SUSE-SU-2014:0788-1: important: Security update for GnuTLS

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for GnuTLS
______________________________________________________________________________

Announcement ID:    SUSE-SU-2014:0788-1
Rating:             important
References:         #880730 #880910 
Cross-References:   CVE-2014-3466 CVE-2014-3467 CVE-2014-3468
                    CVE-2014-3469
Affected Products:
                    SUSE Linux Enterprise Server 11 SP2 LTSS
                    SUSE Linux Enterprise Server 11 SP1 LTSS
______________________________________________________________________________

   An update that fixes four vulnerabilities is now available.

Description:


   GnuTLS was patched to ensure proper parsing of session ids during the
   TLS/SSL handshake. Additionally three issues inherited from libtasn1 were
   fixed.

       * Possible memory corruption during connect. (CVE-2014-3466)
       * Multiple boundary check issues could allow DoS. (CVE-2014-3467)
       * asn1_get_bit_der() can return negative bit length. (CVE-2014-3468)
       * Possible DoS by NULL pointer dereference. (CVE-2014-3469)

   Further information is available at
   http://www.gnutls.org/security.html#GNUTLS-SA-2014-3
   <http://www.gnutls.org/security.html#GNUTLS-SA-2014-3> .

   Security Issues references:

       * CVE-2014-3466
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3466>
       * CVE-2014-3467
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3467>
       * CVE-2014-3468
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3468>
       * CVE-2014-3469
         <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3469>


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 Server 11 SP2 LTSS:

      zypper in -t patch slessp2-gnutls-9352

   - SUSE Linux Enterprise Server 11 SP1 LTSS:

      zypper in -t patch slessp1-gnutls-9353

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


Package List:

   - SUSE Linux Enterprise Server 11 SP2 LTSS (i586 s390x x86_64):

      gnutls-2.4.1-24.39.53.1
      libgnutls-extra26-2.4.1-24.39.53.1
      libgnutls26-2.4.1-24.39.53.1

   - SUSE Linux Enterprise Server 11 SP2 LTSS (s390x x86_64):

      libgnutls26-32bit-2.4.1-24.39.53.1

   - SUSE Linux Enterprise Server 11 SP1 LTSS (i586 s390x x86_64):

      gnutls-2.4.1-24.39.53.1
      libgnutls-extra26-2.4.1-24.39.53.1
      libgnutls26-2.4.1-24.39.53.1

   - SUSE Linux Enterprise Server 11 SP1 LTSS (s390x x86_64):

      libgnutls26-32bit-2.4.1-24.39.53.1


References:

   http://support.novell.com/security/cve/CVE-2014-3466.html
   http://support.novell.com/security/cve/CVE-2014-3467.html
   http://support.novell.com/security/cve/CVE-2014-3468.html
   http://support.novell.com/security/cve/CVE-2014-3469.html
   https://bugzilla.novell.com/880730
   https://bugzilla.novell.com/880910
   http://download.suse.com/patch/finder/?keywords=04989b49e84d0e055f6a4e5b3d429751
   http://download.suse.com/patch/finder/?keywords=3cb2688e28e1b5b12a8cc0b5b25a5cb8