SUSE-SU-2012:0641-1: moderate: Security update for sudo, sudo-debuginfo, sudo-debugsource

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

   SUSE Security Update: Security update for sudo, sudo-debuginfo, sudo-debugsource
______________________________________________________________________________

Announcement ID:    SUSE-SU-2012:0641-1
Rating:             moderate
References:         #739214 #762327 
Cross-References:   CVE-2012-2337
Affected Products:
                    SUSE Linux Enterprise Server 11 SP2
                    SUSE Linux Enterprise Server 11 SP1 for VMware
                    SUSE Linux Enterprise Server 11 SP1
                    SUSE Linux Enterprise Server 10 SP4
                    SUSE Linux Enterprise Desktop 11 SP2
                    SUSE Linux Enterprise Desktop 11 SP1
                    SUSE Linux Enterprise Desktop 10 SP4
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available. It includes one version update.

Description:


   This update fixes a security problem in sudo:

   Multiple netmask values used in Host / Host_List
   configuration caused any  host to be allowed access.
   (CVE-2012-2337)

   Also a bug in wildcard matching could allow too relaxed
   matches within  subdirectories of the specified path so
   /usr/bin/* would also match  /usr/bin/X11/*, which is
   probably not intended. The behaviour was aligned  to the
   one described in the sudoers manpage

   Security Issues:

   * CVE-2012-2337
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2337
   >

Contraindications:



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:

      zypper in -t patch slessp1-sudo-6306

   - SUSE Linux Enterprise Server 11 SP1 for VMware:

      zypper in -t patch slessp1-sudo-6306

   - SUSE Linux Enterprise Server 11 SP1:

      zypper in -t patch slessp1-sudo-6306

   - SUSE Linux Enterprise Desktop 11 SP2:

      zypper in -t patch sledsp1-sudo-6306

   - SUSE Linux Enterprise Desktop 11 SP1:

      zypper in -t patch sledsp1-sudo-6306

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


Package List:

   - SUSE Linux Enterprise Server 11 SP2 (i586 ia64 ppc64 s390x x86_64) [New Version: 1.7.6p2]:

      sudo-1.7.6p2-0.2.8.1

   - SUSE Linux Enterprise Server 11 SP1 for VMware (i586 x86_64) [New Version: 1.7.6p2]:

      sudo-1.7.6p2-0.2.8.1

   - SUSE Linux Enterprise Server 11 SP1 (i586 ia64 ppc64 s390x x86_64) [New Version: 1.7.6p2]:

      sudo-1.7.6p2-0.2.8.1

   - SUSE Linux Enterprise Server 10 SP4 (i586 ia64 ppc s390x x86_64):

      sudo-1.6.9p23-0.14.1

   - SUSE Linux Enterprise Desktop 11 SP2 (i586 x86_64) [New Version: 1.7.6p2]:

      sudo-1.7.6p2-0.2.8.1

   - SUSE Linux Enterprise Desktop 11 SP1 (i586 x86_64) [New Version: 1.7.6p2]:

      sudo-1.7.6p2-0.2.8.1

   - SUSE Linux Enterprise Desktop 10 SP4 (i586 x86_64):

      sudo-1.6.9p23-0.14.1


References:

   http://support.novell.com/security/cve/CVE-2012-2337.html
   https://bugzilla.novell.com/739214
   https://bugzilla.novell.com/762327
   http://download.novell.com/patch/finder/?keywords=763144fd2d9bb1af8ff74b0b10f47530
   http://download.novell.com/patch/finder/?keywords=e959f17b0299505d2a589c60fbdc17b5