Security update for OpenSSL1

SUSE Security Update: Security update for OpenSSL1
Announcement ID: SUSE-SU-2015:0181-1
Rating: moderate
References: #906878 #912014 #912015 #912018 #912292 #912293 #912294 #912296
Affected Products:
  • SUSE Linux Enterprise Security Module 11 SP3

  • An update that solves 7 vulnerabilities and has one errata is now available.

    Description:


    OpenSSL 1.0 has been updated to fix various security issues.

    More information can be found in the OpenSSL advisory:
    http://openssl.org/news/secadv_20150108.txt
    .

    The following issues have been fixed:

    *

    CVE-2014-3570: Bignum squaring (BN_sqr) may have produced incorrect
    results on some platforms, including x86_64. (bsc#912296)

    *

    CVE-2014-3571: Fixed crash in dtls1_get_record whilst in the listen
    state where you get two separate reads performed - one for the header and
    one for the body of the handshake record. (bsc#912294)

    *

    CVE-2014-3572: Don't accept a handshake using an ephemeral ECDH
    ciphersuites with the server key exchange message omitted. (bsc#912015)

    *

    CVE-2014-8275: Fixed various certificate fingerprint issues.
    (bsc#912018)

    *

    CVE-2015-0204: Only allow ephemeral RSA keys in export ciphersuites.
    (bsc#912014)

    *

    CVE-2015-0205: A fix was added to prevent use of DH client
    certificates without sending certificate verify message. (bsc#912293)

    *

    CVE-2015-0206: A memory leak was fixed in dtls1_buffer_record.
    (bsc#912292)

    This update also contains a non-security bug fix:

    * The list of elliptic curves reported by TLS was adjusted to the ones
    available. (bsc#906878)

    Security Issues:

    * CVE-2014-8275

    * CVE-2014-3571

    * CVE-2015-0204

    * CVE-2014-3572

    * CVE-2014-3570

    * CVE-2015-0205

    * CVE-2015-0206

    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 Security Module 11 SP3:
      zypper in -t patch secsp3-libopenssl1-devel-10155

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

    Package List:

    • SUSE Linux Enterprise Security Module 11 SP3 (i586 ia64 ppc64 s390x x86_64):
      • libopenssl1-devel-1.0.1g-0.24.1
      • libopenssl1_0_0-1.0.1g-0.24.1
      • openssl1-1.0.1g-0.24.1
      • openssl1-doc-1.0.1g-0.24.1
    • SUSE Linux Enterprise Security Module 11 SP3 (ppc64 s390x x86_64):
      • libopenssl1_0_0-32bit-1.0.1g-0.24.1
    • SUSE Linux Enterprise Security Module 11 SP3 (ia64):
      • libopenssl1_0_0-x86-1.0.1g-0.24.1

    References:

    • http://support.novell.com/security/cve/CVE-2014-3570.html
    • http://support.novell.com/security/cve/CVE-2014-3571.html
    • http://support.novell.com/security/cve/CVE-2014-3572.html
    • http://support.novell.com/security/cve/CVE-2014-8275.html
    • http://support.novell.com/security/cve/CVE-2015-0204.html
    • http://support.novell.com/security/cve/CVE-2015-0205.html
    • http://support.novell.com/security/cve/CVE-2015-0206.html
    • https://bugzilla.suse.com/show_bug.cgi?id=906878
    • https://bugzilla.suse.com/show_bug.cgi?id=912014
    • https://bugzilla.suse.com/show_bug.cgi?id=912015
    • https://bugzilla.suse.com/show_bug.cgi?id=912018
    • https://bugzilla.suse.com/show_bug.cgi?id=912292
    • https://bugzilla.suse.com/show_bug.cgi?id=912293
    • https://bugzilla.suse.com/show_bug.cgi?id=912294
    • https://bugzilla.suse.com/show_bug.cgi?id=912296
    • http://download.suse.com/patch/finder/?keywords=a75914f6bae848adc9589f62208f4f12