SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:14525-1
Rating:             important
References:         #1173902 #1173994 
Cross-References:   CVE-2020-14318 CVE-2020-14323
Affected Products:
                    SUSE Linux Enterprise Server 11-SP4-LTSS
                    SUSE Linux Enterprise Point of Sale 11-SP3
                    SUSE Linux Enterprise Debuginfo 11-SP4
                    SUSE Linux Enterprise Debuginfo 11-SP3
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for samba fixes the following issues:

   - CVE-2020-14323: Unprivileged user can crash winbind (bsc#1173994).
   - CVE-2020-14318: Missing permissions check in SMB1/2/3 ChangeNotify
     (bsc#1173902).


Patch Instructions:

   To install this SUSE Security Update use the SUSE recommended installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Server 11-SP4-LTSS:

      zypper in -t patch slessp4-samba-14525=1

   - SUSE Linux Enterprise Point of Sale 11-SP3:

      zypper in -t patch sleposp3-samba-14525=1

   - SUSE Linux Enterprise Debuginfo 11-SP4:

      zypper in -t patch dbgsp4-samba-14525=1

   - SUSE Linux Enterprise Debuginfo 11-SP3:

      zypper in -t patch dbgsp3-samba-14525=1



Package List:

   - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):

      ldapsmb-1.34b-94.31.1
      libldb1-3.6.3-94.31.1
      libsmbclient0-3.6.3-94.31.1
      libtalloc2-3.6.3-94.31.1
      libtdb1-3.6.3-94.31.1
      libtevent0-3.6.3-94.31.1
      libwbclient0-3.6.3-94.31.1
      samba-3.6.3-94.31.1
      samba-client-3.6.3-94.31.1
      samba-krb-printing-3.6.3-94.31.1
      samba-winbind-3.6.3-94.31.1

   - SUSE Linux Enterprise Server 11-SP4-LTSS (ppc64 s390x x86_64):

      libsmbclient0-32bit-3.6.3-94.31.1
      libtalloc2-32bit-3.6.3-94.31.1
      libtdb1-32bit-3.6.3-94.31.1
      libtevent0-32bit-3.6.3-94.31.1
      libwbclient0-32bit-3.6.3-94.31.1
      samba-32bit-3.6.3-94.31.1
      samba-client-32bit-3.6.3-94.31.1
      samba-winbind-32bit-3.6.3-94.31.1

   - SUSE Linux Enterprise Server 11-SP4-LTSS (noarch):

      samba-doc-3.6.3-94.31.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (noarch):

      samba-doc-3.6.3-94.31.1

   - SUSE Linux Enterprise Point of Sale 11-SP3 (i586):

      ldapsmb-1.34b-94.31.1
      libldb1-3.6.3-94.31.1
      libsmbclient0-3.6.3-94.31.1
      libtalloc2-3.6.3-94.31.1
      libtdb1-3.6.3-94.31.1
      libtevent0-3.6.3-94.31.1
      libwbclient0-3.6.3-94.31.1
      samba-3.6.3-94.31.1
      samba-client-3.6.3-94.31.1
      samba-krb-printing-3.6.3-94.31.1
      samba-winbind-3.6.3-94.31.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):

      samba-debuginfo-3.6.3-94.31.1
      samba-debugsource-3.6.3-94.31.1

   - SUSE Linux Enterprise Debuginfo 11-SP4 (ppc64 s390x x86_64):

      samba-debuginfo-32bit-3.6.3-94.31.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):

      samba-debuginfo-3.6.3-94.31.1
      samba-debugsource-3.6.3-94.31.1

   - SUSE Linux Enterprise Debuginfo 11-SP3 (s390x):

      samba-debuginfo-32bit-3.6.3-94.31.1


References:

   https://www.suse.com/security/cve/CVE-2020-14318.html
   https://www.suse.com/security/cve/CVE-2020-14323.html
   https://bugzilla.suse.com/1173902
   https://bugzilla.suse.com/1173994