SUSE Security Update: Security update for openldap2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2019:0931-1
Rating:             important
References:         #1031702 #1037396 #1041764 #1065083 #1073313 
                    
Cross-References:   CVE-2017-17740 CVE-2017-9287
Affected Products:
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server for SAP 12-SP2
                    SUSE Linux Enterprise Server for SAP 12-SP1
                    SUSE Linux Enterprise Server for SAP 12
                    SUSE Linux Enterprise Server 12-SP1-LTSS
                    SUSE Linux Enterprise Server 12-LTSS
                    SUSE Linux Enterprise Module for Legacy Software 12
______________________________________________________________________________

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

Description:

   This update for openldap2 fixes the following issues:

   Security issues fixed:

   - CVE-2017-9287: A double free vulnerability in the mdb backend during
     search with page size 0 was fixed (bsc#1041764).
   - CVE-2017-17740: Fixed a denial of service (slapd crash) via a member
     MODDN operation that could have been triggered when both the nops module
     and the memberof overlay are enabled (bsc#1073313).

   Non-security issues fixed:

   - Fix a regression in handling of non-blocking connections (bsc#1031702)
   - Fix an uninitialised variable that causes startup failure (bsc#1037396)
   - Fix libldap leaks socket descriptors issue (bsc#1065083)


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 for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2019-931=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-931=1

   - SUSE Linux Enterprise Server for SAP 12-SP2:

      zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-931=1

   - SUSE Linux Enterprise Server for SAP 12-SP1:

      zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-931=1

   - SUSE Linux Enterprise Server for SAP 12:

      zypper in -t patch SUSE-SLE-SAP-12-2019-931=1

   - SUSE Linux Enterprise Server 12-SP1-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-931=1

   - SUSE Linux Enterprise Server 12-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-2019-931=1

   - SUSE Linux Enterprise Module for Legacy Software 12:

      zypper in -t patch SUSE-SLE-Module-Legacy-12-2019-931=1



Package List:

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.9.7
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.9.7
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7

   - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.9.7
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7

   - SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.9.7
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7
      libldap-2_4-2-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
      openldap2-2.4.41-18.24.9.7
      openldap2-back-meta-2.4.41-18.24.9.7
      openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
      openldap2-client-2.4.41-18.24.9.1
      openldap2-client-debuginfo-2.4.41-18.24.9.1
      openldap2-client-debugsource-2.4.41-18.24.9.1
      openldap2-debuginfo-2.4.41-18.24.9.7
      openldap2-debugsource-2.4.41-18.24.9.7

   - SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

      libldap-2_4-2-32bit-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1

   - SUSE Linux Enterprise Server for SAP 12 (x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.9.7
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7
      libldap-2_4-2-2.4.41-18.24.9.1
      libldap-2_4-2-32bit-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1
      openldap2-2.4.41-18.24.9.7
      openldap2-back-meta-2.4.41-18.24.9.7
      openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
      openldap2-client-2.4.41-18.24.9.1
      openldap2-client-debuginfo-2.4.41-18.24.9.1
      openldap2-client-debugsource-2.4.41-18.24.9.1
      openldap2-debuginfo-2.4.41-18.24.9.7
      openldap2-debugsource-2.4.41-18.24.9.7

   - SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):

      libldap-2_4-2-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
      openldap2-2.4.41-18.24.9.7
      openldap2-back-meta-2.4.41-18.24.9.7
      openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
      openldap2-client-2.4.41-18.24.9.1
      openldap2-client-debuginfo-2.4.41-18.24.9.1
      openldap2-client-debugsource-2.4.41-18.24.9.1
      openldap2-debuginfo-2.4.41-18.24.9.7
      openldap2-debugsource-2.4.41-18.24.9.7

   - SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64):

      libldap-2_4-2-32bit-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1

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

      libldap-2_4-2-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
      openldap2-2.4.41-18.24.9.7
      openldap2-back-meta-2.4.41-18.24.9.7
      openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
      openldap2-client-2.4.41-18.24.9.1
      openldap2-client-debuginfo-2.4.41-18.24.9.1
      openldap2-client-debugsource-2.4.41-18.24.9.1
      openldap2-debuginfo-2.4.41-18.24.9.7
      openldap2-debugsource-2.4.41-18.24.9.7

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

      libldap-2_4-2-32bit-2.4.41-18.24.9.1
      libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1

   - SUSE Linux Enterprise Module for Legacy Software 12 (aarch64 ppc64le s390x x86_64):

      compat-libldap-2_3-0-2.3.37-18.24.9.7
      compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7


References:

   https://www.suse.com/security/cve/CVE-2017-17740.html
   https://www.suse.com/security/cve/CVE-2017-9287.html
   https://bugzilla.suse.com/1031702
   https://bugzilla.suse.com/1037396
   https://bugzilla.suse.com/1041764
   https://bugzilla.suse.com/1065083
   https://bugzilla.suse.com/1073313

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