Security update for openldap2

SUSE Security Update: Security update for openldap2
Announcement ID: SUSE-SU-2019:2395-1
Rating: moderate
References: #1073313 #1111388 #1114845 #1143194 #1143273
Cross-References: CVE-2017-17740 CVE-2019-13057 CVE-2019-13565
Affected Products:
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • SUSE Linux Enterprise Module for Legacy Software 15-SP1
  • SUSE Linux Enterprise Module for Legacy Software 15
  • SUSE Linux Enterprise Module for Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Development Tools 15
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15

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

Description:

This update for openldap2 fixes the following issues:
Security issue fixed:

  • CVE-2019-13565: Fixed an authentication bypass when using SASL authentication and session encryption (bsc#1143194).
  • CVE-2019-13057: Fixed an issue with delegated database admin privileges (bsc#1143273).
  • CVE-2017-17740: When both the nops module and the member of overlay are enabled, attempts to free a buffer that was allocated on the stack, which allows remote attackers to cause a denial of service (slapd crash) via a member MODDN operation. (bsc#1073313)

Non-security issues fixed:
  • Fixed broken shebang line in openldap_update_modules_path.sh (bsc#1114845).
  • Create files in /var/lib/ldap/ during initial start to allow for transactional updates (bsc#1111388)
  • Fixed incorrect post script call causing tmpfiles creation not to be run (bsc#1111388).

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 Module for Open Buildservice Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2395=1
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2395=1
  • SUSE Linux Enterprise Module for Legacy Software 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Legacy-15-SP1-2019-2395=1
  • SUSE Linux Enterprise Module for Legacy Software 15:
    zypper in -t patch SUSE-SLE-Module-Legacy-15-2019-2395=1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP1-2019-2395=1
  • SUSE Linux Enterprise Module for Development Tools 15:
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2019-2395=1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2019-2395=1
  • SUSE Linux Enterprise Module for Basesystem 15:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-2019-2395=1

Package List:

  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    • openldap2-back-sock-2.4.46-9.19.2
    • openldap2-back-sock-debuginfo-2.4.46-9.19.2
    • openldap2-back-sql-2.4.46-9.19.2
    • openldap2-back-sql-debuginfo-2.4.46-9.19.2
    • openldap2-contrib-2.4.46-9.19.2
    • openldap2-contrib-debuginfo-2.4.46-9.19.2
    • openldap2-debuginfo-2.4.46-9.19.2
    • openldap2-debugsource-2.4.46-9.19.2
    • openldap2-ppolicy-check-password-1.2-9.19.2
    • openldap2-ppolicy-check-password-debuginfo-1.2-9.19.2
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (noarch):
    • libldap-data-2.4.46-9.19.2
    • openldap2-doc-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    • openldap2-back-sock-2.4.46-9.19.2
    • openldap2-back-sock-debuginfo-2.4.46-9.19.2
    • openldap2-back-sql-2.4.46-9.19.2
    • openldap2-back-sql-debuginfo-2.4.46-9.19.2
    • openldap2-contrib-2.4.46-9.19.2
    • openldap2-contrib-debuginfo-2.4.46-9.19.2
    • openldap2-debuginfo-2.4.46-9.19.2
    • openldap2-debugsource-2.4.46-9.19.2
    • openldap2-ppolicy-check-password-1.2-9.19.2
    • openldap2-ppolicy-check-password-debuginfo-1.2-9.19.2
  • SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (noarch):
    • libldap-data-2.4.46-9.19.2
    • openldap2-doc-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Legacy Software 15-SP1 (aarch64 ppc64le s390x x86_64):
    • openldap2-2.4.46-9.19.2
    • openldap2-back-meta-2.4.46-9.19.2
    • openldap2-back-meta-debuginfo-2.4.46-9.19.2
    • openldap2-back-perl-2.4.46-9.19.2
    • openldap2-back-perl-debuginfo-2.4.46-9.19.2
    • openldap2-debuginfo-2.4.46-9.19.2
    • openldap2-debugsource-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Legacy Software 15 (aarch64 ppc64le s390x x86_64):
    • openldap2-2.4.46-9.19.2
    • openldap2-back-meta-2.4.46-9.19.2
    • openldap2-back-meta-debuginfo-2.4.46-9.19.2
    • openldap2-back-perl-2.4.46-9.19.2
    • openldap2-back-perl-debuginfo-2.4.46-9.19.2
    • openldap2-debuginfo-2.4.46-9.19.2
    • openldap2-debugsource-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Development Tools 15-SP1 (x86_64):
    • openldap2-debugsource-2.4.46-9.19.2
    • openldap2-devel-32bit-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Development Tools 15 (x86_64):
    • openldap2-debugsource-2.4.46-9.19.2
    • openldap2-devel-32bit-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    • libldap-2_4-2-2.4.46-9.19.2
    • libldap-2_4-2-debuginfo-2.4.46-9.19.2
    • openldap2-client-2.4.46-9.19.2
    • openldap2-client-debuginfo-2.4.46-9.19.2
    • openldap2-debuginfo-2.4.46-9.19.2
    • openldap2-debugsource-2.4.46-9.19.2
    • openldap2-devel-2.4.46-9.19.2
    • openldap2-devel-static-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
    • libldap-2_4-2-32bit-2.4.46-9.19.2
    • libldap-2_4-2-32bit-debuginfo-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    • libldap-2_4-2-2.4.46-9.19.2
    • libldap-2_4-2-debuginfo-2.4.46-9.19.2
    • openldap2-client-2.4.46-9.19.2
    • openldap2-client-debuginfo-2.4.46-9.19.2
    • openldap2-debuginfo-2.4.46-9.19.2
    • openldap2-debugsource-2.4.46-9.19.2
    • openldap2-devel-2.4.46-9.19.2
    • openldap2-devel-static-2.4.46-9.19.2
  • SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
    • libldap-2_4-2-32bit-2.4.46-9.19.2
    • libldap-2_4-2-32bit-debuginfo-2.4.46-9.19.2

References: