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

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.1022
                          Security update for ldb
                               25 March 2021

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           ldb
Publisher:         SUSE
Operating System:  SUSE
                   UNIX variants (UNIX, Linux, OSX)
                   Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
                   Reduced Security  -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-20277 CVE-2020-27840 

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2021/suse-su-20210944-1
   https://www.suse.com/support/update/announcement/2021/suse-su-20210945-1

Comment: This advisory references vulnerabilities in products which run on 
         platforms other than SUSE. It is recommended that administrators 
         running ldb check for an updated version of the software for their 
         operating system.
         
         This bulletin contains two (2) SUSE security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

SUSE Security Update: Security update for ldb

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:0944-1
Rating:            important
References:        #1183572 #1183574
Cross-References:  CVE-2020-27840 CVE-2021-20277
Affected Products:
                   SUSE Manager Server 4.0
                   SUSE Manager Retail Branch Server 4.0
                   SUSE Manager Proxy 4.0
                   SUSE Linux Enterprise Server for SAP 15-SP1
                   SUSE Linux Enterprise Server 15-SP1-LTSS
                   SUSE Linux Enterprise Server 15-SP1-BCL
                   SUSE Linux Enterprise Module for Python2 15-SP3
                   SUSE Linux Enterprise Module for Python2 15-SP2
                   SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
                   SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
                   SUSE Enterprise Storage 6
                   SUSE CaaS Platform 4.0
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for ldb fixes the following issues:

  o CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad DNs
    (bsc#1183572).
  o CVE-2021-20277: Fixed an out of bounds read in ldb_handler_fold (bsc#
    1183574).

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:

  o SUSE Manager Server 4.0:
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-944=1
  o SUSE Manager Retail Branch Server 4.0:
    zypper in -t patch
    SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-944=1
  o SUSE Manager Proxy 4.0:
    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-944=1
  o SUSE Linux Enterprise Server for SAP 15-SP1:
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-944=1
  o SUSE Linux Enterprise Server 15-SP1-LTSS:
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-944=1
  o SUSE Linux Enterprise Server 15-SP1-BCL:
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-944=1
  o SUSE Linux Enterprise Module for Python2 15-SP3:
    zypper in -t patch SUSE-SLE-Module-Python2-15-SP3-2021-944=1
  o SUSE Linux Enterprise Module for Python2 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Python2-15-SP2-2021-944=1
  o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-944=1
  o SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-944=1
  o SUSE Enterprise Storage 6:
    zypper in -t patch SUSE-Storage-6-2021-944=1
  o SUSE CaaS Platform 4.0:
    To install this update, use the SUSE CaaS Platform 'skuba' tool. I will
    inform you if it detects new updates and let you then trigger updating of
    the complete cluster in a controlled way.

Package List:

  o SUSE Manager Server 4.0 (ppc64le s390x x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Manager Server 4.0 (x86_64):
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
  o SUSE Manager Retail Branch Server 4.0 (x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Manager Proxy 4.0 (x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Linux Enterprise Server for SAP 15-SP1 (x86_64):
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
  o SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Linux Enterprise Server 15-SP1-LTSS (x86_64):
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
  o SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Linux Enterprise Module for Python2 15-SP3 (aarch64 ppc64le s390x
    x86_64):
       ldb-debugsource-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
  o SUSE Linux Enterprise Module for Python2 15-SP2 (aarch64 ppc64le s390x
    x86_64):
       ldb-debugsource-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
  o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64
    x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (x86_64):
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
  o SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64
    x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (x86_64):
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
  o SUSE Enterprise Storage 6 (aarch64 x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1
  o SUSE Enterprise Storage 6 (x86_64):
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
  o SUSE CaaS Platform 4.0 (x86_64):
       ldb-debugsource-1.4.6-3.8.1
       ldb-tools-1.4.6-3.8.1
       ldb-tools-debuginfo-1.4.6-3.8.1
       libldb-devel-1.4.6-3.8.1
       libldb1-1.4.6-3.8.1
       libldb1-32bit-1.4.6-3.8.1
       libldb1-32bit-debuginfo-1.4.6-3.8.1
       libldb1-debuginfo-1.4.6-3.8.1
       python-ldb-1.4.6-3.8.1
       python-ldb-debuginfo-1.4.6-3.8.1
       python-ldb-devel-1.4.6-3.8.1
       python3-ldb-1.4.6-3.8.1
       python3-ldb-debuginfo-1.4.6-3.8.1
       python3-ldb-devel-1.4.6-3.8.1


References:

  o https://www.suse.com/security/cve/CVE-2020-27840.html
  o https://www.suse.com/security/cve/CVE-2021-20277.html
  o https://bugzilla.suse.com/1183572
  o https://bugzilla.suse.com/1183574


- --------------------------------------------------------------------------------


SUSE Security Update: Security update for ldb

______________________________________________________________________________

Announcement ID:   SUSE-SU-2021:0945-1
Rating:            important
References:        #1183572 #1183574
Cross-References:  CVE-2020-27840 CVE-2021-20277
Affected Products:
                   SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for ldb fixes the following issues:

  o CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad DNs
    (bsc#1183572).
  o CVE-2021-20277: Fixed an out of bounds read in ldb_handler_fold (bsc#
    1183574).

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:

  o SUSE Linux Enterprise Module for Basesystem 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-945=1

Package List:

  o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
    x86_64):
       ldb-debugsource-2.0.12-3.6.1
       ldb-tools-2.0.12-3.6.1
       ldb-tools-debuginfo-2.0.12-3.6.1
       libldb-devel-2.0.12-3.6.1
       libldb2-2.0.12-3.6.1
       libldb2-debuginfo-2.0.12-3.6.1
       python3-ldb-2.0.12-3.6.1
       python3-ldb-debuginfo-2.0.12-3.6.1
       python3-ldb-devel-2.0.12-3.6.1
  o SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
       libldb2-32bit-2.0.12-3.6.1
       libldb2-32bit-debuginfo-2.0.12-3.6.1


References:

  o https://www.suse.com/security/cve/CVE-2020-27840.html
  o https://www.suse.com/security/cve/CVE-2021-20277.html
  o https://bugzilla.suse.com/1183572
  o https://bugzilla.suse.com/1183574

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=oyCw
-----END PGP SIGNATURE-----