SUSE-SU-2013:1577-1: moderate: Security update for gpg

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

   SUSE Security Update: Security update for gpg
______________________________________________________________________________

Announcement ID:    SUSE-SU-2013:1577-1
Rating:             moderate
References:         #780943 #798465 #831359 #840510 #844175 
Cross-References:   CVE-2012-6085 CVE-2013-4242 CVE-2013-4351
                    CVE-2013-4402
Affected Products:
                    SUSE Linux Enterprise Server 10 SP4 LTSS
______________________________________________________________________________

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

Description:


   This GnuPG LTSS roll-up update fixes two security issues:

   * CVE-2013-4351: GnuPG treated no-usage-permitted keys
   as all-usages-permitted.
   * CVE-2013-4402: An infinite recursion in the
   compressed packet parser was fixed.
   * CVE-2013-4242: GnuPG allowed local users to obtain
   private RSA keys via a cache side-channel attack involving
   the L3 cache, aka Flush+Reload.
   * CVE-2012-6085: The read_block function in
   g10/import.c in GnuPG 1.4.x, when importing a key, allowed
   remote attackers to corrupt the public keyring database or
   cause a denial of service (application crash) via a crafted
   length field of an OpenPGP packet.

   We also fixed a permission issue on opening new files
   (bnc#780943)

   Security Issues:

   * CVE-2013-4351
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4351
   >
   * CVE-2013-4402
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4402
   >
   * CVE-2013-4242
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4242
   >
   * CVE-2012-6085
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6085
   >



Package List:

   - SUSE Linux Enterprise Server 10 SP4 LTSS (i586 s390x x86_64):

      gpg-1.4.2-23.27.1


References:

   http://support.novell.com/security/cve/CVE-2012-6085.html
   http://support.novell.com/security/cve/CVE-2013-4242.html
   http://support.novell.com/security/cve/CVE-2013-4351.html
   http://support.novell.com/security/cve/CVE-2013-4402.html
   https://bugzilla.novell.com/780943
   https://bugzilla.novell.com/798465
   https://bugzilla.novell.com/831359
   https://bugzilla.novell.com/840510
   https://bugzilla.novell.com/844175
   http://download.novell.com/patch/finder/?keywords=e1dc4237303f900680735301818d6d76