Security update for openssl

Announcement ID: SUSE-SU-2016:2387-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2016-2177 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-2177 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2016-2178 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2016-2178 ( NVD ): 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2016-2179 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-2180 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-2181 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-2182 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2016-2183 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • CVE-2016-2183 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • CVE-2016-6302 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-6303 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2016-6303 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2016-6304 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-6304 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-6306 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2016-6306 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products:
  • SUSE Linux Enterprise Server 12
  • SUSE Linux Enterprise Server 12 LTSS 12
  • SUSE Linux Enterprise Server for SAP Applications 12

An update that solves 11 vulnerabilities and has six security fixes can now be installed.

Description:

This update for openssl fixes the following issues:

OpenSSL Security Advisory [22 Sep 2016] (bsc#999665)

Severity: High * OCSP Status Request extension unbounded memory growth (CVE-2016-6304) (bsc#999666)

Severity: Low * Pointer arithmetic undefined behaviour (CVE-2016-2177) (bsc#982575) * Constant time flag not preserved in DSA signing (CVE-2016-2178) (bsc#983249) * DTLS buffered message DoS (CVE-2016-2179) (bsc#994844) * OOB read in TS_OBJ_print_bio() (CVE-2016-2180) (bsc#990419) * DTLS replay protection DoS (CVE-2016-2181) (bsc#994749) * OOB write in BN_bn2dec() (CVE-2016-2182) (bsc#993819) * Birthday attack against 64-bit block ciphers (SWEET32) (CVE-2016-2183) (bsc#995359) * Malformed SHA512 ticket DoS (CVE-2016-6302) (bsc#995324) * OOB write in MDC2_Update() (CVE-2016-6303) (bsc#995377) * Certificate message OOB reads (CVE-2016-6306) (bsc#999668)

More information can be found on: https://www.openssl.org/news/secadv/20160922.txt

Also following bugs were fixed: * update expired S/MIME certs (bsc#979475) * improve s390x performance (bsc#982745) * allow >= 64GB AESGCM transfers (bsc#988591) * fix crash in print_notice (bsc#998190) * resume reading from /dev/urandom when interrupted by a signal (bsc#995075)

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 for SAP Applications 12
    zypper in -t patch SUSE-SLE-SAP-12-2016-1386=1
  • SUSE Linux Enterprise Server 12 LTSS 12
    zypper in -t patch SUSE-SLE-SERVER-12-2016-1386=1

Package List:

  • SUSE Linux Enterprise Server for SAP Applications 12 (x86_64)
    • openssl-debugsource-1.0.1i-27.21.1
    • libopenssl1_0_0-debuginfo-32bit-1.0.1i-27.21.1
    • libopenssl1_0_0-hmac-1.0.1i-27.21.1
    • openssl-debuginfo-1.0.1i-27.21.1
    • openssl-1.0.1i-27.21.1
    • libopenssl1_0_0-debuginfo-1.0.1i-27.21.1
    • libopenssl1_0_0-hmac-32bit-1.0.1i-27.21.1
    • libopenssl1_0_0-1.0.1i-27.21.1
    • libopenssl1_0_0-32bit-1.0.1i-27.21.1
  • SUSE Linux Enterprise Server for SAP Applications 12 (noarch)
    • openssl-doc-1.0.1i-27.21.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (ppc64le s390x x86_64)
    • openssl-debugsource-1.0.1i-27.21.1
    • libopenssl1_0_0-hmac-1.0.1i-27.21.1
    • openssl-debuginfo-1.0.1i-27.21.1
    • openssl-1.0.1i-27.21.1
    • libopenssl1_0_0-debuginfo-1.0.1i-27.21.1
    • libopenssl1_0_0-1.0.1i-27.21.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (noarch)
    • openssl-doc-1.0.1i-27.21.1
  • SUSE Linux Enterprise Server 12 LTSS 12 (s390x x86_64)
    • libopenssl1_0_0-hmac-32bit-1.0.1i-27.21.1
    • libopenssl1_0_0-debuginfo-32bit-1.0.1i-27.21.1
    • libopenssl1_0_0-32bit-1.0.1i-27.21.1

References: