Security update for openldap2

Announcement ID:	SUSE-SU-2019:0931-1
Rating:	important
References:	bsc#1031702 bsc#1037396 bsc#1041764 bsc#1065083 bsc#1073313
Cross-References:	CVE-2017-17740 CVE-2017-9287
CVSS scores:	CVE-2017-17740 ( SUSE ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-17740 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-17740 ( NVD ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2017-9287 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2017-9287 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2017-9287 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:	Legacy Module 12 SUSE Linux Enterprise High Performance Computing 12 SP2 SUSE Linux Enterprise High Performance Computing 12 SP3 SUSE Linux Enterprise High Performance Computing 12 SP4 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 LTSS 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE OpenStack Cloud 6

An update that solves two vulnerabilities and has three security fixes can now be installed.

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 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 OpenStack Cloud 6
  zypper in -t patch SUSE-OpenStack-Cloud-6-2019-931=1
• Legacy Module 12
  zypper in -t patch SUSE-SLE-Module-Legacy-12-2019-931=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP1
  zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-931=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP2
  zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-931=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP3
  zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-931=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP4
  zypper in -t patch SUSE-SLE-SAP-12-SP4-2019-931=1
• SUSE Linux Enterprise Server for SAP Applications 12
  zypper in -t patch SUSE-SLE-SAP-12-2019-931=1
• SUSE Linux Enterprise Server 12 LTSS 12
  zypper in -t patch SUSE-SLE-SERVER-12-2019-931=1
• SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1
  zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-931=1

Package List:

• SUSE OpenStack Cloud 6 (x86_64)
  • openldap2-client-2.4.41-18.24.9.1
  • openldap2-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
  • openldap2-back-meta-2.4.41-18.24.9.7
  • openldap2-client-debugsource-2.4.41-18.24.9.1
  • openldap2-2.4.41-18.24.9.7
  • openldap2-debugsource-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1
  • openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-2.4.41-18.24.9.1
  • libldap-2_4-2-32bit-2.4.41-18.24.9.1
  • openldap2-client-debuginfo-2.4.41-18.24.9.1
• Legacy Module 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
• SUSE Linux Enterprise Server for SAP Applications 12 SP1 (ppc64le x86_64)
  • openldap2-client-2.4.41-18.24.9.1
  • openldap2-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
  • compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7
  • openldap2-client-debugsource-2.4.41-18.24.9.1
  • compat-libldap-2_3-0-2.3.37-18.24.9.7
  • openldap2-2.4.41-18.24.9.7
  • openldap2-debugsource-2.4.41-18.24.9.7
  • openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-2.4.41-18.24.9.1
  • openldap2-back-meta-2.4.41-18.24.9.7
  • openldap2-client-debuginfo-2.4.41-18.24.9.1
• SUSE Linux Enterprise Server for SAP Applications 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 Applications 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 Applications 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 Applications 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 Applications 12 (x86_64)
  • openldap2-client-2.4.41-18.24.9.1
  • openldap2-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
  • compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7
  • openldap2-client-debugsource-2.4.41-18.24.9.1
  • compat-libldap-2_3-0-2.3.37-18.24.9.7
  • openldap2-2.4.41-18.24.9.7
  • libldap-2_4-2-32bit-2.4.41-18.24.9.1
  • openldap2-debugsource-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1
  • openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-2.4.41-18.24.9.1
  • openldap2-back-meta-2.4.41-18.24.9.7
  • openldap2-client-debuginfo-2.4.41-18.24.9.1
• SUSE Linux Enterprise Server 12 LTSS 12 (ppc64le s390x x86_64)
  • openldap2-client-2.4.41-18.24.9.1
  • openldap2-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
  • openldap2-client-debugsource-2.4.41-18.24.9.1
  • openldap2-2.4.41-18.24.9.7
  • openldap2-debugsource-2.4.41-18.24.9.7
  • openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-2.4.41-18.24.9.1
  • openldap2-back-meta-2.4.41-18.24.9.7
  • openldap2-client-debuginfo-2.4.41-18.24.9.1
• SUSE Linux Enterprise Server 12 LTSS 12 (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 SP1 LTSS 12-SP1 (ppc64le s390x x86_64)
  • openldap2-client-2.4.41-18.24.9.1
  • openldap2-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-debuginfo-2.4.41-18.24.9.1
  • openldap2-client-debugsource-2.4.41-18.24.9.1
  • openldap2-2.4.41-18.24.9.7
  • openldap2-debugsource-2.4.41-18.24.9.7
  • openldap2-back-meta-debuginfo-2.4.41-18.24.9.7
  • libldap-2_4-2-2.4.41-18.24.9.1
  • openldap2-back-meta-2.4.41-18.24.9.7
  • openldap2-client-debuginfo-2.4.41-18.24.9.1
• SUSE Linux Enterprise Server 12 SP1 LTSS 12-SP1 (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

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/show_bug.cgi?id=1031702
• https://bugzilla.suse.com/show_bug.cgi?id=1037396
• https://bugzilla.suse.com/show_bug.cgi?id=1041764
• https://bugzilla.suse.com/show_bug.cgi?id=1065083
• https://bugzilla.suse.com/show_bug.cgi?id=1073313