  • openssl-1_0_0-debugsource-1.0.2p-3.3.1
  • openssl-1_0_0-1.0.2p-3.3.1
  • openssl-1_0_0-debuginfo-1.0.2p-3.3.1
• SUSE Linux Enterprise Software Development Kit 12 SP4 (aarch64 ppc64le s390x x86_64)
  • libopenssl-1_0_0-devel-1.0.2p-3.3.1
  • openssl-1_0_0-debugsource-1.0.2p-3.3.1
  • openssl-1_0_0-debuginfo-1.0.2p-3.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (aarch64 x86_64)
  • libopenssl-1_0_0-devel-1.0.2p-3.3.1
  • libopenssl1_0_0-1.0.2p-3.3.1
  • libopenssl1_0_0-hmac-1.0.2p-3.3.1
  • libopenssl1_0_0-debuginfo-1.0.2p-3.3.1
  • openssl-1_0_0-debugsource-1.0.2p-3.3.1
  • openssl-1_0_0-1.0.2p-3.3.1
  • openssl-1_0_0-debuginfo-1.0.2p-3.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (noarch)
  • openssl-1_0_0-doc-1.0.2p-3.3.1
• SUSE Linux Enterprise High Performance Computing 12 SP4 (x86_64)
  • libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-hmac-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-32bit-1.0.2p-3.3.1
• SUSE Linux Enterprise Server 12 SP4 (aarch64 ppc64le s390x x86_64)
  • libopenssl-1_0_0-devel-1.0.2p-3.3.1
  • libopenssl1_0_0-1.0.2p-3.3.1
  • libopenssl1_0_0-hmac-1.0.2p-3.3.1
  • libopenssl1_0_0-debuginfo-1.0.2p-3.3.1
  • openssl-1_0_0-debugsource-1.0.2p-3.3.1
  • openssl-1_0_0-1.0.2p-3.3.1
  • openssl-1_0_0-debuginfo-1.0.2p-3.3.1
• SUSE Linux Enterprise Server 12 SP4 (noarch)
  • openssl-1_0_0-doc-1.0.2p-3.3.1
• SUSE Linux Enterprise Server 12 SP4 (s390x x86_64)
  • libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-hmac-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-32bit-1.0.2p-3.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (ppc64le x86_64)
  • libopenssl-1_0_0-devel-1.0.2p-3.3.1
  • libopenssl1_0_0-1.0.2p-3.3.1
  • libopenssl1_0_0-hmac-1.0.2p-3.3.1
  • libopenssl1_0_0-debuginfo-1.0.2p-3.3.1
  • openssl-1_0_0-debugsource-1.0.2p-3.3.1
  • openssl-1_0_0-1.0.2p-3.3.1
  • openssl-1_0_0-debuginfo-1.0.2p-3.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (noarch)
  • openssl-1_0_0-doc-1.0.2p-3.3.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4 (x86_64)
  • libopenssl1_0_0-debuginfo-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-hmac-32bit-1.0.2p-3.3.1
  • libopenssl1_0_0-32bit-1.0.2p-3.3.1

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/show_bug.cgi?id=1100078
• https://bugzilla.suse.com/show_bug.cgi?id=1112209
• https://bugzilla.suse.com/show_bug.cgi?id=1113534
• https://bugzilla.suse.com/show_bug.cgi?id=1113652
• https://bugzilla.suse.com/show_bug.cgi?id=1113742