Security update for openssl

Announcement ID: SUSE-SU-2018:2928-2
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2018-0737 ( SUSE ): 4.7 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2018-0737 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2

An update that solves one vulnerability and has five security fixes can now be installed.

Description:

This update for openssl fixes the following issues:

These security issues were fixed:

  • Prevent One&Done side-channel attack on RSA that allowed physically near attackers to use EM emanations to recover information (bsc#1104789)
  • CVE-2018-0737: The RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could have recovered the private key (bsc#1089039)

These non-security issues were fixed:

  • Add openssl(cli) Provide so the packages that require the openssl binary can require this instead of the new openssl meta package (bsc#1101470)
  • Fixed path to the engines which are under /lib64 on SLE-12 (bsc#1101246, bsc#997043)

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 Server 12 SP2 BCL 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-2069=1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2018-2069=1

Package List:

  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (x86_64)
    • openssl-1.0.2j-60.39.1
    • libopenssl1_0_0-hmac-32bit-1.0.2j-60.39.1
    • libopenssl-devel-1.0.2j-60.39.1
    • libopenssl1_0_0-hmac-1.0.2j-60.39.1
    • libopenssl1_0_0-debuginfo-1.0.2j-60.39.1
    • libopenssl1_0_0-1.0.2j-60.39.1
    • libopenssl1_0_0-debuginfo-32bit-1.0.2j-60.39.1
    • openssl-debugsource-1.0.2j-60.39.1
    • openssl-debuginfo-1.0.2j-60.39.1
    • libopenssl1_0_0-32bit-1.0.2j-60.39.1
  • SUSE Linux Enterprise Server 12 SP2 BCL 12-SP2 (noarch)
    • openssl-doc-1.0.2j-60.39.1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
    • openssl-1.0.2j-60.39.1
    • libopenssl1_0_0-hmac-32bit-1.0.2j-60.39.1
    • libopenssl-devel-1.0.2j-60.39.1
    • libopenssl1_0_0-hmac-1.0.2j-60.39.1
    • libopenssl1_0_0-debuginfo-1.0.2j-60.39.1
    • libopenssl1_0_0-1.0.2j-60.39.1
    • libopenssl1_0_0-debuginfo-32bit-1.0.2j-60.39.1
    • openssl-debugsource-1.0.2j-60.39.1
    • openssl-debuginfo-1.0.2j-60.39.1
    • libopenssl1_0_0-32bit-1.0.2j-60.39.1
  • SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (noarch)
    • openssl-doc-1.0.2j-60.39.1

References: