Security update for openssl

SUSE Security Update: Security update for openssl
Announcement ID: SUSE-SU-2016:2394-1
Rating: important
References: #979475 #982575 #982745 #983249 #988591 #990419 #993819 #994749 #994844 #995075 #995324 #995359 #995377 #998190 #999665 #999666 #999668
Affected Products:
  • SUSE Linux Enterprise Software Development Kit 12-SP1
  • SUSE Linux Enterprise Server 12-SP1
  • SUSE Linux Enterprise Desktop 12-SP1

  • An update that solves 11 vulnerabilities and has 6 fixes is now available.

    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 Security Update use YaST online_update.
    Alternatively you can run the command listed for your product:

    • SUSE Linux Enterprise Software Development Kit 12-SP1:
      zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-1393=1
    • SUSE Linux Enterprise Server 12-SP1:
      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-1393=1
    • SUSE Linux Enterprise Desktop 12-SP1:
      zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-1393=1

    To bring your system up-to-date, use "zypper patch".

    Package List:

    • SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):
      • libopenssl-devel-1.0.1i-52.1
      • openssl-debuginfo-1.0.1i-52.1
      • openssl-debugsource-1.0.1i-52.1
    • SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):
      • libopenssl1_0_0-1.0.1i-52.1
      • libopenssl1_0_0-debuginfo-1.0.1i-52.1
      • libopenssl1_0_0-hmac-1.0.1i-52.1
      • openssl-1.0.1i-52.1
      • openssl-debuginfo-1.0.1i-52.1
      • openssl-debugsource-1.0.1i-52.1
    • SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):
      • libopenssl1_0_0-32bit-1.0.1i-52.1
      • libopenssl1_0_0-debuginfo-32bit-1.0.1i-52.1
      • libopenssl1_0_0-hmac-32bit-1.0.1i-52.1
    • SUSE Linux Enterprise Server 12-SP1 (noarch):
      • openssl-doc-1.0.1i-52.1
    • SUSE Linux Enterprise Desktop 12-SP1 (x86_64):
      • libopenssl1_0_0-1.0.1i-52.1
      • libopenssl1_0_0-32bit-1.0.1i-52.1
      • libopenssl1_0_0-debuginfo-1.0.1i-52.1
      • libopenssl1_0_0-debuginfo-32bit-1.0.1i-52.1
      • openssl-1.0.1i-52.1
      • openssl-debuginfo-1.0.1i-52.1
      • openssl-debugsource-1.0.1i-52.1

    References: