openSUSE Security Update: Security update for openldap2
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:2176-1
Rating: moderate
References: #1073313 #1111388 #1114845 #1143194 #1143273

Cross-References: CVE-2017-17740 CVE-2019-13057 CVE-2019-13565

Affected Products:
openSUSE Leap 15.0
______________________________________________________________________________

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).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-2176=1

Package List:

– openSUSE Leap 15.0 (i586 x86_64):

libldap-2_4-2-2.4.46-lp150.13.1
libldap-2_4-2-debuginfo-2.4.46-lp150.13.1
openldap2-2.4.46-lp150.13.1
openldap2-back-meta-2.4.46-lp150.13.1
openldap2-back-meta-debuginfo-2.4.46-lp150.13.1
openldap2-back-perl-2.4.46-lp150.13.1
openldap2-back-perl-debuginfo-2.4.46-lp150.13.1
openldap2-back-sock-2.4.46-lp150.13.1
openldap2-back-sock-debuginfo-2.4.46-lp150.13.1
openldap2-back-sql-2.4.46-lp150.13.1
openldap2-back-sql-debuginfo-2.4.46-lp150.13.1
openldap2-client-2.4.46-lp150.13.1
openldap2-client-debuginfo-2.4.46-lp150.13.1
openldap2-contrib-2.4.46-lp150.13.1
openldap2-contrib-debuginfo-2.4.46-lp150.13.1
openldap2-debuginfo-2.4.46-lp150.13.1
openldap2-debugsource-2.4.46-lp150.13.1
openldap2-devel-2.4.46-lp150.13.1
openldap2-devel-static-2.4.46-lp150.13.1
openldap2-ppolicy-check-password-1.2-lp150.13.1
openldap2-ppolicy-check-password-debuginfo-1.2-lp150.13.1

– openSUSE Leap 15.0 (noarch):

libldap-data-2.4.46-lp150.13.1
openldap2-doc-2.4.46-lp150.13.1

– openSUSE Leap 15.0 (x86_64):

libldap-2_4-2-32bit-2.4.46-lp150.13.1
libldap-2_4-2-32bit-debuginfo-2.4.46-lp150.13.1
openldap2-devel-32bit-2.4.46-lp150.13.1

References:

https://www.suse.com/security/cve/CVE-2017-17740.html
https://www.suse.com/security/cve/CVE-2019-13057.html
https://www.suse.com/security/cve/CVE-2019-13565.html
https://bugzilla.suse.com/1073313
https://bugzilla.suse.com/1111388
https://bugzilla.suse.com/1114845
https://bugzilla.suse.com/1143194
https://bugzilla.suse.com/1143273

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