SUSE-SU-2012:0818-1: Security update for GnuTLS

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

   SUSE Security Update: Security update for GnuTLS
______________________________________________________________________________

Announcement ID:    SUSE-SU-2012:0818-1
Rating:             low
References:         #739898 #753301 #754223 #754953 
Cross-References:   CVE-2012-0390
Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11 SP2
                    SUSE Linux Enterprise Software Development Kit 11 SP1
                    SUSE Linux Enterprise Server 11 SP2
                    SUSE Linux Enterprise Server 11 SP1 for VMware
                    SUSE Linux Enterprise Server 11 SP1
                    SUSE Linux Enterprise High Availability Extension 11 SP1
                    SUSE Linux Enterprise Desktop 11 SP2
                    SUSE Linux Enterprise Desktop 11 SP1
______________________________________________________________________________

   An update that solves one vulnerability and has three fixes
   is now available.

Description:


   This update of GnuTLS fixes multiple vulnerabilities:

   * CVE-2012-1569: remote attackers could cause a denial
   of service (heap memory corruption and application crash)
   via an issue in the asn1_get_length_der() function
   * CVE-2012-1573: crafted GenericBlockCipher structures
   allow remote attackers to cause a denial of service (heap
   memory corruption and application crash)
   * CVE-2012-0390: A vulnerability in the DTLS
   implementation which could allow remote attackers to
   recover partial plaintext via a timing side-channel attack
   was fixed.

   In addition, support for customizing the signing function
   was added.

   Security Issue references:

   * CVE-2012-0390
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0390
   >


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 11 SP2:

      zypper in -t patch sdksp1-gnutls-6448

   - SUSE Linux Enterprise Software Development Kit 11 SP1:

      zypper in -t patch sdksp1-gnutls-6448

   - SUSE Linux Enterprise Server 11 SP2:

      zypper in -t patch slessp1-gnutls-6448

   - SUSE Linux Enterprise Server 11 SP1 for VMware:

      zypper in -t patch slessp1-gnutls-6448

   - SUSE Linux Enterprise Server 11 SP1:

      zypper in -t patch slessp1-gnutls-6448

   - SUSE Linux Enterprise High Availability Extension 11 SP1:

      zypper in -t patch sleshasp1-gnutls-6448

   - SUSE Linux Enterprise Desktop 11 SP2:

      zypper in -t patch sledsp1-gnutls-6448

   - SUSE Linux Enterprise Desktop 11 SP1:

      zypper in -t patch sledsp1-gnutls-6448

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


Package List:

   - SUSE Linux Enterprise Software Development Kit 11 SP2 (i586 ia64 ppc64 s390x x86_64):

      libgnutls-devel-2.4.1-24.39.39.1
      libgnutls-extra-devel-2.4.1-24.39.39.1
      libgnutls-extra26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Software Development Kit 11 SP1 (i586 ia64 ppc64 s390x x86_64):

      libgnutls-devel-2.4.1-24.39.39.1
      libgnutls-extra-devel-2.4.1-24.39.39.1
      libgnutls-extra26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP2 (i586 ia64 ppc64 s390x x86_64):

      gnutls-2.4.1-24.39.39.1
      libgnutls-extra26-2.4.1-24.39.39.1
      libgnutls26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP2 (ppc64 s390x x86_64):

      libgnutls26-32bit-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP2 (ia64):

      libgnutls26-x86-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP1 for VMware (i586 x86_64):

      gnutls-2.4.1-24.39.39.1
      libgnutls26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP1 for VMware (x86_64):

      libgnutls26-32bit-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP1 (i586 ia64 ppc64 s390x x86_64):

      gnutls-2.4.1-24.39.39.1
      libgnutls-extra26-2.4.1-24.39.39.1
      libgnutls26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP1 (ppc64 s390x x86_64):

      libgnutls26-32bit-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Server 11 SP1 (ia64):

      libgnutls26-x86-2.4.1-24.39.39.1

   - SUSE Linux Enterprise High Availability Extension 11 SP1 (i586 ia64 ppc64 s390x x86_64):

      libgnutls-extra26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Desktop 11 SP2 (i586 x86_64):

      gnutls-2.4.1-24.39.39.1
      libgnutls26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Desktop 11 SP2 (x86_64):

      libgnutls26-32bit-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Desktop 11 SP1 (i586 x86_64):

      gnutls-2.4.1-24.39.39.1
      libgnutls26-2.4.1-24.39.39.1

   - SUSE Linux Enterprise Desktop 11 SP1 (x86_64):

      libgnutls26-32bit-2.4.1-24.39.39.1


References:

   http://support.novell.com/security/cve/CVE-2012-0390.html
   https://bugzilla.novell.com/739898
   https://bugzilla.novell.com/753301
   https://bugzilla.novell.com/754223
   https://bugzilla.novell.com/754953
   http://download.novell.com/patch/finder/?keywords=fd80f415721de0852c2a3ff1ffa6e262