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-----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. 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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 iQIVAwUBYFvnf+NLKJtyKPYoAQgdNRAAlp4utEDyJgiZJ4LAl7hdDAqJPeRsLanA 3FT22QH9iiPeFWGEYfZTWkthTxAcomDR3yLU+ly9h74nryeXJDnoEaoDJDo0grAA Sb5bmZuAtiieRBPskAjy1MxTP3x6EyThvI9TOwgkEixdDuo/68hjxj6HLe+CXb8X YML0YfshPz/kjkKkVuRiKVXfAw5TsqPecsRIUZTD+rqG4p6UAolo+83ZBR4VHac4 U/0ZVcfNbBi1q3fl5iozfTkaYSLShrsbLS40C9qf1D90zx8hO7qzneo0qFSg51KZ Wdrcbl+EvhOab/feK+6S9ycJacmWYDwDnF1ITJefp9qmnugewI+7IVsMroDy5ud5 niWQOoCCHPX2MULioLoKUq0vO6a350teQlTr9s70SUbNiI2JGjwXi+fTZkixpOiG tLgkknqtb8e9MrD0JzboSKFY5BF68f7Yo1WpxfHyF8XlsB7BG9RmF2fP1sdPNfOf AkhU5NEJrwJcuz3p2SiULzoRpzs2vtWu3nDXaBQT9R7zdNZckf48gEFvMAIeBeB8 OFtX5XlPp/3jO3jQfk3/ij7DIPSmu6zJPz5A8JR9WxBrGqdv91sbS2Jis4ja925i 3yja4txJCX5B/Jg6Y4pNvOf765Kcid9nmfRsjscRWgNzoBGWOdUnHwpQCF+c2Aon FUGUErD/D/Q= =oyCw -----END PGP SIGNATURE-----