[RHSA-2020:4041-01] Moderate: openldap security update

Security announcements for all Red Hat products and services. rhsa-announce at redhat.com
Tue Sep 29 20:58:16 UTC 2020 

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: openldap security update
Advisory ID:       RHSA-2020:4041-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:4041
Issue date:        2020-09-29
CVE Names:         CVE-2020-12243 
=====================================================================

1. Summary:

An update for openldap is now available for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

OpenLDAP is an open-source suite of Lightweight Directory Access Protocol
(LDAP) applications and development tools. LDAP is a set of protocols used
to access and maintain distributed directory information services over an
IP network. The openldap packages contain configuration files, libraries,
and documentation for OpenLDAP.

Security Fix(es):

* openldap: denial of service via nested boolean expressions in LDAP search
filters (CVE-2020-12243)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.9 Release Notes linked from the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1833535 - CVE-2020-12243 openldap: denial of service via nested boolean expressions in LDAP search filters

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
openldap-2.4.44-22.el7.src.rpm

x86_64:
openldap-2.4.44-22.el7.i686.rpm
openldap-2.4.44-22.el7.x86_64.rpm
openldap-clients-2.4.44-22.el7.x86_64.rpm
openldap-debuginfo-2.4.44-22.el7.i686.rpm
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
openldap-debuginfo-2.4.44-22.el7.i686.rpm
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm
openldap-devel-2.4.44-22.el7.i686.rpm
openldap-devel-2.4.44-22.el7.x86_64.rpm
openldap-servers-2.4.44-22.el7.x86_64.rpm
openldap-servers-sql-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode (v. 7):

Source:
openldap-2.4.44-22.el7.src.rpm

x86_64:
openldap-2.4.44-22.el7.i686.rpm
openldap-2.4.44-22.el7.x86_64.rpm
openldap-clients-2.4.44-22.el7.x86_64.rpm
openldap-debuginfo-2.4.44-22.el7.i686.rpm
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

x86_64:
openldap-debuginfo-2.4.44-22.el7.i686.rpm
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm
openldap-devel-2.4.44-22.el7.i686.rpm
openldap-devel-2.4.44-22.el7.x86_64.rpm
openldap-servers-2.4.44-22.el7.x86_64.rpm
openldap-servers-sql-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
openldap-2.4.44-22.el7.src.rpm

ppc64:
openldap-2.4.44-22.el7.ppc.rpm
openldap-2.4.44-22.el7.ppc64.rpm
openldap-clients-2.4.44-22.el7.ppc64.rpm
openldap-debuginfo-2.4.44-22.el7.ppc.rpm
openldap-debuginfo-2.4.44-22.el7.ppc64.rpm
openldap-devel-2.4.44-22.el7.ppc.rpm
openldap-devel-2.4.44-22.el7.ppc64.rpm
openldap-servers-2.4.44-22.el7.ppc64.rpm

ppc64le:
openldap-2.4.44-22.el7.ppc64le.rpm
openldap-clients-2.4.44-22.el7.ppc64le.rpm
openldap-debuginfo-2.4.44-22.el7.ppc64le.rpm
openldap-devel-2.4.44-22.el7.ppc64le.rpm
openldap-servers-2.4.44-22.el7.ppc64le.rpm

s390x:
openldap-2.4.44-22.el7.s390.rpm
openldap-2.4.44-22.el7.s390x.rpm
openldap-clients-2.4.44-22.el7.s390x.rpm
openldap-debuginfo-2.4.44-22.el7.s390.rpm
openldap-debuginfo-2.4.44-22.el7.s390x.rpm
openldap-devel-2.4.44-22.el7.s390.rpm
openldap-devel-2.4.44-22.el7.s390x.rpm
openldap-servers-2.4.44-22.el7.s390x.rpm

x86_64:
openldap-2.4.44-22.el7.i686.rpm
openldap-2.4.44-22.el7.x86_64.rpm
openldap-clients-2.4.44-22.el7.x86_64.rpm
openldap-debuginfo-2.4.44-22.el7.i686.rpm
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm
openldap-devel-2.4.44-22.el7.i686.rpm
openldap-devel-2.4.44-22.el7.x86_64.rpm
openldap-servers-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
openldap-debuginfo-2.4.44-22.el7.ppc64.rpm
openldap-servers-sql-2.4.44-22.el7.ppc64.rpm

ppc64le:
openldap-debuginfo-2.4.44-22.el7.ppc64le.rpm
openldap-servers-sql-2.4.44-22.el7.ppc64le.rpm

s390x:
openldap-debuginfo-2.4.44-22.el7.s390x.rpm
openldap-servers-sql-2.4.44-22.el7.s390x.rpm

x86_64:
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm
openldap-servers-sql-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
openldap-2.4.44-22.el7.src.rpm

x86_64:
openldap-2.4.44-22.el7.i686.rpm
openldap-2.4.44-22.el7.x86_64.rpm
openldap-clients-2.4.44-22.el7.x86_64.rpm
openldap-debuginfo-2.4.44-22.el7.i686.rpm
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm
openldap-devel-2.4.44-22.el7.i686.rpm
openldap-devel-2.4.44-22.el7.x86_64.rpm
openldap-servers-2.4.44-22.el7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
openldap-debuginfo-2.4.44-22.el7.x86_64.rpm
openldap-servers-sql-2.4.44-22.el7.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2020-12243
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index

8. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=6TQF
-----END PGP SIGNATURE-----

More information about the RHSA-announce mailing list