Security update for openssl1

Announcement ID: SUSE-SU-2017:0495-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2016-2108 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2016-7056 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2016-8610 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-8610 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-8610 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-3731 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-3731 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • Security Module for SUSE Linux Enterprise 11 11-SP3

An update that solves four vulnerabilities and has five security fixes can now be installed.

Description:

This update for openssl1 fixes the following issues contained in the OpenSSL Security Advisory [26 Jan 2017] (bsc#1021641)

Security issues fixed: - CVE-2016-7056: A local ECSDA P-256 timing attack that might have allowed key recovery was fixed (bsc#1019334) - CVE-2016-8610: A remote denial of service in SSL alert handling was fixed (bsc#1005878) - CVE-2017-3731: Truncated packet could crash via OOB read (bsc#1022085) - Degrade the 3DES cipher to MEDIUM in SSLv2 (bsc#1001912) - CVE-2016-2108: Added a missing commit for CVE-2016-2108, fixing the negative zero handling in the ASN.1 decoder (bsc#1004499)

Bugs fixed: - fix crash in openssl speed (bsc#1000677) - call c_rehash in %post (bsc#1001707) - ship static libraries in the devel package (bsc#1022644)

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:

  • Security Module for SUSE Linux Enterprise 11 11-SP3
    zypper in -t patch secsp3-openssl1-12991=1

Package List:

  • Security Module for SUSE Linux Enterprise 11 11-SP3 (s390x x86_64 i586 ppc64 ia64)
    • openssl1-1.0.1g-0.57.1
    • openssl1-doc-1.0.1g-0.57.1
    • libopenssl1_0_0-1.0.1g-0.57.1
    • libopenssl1-devel-1.0.1g-0.57.1
  • Security Module for SUSE Linux Enterprise 11 11-SP3 (ia64)
    • libopenssl1_0_0-x86-1.0.1g-0.57.1
  • Security Module for SUSE Linux Enterprise 11 11-SP3 (ppc64 s390x x86_64)
    • libopenssl1_0_0-32bit-1.0.1g-0.57.1

References: