SUSE Security Update: Security update for samba
______________________________________________________________________________

Announcement ID:    SUSE-SU-2018:2321-1
Rating:             important
References:         #1027593 #1060427 #1063008 #1081741 #1103411 
                    
Cross-References:   CVE-2017-14746 CVE-2017-15275 CVE-2018-1050
                    CVE-2018-10858
Affected Products:
                    SUSE Linux Enterprise Server 12-LTSS
                    SUSE Linux Enterprise High Availability 12
______________________________________________________________________________

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

Description:

   This update for samba fixes the following issues:

   Security issues fixed:

   - CVE-2018-1050: Fixed denial of service vulnerability when SPOOLSS is run
     externally (bsc#1081741).
   - CVE-2017-14746: Fixed use-after-free vulnerability (bsc#1060427).
   - CVE-2017-15275: Fixed server heap memory information leak (bsc#1063008).
   - CVE-2018-10858: smbc_urlencode helper function is a subject to buffer
     overflow (bsc#1103411)

   Bug fixes:

   - bsc#1027593: Update 'winbind expand groups' doc in smb.conf man page.


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 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2018-1559=1

   - SUSE Linux Enterprise High Availability 12:

      zypper in -t patch SUSE-SLE-HA-12-2018-1559=1



Package List:

   - SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):

      ctdb-4.2.4-18.49.1
      ctdb-debuginfo-4.2.4-18.49.1
      libdcerpc-binding0-4.2.4-18.49.1
      libdcerpc-binding0-debuginfo-4.2.4-18.49.1
      libdcerpc0-4.2.4-18.49.1
      libdcerpc0-debuginfo-4.2.4-18.49.1
      libgensec0-4.2.4-18.49.1
      libgensec0-debuginfo-4.2.4-18.49.1
      libndr-krb5pac0-4.2.4-18.49.1
      libndr-krb5pac0-debuginfo-4.2.4-18.49.1
      libndr-nbt0-4.2.4-18.49.1
      libndr-nbt0-debuginfo-4.2.4-18.49.1
      libndr-standard0-4.2.4-18.49.1
      libndr-standard0-debuginfo-4.2.4-18.49.1
      libndr0-4.2.4-18.49.1
      libndr0-debuginfo-4.2.4-18.49.1
      libnetapi0-4.2.4-18.49.1
      libnetapi0-debuginfo-4.2.4-18.49.1
      libregistry0-4.2.4-18.49.1
      libregistry0-debuginfo-4.2.4-18.49.1
      libsamba-credentials0-4.2.4-18.49.1
      libsamba-credentials0-debuginfo-4.2.4-18.49.1
      libsamba-hostconfig0-4.2.4-18.49.1
      libsamba-hostconfig0-debuginfo-4.2.4-18.49.1
      libsamba-passdb0-4.2.4-18.49.1
      libsamba-passdb0-debuginfo-4.2.4-18.49.1
      libsamba-util0-4.2.4-18.49.1
      libsamba-util0-debuginfo-4.2.4-18.49.1
      libsamdb0-4.2.4-18.49.1
      libsamdb0-debuginfo-4.2.4-18.49.1
      libsmbclient-raw0-4.2.4-18.49.1
      libsmbclient-raw0-debuginfo-4.2.4-18.49.1
      libsmbclient0-4.2.4-18.49.1
      libsmbclient0-debuginfo-4.2.4-18.49.1
      libsmbconf0-4.2.4-18.49.1
      libsmbconf0-debuginfo-4.2.4-18.49.1
      libsmbldap0-4.2.4-18.49.1
      libsmbldap0-debuginfo-4.2.4-18.49.1
      libtevent-util0-4.2.4-18.49.1
      libtevent-util0-debuginfo-4.2.4-18.49.1
      libwbclient0-4.2.4-18.49.1
      libwbclient0-debuginfo-4.2.4-18.49.1
      samba-4.2.4-18.49.1
      samba-client-4.2.4-18.49.1
      samba-client-debuginfo-4.2.4-18.49.1
      samba-debuginfo-4.2.4-18.49.1
      samba-debugsource-4.2.4-18.49.1
      samba-libs-4.2.4-18.49.1
      samba-libs-debuginfo-4.2.4-18.49.1
      samba-winbind-4.2.4-18.49.1
      samba-winbind-debuginfo-4.2.4-18.49.1

   - SUSE Linux Enterprise Server 12-LTSS (s390x x86_64):

      libdcerpc-binding0-32bit-4.2.4-18.49.1
      libdcerpc-binding0-debuginfo-32bit-4.2.4-18.49.1
      libdcerpc0-32bit-4.2.4-18.49.1
      libdcerpc0-debuginfo-32bit-4.2.4-18.49.1
      libgensec0-32bit-4.2.4-18.49.1
      libgensec0-debuginfo-32bit-4.2.4-18.49.1
      libndr-krb5pac0-32bit-4.2.4-18.49.1
      libndr-krb5pac0-debuginfo-32bit-4.2.4-18.49.1
      libndr-nbt0-32bit-4.2.4-18.49.1
      libndr-nbt0-debuginfo-32bit-4.2.4-18.49.1
      libndr-standard0-32bit-4.2.4-18.49.1
      libndr-standard0-debuginfo-32bit-4.2.4-18.49.1
      libndr0-32bit-4.2.4-18.49.1
      libndr0-debuginfo-32bit-4.2.4-18.49.1
      libnetapi0-32bit-4.2.4-18.49.1
      libnetapi0-debuginfo-32bit-4.2.4-18.49.1
      libsamba-credentials0-32bit-4.2.4-18.49.1
      libsamba-credentials0-debuginfo-32bit-4.2.4-18.49.1
      libsamba-hostconfig0-32bit-4.2.4-18.49.1
      libsamba-hostconfig0-debuginfo-32bit-4.2.4-18.49.1
      libsamba-passdb0-32bit-4.2.4-18.49.1
      libsamba-passdb0-debuginfo-32bit-4.2.4-18.49.1
      libsamba-util0-32bit-4.2.4-18.49.1
      libsamba-util0-debuginfo-32bit-4.2.4-18.49.1
      libsamdb0-32bit-4.2.4-18.49.1
      libsamdb0-debuginfo-32bit-4.2.4-18.49.1
      libsmbclient-raw0-32bit-4.2.4-18.49.1
      libsmbclient-raw0-debuginfo-32bit-4.2.4-18.49.1
      libsmbclient0-32bit-4.2.4-18.49.1
      libsmbclient0-debuginfo-32bit-4.2.4-18.49.1
      libsmbconf0-32bit-4.2.4-18.49.1
      libsmbconf0-debuginfo-32bit-4.2.4-18.49.1
      libsmbldap0-32bit-4.2.4-18.49.1
      libsmbldap0-debuginfo-32bit-4.2.4-18.49.1
      libtevent-util0-32bit-4.2.4-18.49.1
      libtevent-util0-debuginfo-32bit-4.2.4-18.49.1
      libwbclient0-32bit-4.2.4-18.49.1
      libwbclient0-debuginfo-32bit-4.2.4-18.49.1
      samba-32bit-4.2.4-18.49.1
      samba-client-32bit-4.2.4-18.49.1
      samba-client-debuginfo-32bit-4.2.4-18.49.1
      samba-debuginfo-32bit-4.2.4-18.49.1
      samba-libs-32bit-4.2.4-18.49.1
      samba-libs-debuginfo-32bit-4.2.4-18.49.1
      samba-winbind-32bit-4.2.4-18.49.1
      samba-winbind-debuginfo-32bit-4.2.4-18.49.1

   - SUSE Linux Enterprise Server 12-LTSS (noarch):

      samba-doc-4.2.4-18.49.1

   - SUSE Linux Enterprise High Availability 12 (s390x x86_64):

      ctdb-4.2.4-18.49.1
      ctdb-debuginfo-4.2.4-18.49.1


References:

   https://www.suse.com/security/cve/CVE-2017-14746.html
   https://www.suse.com/security/cve/CVE-2017-15275.html
   https://www.suse.com/security/cve/CVE-2018-1050.html
   https://www.suse.com/security/cve/CVE-2018-10858.html
   https://bugzilla.suse.com/1027593
   https://bugzilla.suse.com/1060427
   https://bugzilla.suse.com/1063008
   https://bugzilla.suse.com/1081741
   https://bugzilla.suse.com/1103411