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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.1254 SUSE-SU-2019:0931-1 Security update for openldap2 12 April 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openldap2 Publisher: SUSE Operating System: SUSE Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-17740 CVE-2017-9287 Reference: ESB-2017.1873 ESB-2017.1407 ESB-2017.1385 Original Bulletin: https://www.suse.com/support/update/announcement/2019/suse-su-20190931-1.html - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for openldap2 ______________________________________________________________________________ Announcement ID: SUSE-SU-2019:0931-1 Rating: important References: #1031702 #1037396 #1041764 #1065083 #1073313 Cross-References: CVE-2017-17740 CVE-2017-9287 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server for SAP 12-SP2 SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server for SAP 12 SUSE Linux Enterprise Server 12-SP1-LTSS SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Module for Legacy Software 12 ______________________________________________________________________________ An update that solves two vulnerabilities and has three fixes is now available. Description: This update for openldap2 fixes the following issues: Security issues fixed: o CVE-2017-9287: A double free vulnerability in the mdb backend during search with page size 0 was fixed (bsc#1041764). o CVE-2017-17740: Fixed a denial of service (slapd crash) via a member MODDN operation that could have been triggered when both the nops module and the memberof overlay are enabled (bsc#1073313). Non-security issues fixed: o Fix a regression in handling of non-blocking connections (bsc#1031702) o Fix an uninitialised variable that causes startup failure (bsc#1037396) o Fix libldap leaks socket descriptors issue (bsc#1065083) 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 Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2019-931=1 o SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-931=1 o SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-931=1 o SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-931=1 o SUSE Linux Enterprise Server for SAP 12: zypper in -t patch SUSE-SLE-SAP-12-2019-931=1 o SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-931=1 o SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2019-931=1 o SUSE Linux Enterprise Module for Legacy Software 12: zypper in -t patch SUSE-SLE-Module-Legacy-12-2019-931=1 Package List: o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): compat-libldap-2_3-0-2.3.37-18.24.9.7 compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7 o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): compat-libldap-2_3-0-2.3.37-18.24.9.7 compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7 o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64): compat-libldap-2_3-0-2.3.37-18.24.9.7 compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7 o SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64): compat-libldap-2_3-0-2.3.37-18.24.9.7 compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7 libldap-2_4-2-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-2.4.41-18.24.9.1 openldap2-2.4.41-18.24.9.7 openldap2-back-meta-2.4.41-18.24.9.7 openldap2-back-meta-debuginfo-2.4.41-18.24.9.7 openldap2-client-2.4.41-18.24.9.1 openldap2-client-debuginfo-2.4.41-18.24.9.1 openldap2-client-debugsource-2.4.41-18.24.9.1 openldap2-debuginfo-2.4.41-18.24.9.7 openldap2-debugsource-2.4.41-18.24.9.7 o SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64): libldap-2_4-2-32bit-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1 o SUSE Linux Enterprise Server for SAP 12 (x86_64): compat-libldap-2_3-0-2.3.37-18.24.9.7 compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7 libldap-2_4-2-2.4.41-18.24.9.1 libldap-2_4-2-32bit-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1 openldap2-2.4.41-18.24.9.7 openldap2-back-meta-2.4.41-18.24.9.7 openldap2-back-meta-debuginfo-2.4.41-18.24.9.7 openldap2-client-2.4.41-18.24.9.1 openldap2-client-debuginfo-2.4.41-18.24.9.1 openldap2-client-debugsource-2.4.41-18.24.9.1 openldap2-debuginfo-2.4.41-18.24.9.7 openldap2-debugsource-2.4.41-18.24.9.7 o SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64): libldap-2_4-2-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-2.4.41-18.24.9.1 openldap2-2.4.41-18.24.9.7 openldap2-back-meta-2.4.41-18.24.9.7 openldap2-back-meta-debuginfo-2.4.41-18.24.9.7 openldap2-client-2.4.41-18.24.9.1 openldap2-client-debuginfo-2.4.41-18.24.9.1 openldap2-client-debugsource-2.4.41-18.24.9.1 openldap2-debuginfo-2.4.41-18.24.9.7 openldap2-debugsource-2.4.41-18.24.9.7 o SUSE Linux Enterprise Server 12-SP1-LTSS (s390x x86_64): libldap-2_4-2-32bit-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1 o SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64): libldap-2_4-2-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-2.4.41-18.24.9.1 openldap2-2.4.41-18.24.9.7 openldap2-back-meta-2.4.41-18.24.9.7 openldap2-back-meta-debuginfo-2.4.41-18.24.9.7 openldap2-client-2.4.41-18.24.9.1 openldap2-client-debuginfo-2.4.41-18.24.9.1 openldap2-client-debugsource-2.4.41-18.24.9.1 openldap2-debuginfo-2.4.41-18.24.9.7 openldap2-debugsource-2.4.41-18.24.9.7 o SUSE Linux Enterprise Server 12-LTSS (s390x x86_64): libldap-2_4-2-32bit-2.4.41-18.24.9.1 libldap-2_4-2-debuginfo-32bit-2.4.41-18.24.9.1 o SUSE Linux Enterprise Module for Legacy Software 12 (aarch64 ppc64le s390x x86_64): compat-libldap-2_3-0-2.3.37-18.24.9.7 compat-libldap-2_3-0-debuginfo-2.3.37-18.24.9.7 References: o https://www.suse.com/security/cve/CVE-2017-17740.html o https://www.suse.com/security/cve/CVE-2017-9287.html o https://bugzilla.suse.com/1031702 o https://bugzilla.suse.com/1037396 o https://bugzilla.suse.com/1041764 o https://bugzilla.suse.com/1065083 o https://bugzilla.suse.com/1073313 - --------------------------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 iQIVAwUBXK/e52aOgq3Tt24GAQgWaQ//VbcxqMbSGgnuSPleZRGCjxrBI9RHnoFk /dEsL8BzJUrz7Ug5+Pjg7F+tACecC3wYWDWYEJH8TbRNJgMHqOoiQPuZxooh2P5Y F6a2GdXSkWtMVxebS20Omy/hQ3bpn/qZWYLf/ZX7dWccWwkK1/jAChA3Y/A2CELA SQTO5Kal8n0GEDKkuhSR8KCxDo5PhVoQVLsBgHwQSjNSkHh1lkJIbkrH9zAB3BAs U2YjfvLZfCdu26sjfUC454UijVmA9ZvAYGhcAx3otFRUzPNLoejpZvuQ/7geicJ5 eyMvAgOd/GGM54MD4rerVMXXYuTSyaJC9YEvec/t3wRZqyBj6VddCQovFanzaIje ezy0rsPi9MvpE6e+GYwlZ8swrNQ7ev0RErMgVRh2m75KKZqNhA3O1pjAgesDhy/7 T1hmUrK0p4lq4EpxUBkGeT0qRtJrZMbwg5oVjBTDLGL8TZp8o1+5og2mgKWLXvfA 0vMlHvJJyfR6ajivVehkK5nzKD7yVQ5zBFz+RFEsv2VlTGHzyClQpfExYsPFLORr ReBkgRKgp43WT1xYRDVQjrCVRssDgi5iQXpJNdw3gc70CKhYjWwgPg+yovhVYbAH iLGgRLhjNevToH0TBP51uJUoyAfXFEOUG7xWy1xXcCAvuGu6fN43e8bolMn+wiD9 e9uOF2/CJgY= =PWhI -----END PGP SIGNATURE-----