[security-announce] SUSE-SU-2012:0502-1: critical: Security update for Samba

14 Apr 2012

      SUSE Security Update: Security update for Samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2012:0502-1
Rating:             critical
References:         #732395 #741854 #743986 #746825 #747934 #751454 
                    #752797 
Cross-References:   CVE-2012-0817 CVE-2012-0870 CVE-2012-1182

Affected Products:
                    SUSE Linux Enterprise Software Development Kit 11 SP2
                    SUSE Linux Enterprise Server 11 SP2 for VMware
                    SUSE Linux Enterprise Server 11 SP2
                    SUSE Linux Enterprise Desktop 11 SP2
______________________________________________________________________________

   An update that solves three vulnerabilities and has four
   fixes is now available.

Description:

   The following issues have been fixed in samba:

   * CVE-2012-1182: PIDL based autogenerated code uses
   client supplied size values which allows attackers to write
   beyond the allocated array size
   * CVE-2012-0870: Ensure AndX offsets are increasing
   strictly monotonically in pre-3.4 versions
   * CVE-2012-0817: Fix memory leak in parent smbd on
   connection

   Also the following non-security bugs have been fixed:

   * s3-winbindd: Only use SamLogonEx when we can get
   unencrypted session keys; (bso#8599).
   * Correctly handle DENY ACEs when privileges apply;
   (bso#8797).
   * s3:smb2_server: fix a logic error, we should sign non
   guest sessions; (bso8749).
   * Allow vfs_aio_pthread to build as a static module;
   (bso#8723).
   * s3:dbwrap_ctdb: return the number of records in
   db_ctdb_traverse() for persistent dbs; (#bso8527).
   * s3: segfault in dom_sid_compare(bso#8567).
   * Honor SeTakeOwnershiPrivilege when client asks for
   SEC_STD_WRITE_OWNER; (bso#8768).
   * s3-winbindd: Close netlogon connection if the status
   returned by the NetrSamLogonEx call is timeout in the
   pam_auth_crap path; (bso#8771).
   * s3-winbindd: set the can_do_validation6 also for
   trusted domain; (bso#8599).
   * Fix problem when calculating the share security mask,
   take priviliges into account for the connecting user;
   (bso#8784).
   * Fix crash in dcerpc_lsa_lookup_sids_noalloc() with
   over 1000 groups; (bso#8807); (bnc#751454).
   * Add SERVERID_UNIQUE_ID_NOT_TO_VERIFY; (bso#8760);
   (bnc#741854).
   * s3-printing: fix crash in printer_list_set_printer();
   (bso#8762); (bnc#746825).
   * s3:winbindd fix a return code check; (bso#8406).
   * s3: Add rmdir operation to streams_depot; (bso#8733).
   * s3:smbd:smb2: fix an assignment-instead-of-check bug
   conn_snum_used(); (bso#8738).
   * s3:auth: fill the sids array of the info3 in
   wbcAuthUserInfo_to_netr_SamInfo3(); (bso#8739).

   Security Issue references:

   * CVE-2012-1182
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1182
...
* CVE-2012-0870
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0870
...
* CVE-2012-0817
   <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0817
...
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 sdksp2-ldapsmb-6120

   - SUSE Linux Enterprise Server 11 SP2 for VMware:

      zypper in -t patch slessp2-ldapsmb-6120

   - SUSE Linux Enterprise Server 11 SP2:

      zypper in -t patch slessp2-ldapsmb-6120

   - SUSE Linux Enterprise Desktop 11 SP2:

      zypper in -t patch sledsp2-ldapsmb-6120

   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):

      libldb-devel-3.6.3-0.20.1
      libnetapi-devel-3.6.3-0.20.1
      libnetapi0-3.6.3-0.20.1
      libsmbclient-devel-3.6.3-0.20.1
      libsmbsharemodes-devel-3.6.3-0.20.1
      libsmbsharemodes0-3.6.3-0.20.1
      libtalloc-devel-3.6.3-0.20.1
      libtdb-devel-3.6.3-0.20.1
      libtevent-devel-3.6.3-0.20.1
      libwbclient-devel-3.6.3-0.20.1
      samba-devel-3.6.3-0.20.1

