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
   
   * CVE-2012-0870
   
   * 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:

   https://www.suse.com/security/cve/CVE-2012-0817.html
   https://www.suse.com/security/cve/CVE-2012-0870.html
   https://www.suse.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
   https://login.microfocus.com/nidp/app/login

SuSE: 2012:0502-1: critical: Samba

April 14, 2012
An update that solves three vulnerabilities and has four An update that solves three vulnerabilities and has four An update that solves three vulnerabilities and has four fixes is ...

Summary

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; (b...

Read the Full Advisory

References

#732395 #741854 #743986 #746825 #747934 #751454

#752797

Cross- 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

https://www.suse.com/security/cve/CVE-2012-0817.html

https://www.suse.com/security/cve/CVE-2012-0870.html

https://www.suse.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

https://login.microfocus.com/nidp/app/login

Severity
Announcement ID: SUSE-SU-2012:0502-1
Rating: critical

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