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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.3526 Security update for rubygem-activesupport-5_1 14 October 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: rubygem-activesupport-5_1 Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-8165 Reference: ESB-2020.3278 ESB-2020.2461 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20202899-1 - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for rubygem-activesupport-5_1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:2899-1 Rating: critical References: #1172186 Cross-References: CVE-2020-8165 Affected Products: SUSE Linux Enterprise High Availability 15-SP2 SUSE Linux Enterprise High Availability 15-SP1 SUSE Linux Enterprise High Availability 15 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for rubygem-activesupport-5_1 fixes the following issues: o CVE-2020-8165: Fixed deserialization of untrusted data in MemCacheStore potentially resulting in remote code execution (bsc#1172186) 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 High Availability 15-SP2: zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2020-2899=1 o SUSE Linux Enterprise High Availability 15-SP1: zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2020-2899=1 o SUSE Linux Enterprise High Availability 15: zypper in -t patch SUSE-SLE-Product-HA-15-2020-2899=1 Package List: o SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-activesupport-5_1-5.1.4-3.3.1 o SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-activesupport-5_1-5.1.4-3.3.1 o SUSE Linux Enterprise High Availability 15 (aarch64 ppc64le s390x x86_64): ruby2.5-rubygem-activesupport-5_1-5.1.4-3.3.1 References: o https://www.suse.com/security/cve/CVE-2020-8165.html o https://bugzilla.suse.com/1172186 - --------------------------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 iQIVAwUBX4aCy+NLKJtyKPYoAQi8nQ/+OA1WDzkegBySvYNCdHesXd4kpZHh+m8q lZNSM+xfWcajsNkSgCc6LNI4Fdh4NCPU6WrGlhLKuRHIH2jB/b6GFeuNDukQSrsp VA1aP+xKigibqtE1WMrhjPDPjr0vLPN7AFCefs7a7bZawi+VymRxAX9yj+lApPla 4+q/aopJ4e+P7gPdjoR3o+DGxMJ0W/wmDHu+kYSCYmYdlVyuxNePvNBXNCv1OK/3 W8HmrfJTjgiKCON3OvyQ9XJMn8hvEL8Wr+qlukdrT0UfOhizQv9f/FEMQk3ww335 T6OCCtWZtOvj9tdgc0o0CClrWml15Iot9ai1moWi4NGJ9EuI8j8UHyDg5PMX567O ix/XL1fYBIUuw+iqQBWAH0A/BuqA3bV7Og3dykEKgK42lhh+RmlUAE7l4k+Ew3lw 7no84srCkNtQvNzC6QewBRPde6ExoXFrlVuljAZbIX6EF1t7RwT6qbBEpcE0EVN3 eGLdClkFGR3py3C25NDd65nEAFPRUjtO12TIUqIT3xHCA2vppnHcIIOkUteG9XY9 LGmMJxKTe3GyRKg9l6OxMIpHnjGT1re8Ma/yiCeYu7Fyp4BasVU90Z1aQXZ/907D Y851Lal+hPTVZ2JYGPrvKDEuF+HvUvoI77cjeQvMj4S98dOWEdlECZyTAqcn3B+k rjZu0JwCpOI= =nW0j -----END PGP SIGNATURE-----