   - SUSE Linux Enterprise Server 11 SP2 for VMware (i586 x86_64):

      ldapsmb-1.34b-12.20.1
      libldb1-3.6.3-0.20.1
      libsmbclient0-3.6.3-0.20.1
      libtalloc2-3.6.3-0.20.1
      libtdb1-3.6.3-0.20.1
      libtevent0-3.6.3-0.20.1
      libwbclient0-3.6.3-0.20.1
      samba-3.6.3-0.20.1
      samba-client-3.6.3-0.20.1
      samba-krb-printing-3.6.3-0.20.1
      samba-winbind-3.6.3-0.20.1

   - SUSE Linux Enterprise Server 11 SP2 for VMware (x86_64):

      libsmbclient0-32bit-3.6.3-0.20.1
      libtalloc2-32bit-3.6.3-0.20.1
      libtdb1-32bit-3.6.3-0.20.1
      libwbclient0-32bit-3.6.3-0.20.1
      samba-32bit-3.6.3-0.20.1
      samba-client-32bit-3.6.3-0.20.1
      samba-winbind-32bit-3.6.3-0.20.1

   - SUSE Linux Enterprise Server 11 SP2 for VMware (noarch):

      samba-doc-3.6.3-0.20.1

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

      ldapsmb-1.34b-12.20.1
      libldb1-3.6.3-0.20.1
      libsmbclient0-3.6.3-0.20.1
      libtalloc2-3.6.3-0.20.1
      libtdb1-3.6.3-0.20.1
      libtevent0-3.6.3-0.20.1
      libwbclient0-3.6.3-0.20.1
      samba-3.6.3-0.20.1
      samba-client-3.6.3-0.20.1
      samba-krb-printing-3.6.3-0.20.1
      samba-winbind-3.6.3-0.20.1

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

      libsmbclient0-32bit-3.6.3-0.20.1
      libtalloc2-32bit-3.6.3-0.20.1
      libtdb1-32bit-3.6.3-0.20.1
      libwbclient0-32bit-3.6.3-0.20.1
      samba-32bit-3.6.3-0.20.1
      samba-client-32bit-3.6.3-0.20.1
      samba-winbind-32bit-3.6.3-0.20.1

   - SUSE Linux Enterprise Server 11 SP2 (noarch):

      samba-doc-3.6.3-0.20.1

   - SUSE Linux Enterprise Server 11 SP2 (ia64):

      libsmbclient0-x86-3.6.3-0.20.1
      libtalloc2-x86-3.6.3-0.20.1
      libtdb1-x86-3.6.3-0.20.1
      libwbclient0-x86-3.6.3-0.20.1
      samba-client-x86-3.6.3-0.20.1
      samba-winbind-x86-3.6.3-0.20.1
      samba-x86-3.6.3-0.20.1

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

      libldb1-3.6.3-0.20.1
      libsmbclient0-3.6.3-0.20.1
      libtalloc2-3.6.3-0.20.1
      libtdb1-3.6.3-0.20.1
      libtevent0-3.6.3-0.20.1
      libwbclient0-3.6.3-0.20.1
      samba-3.6.3-0.20.1
      samba-client-3.6.3-0.20.1
      samba-krb-printing-3.6.3-0.20.1
      samba-winbind-3.6.3-0.20.1

   - SUSE Linux Enterprise Desktop 11 SP2 (x86_64):

      libldb1-32bit-3.6.3-0.20.1
      libsmbclient0-32bit-3.6.3-0.20.1
      libtalloc2-32bit-3.6.3-0.20.1
      libtdb1-32bit-3.6.3-0.20.1
      libtevent0-32bit-3.6.3-0.20.1
      libwbclient0-32bit-3.6.3-0.20.1
      samba-32bit-3.6.3-0.20.1
      samba-client-32bit-3.6.3-0.20.1
      samba-winbind-32bit-3.6.3-0.20.1

   - SUSE Linux Enterprise Desktop 11 SP2 (noarch):

      samba-doc-3.6.3-0.20.1

References:

   http://support.novell.com/security/cve/CVE-2012-0817.html
   http://support.novell.com/security/cve/CVE-2012-0870.html
   http://support.novell.com/security/cve/CVE-2012-1182.html
   https://bugzilla.novell.com/732395
   https://bugzilla.novell.com/741854
   https://bugzilla.novell.com/743986
   https://bugzilla.novell.com/746825
   https://bugzilla.novell.com/747934
   https://bugzilla.novell.com/751454
   https://bugzilla.novell.com/752797
   http://download.novell.com/patch/finder/?keywords=1525022a16d67e6a299e19313c...

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