Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1695 OpenShift Container Platform 4.2.33 openshift-clients security update 14 May 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenShift Container Platform 4.2.33 Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 8 Red Hat Enterprise Linux WS/Desktop 8 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-8945 Reference: ESB-2020.1582 ESB-2020.1333 ESB-2020.1048 ESB-2020.0914 ESB-2020.0870 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:2027 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.2.33 openshift-clients security update Advisory ID: RHSA-2020:2027-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2020:2027 Issue date: 2020-05-13 CVE Names: CVE-2020-8945 ===================================================================== 1. Summary: An update for openshift-clients is now available for Red Hat OpenShift Container Platform 4.2. 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 OpenShift Container Platform 4.2 - s390x, x86_64 3. Description: Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. Security Fix(es): * proglottis/gpgme: Use-after-free in GPGME bindings during container image pull (CVE-2020-8945) 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. 4. Solution: For OpenShift Container Platform 4.2 see the following documentation, which will be updated shortly for release 4.2.33, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.2/release_notes/ocp-4-2-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.2/updating/updating-cluster - - -cli.html. 5. Bugs fixed (https://bugzilla.redhat.com/): 1795838 - CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull 6. Package List: Red Hat OpenShift Container Platform 4.2: Source: openshift-clients-4.2.32-202005020632.git.1.1b0fab9.el8.src.rpm s390x: openshift-clients-4.2.32-202005020632.git.1.1b0fab9.el8.s390x.rpm x86_64: openshift-clients-4.2.32-202005020632.git.1.1b0fab9.el8.x86_64.rpm openshift-clients-redistributable-4.2.32-202005020632.git.1.1b0fab9.el8.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-2020-8945 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXrvWttzjgjWX9erEAQgUbhAAoKmZx9M2MEixqB9hUGmniILX0OnNxvnI dsoqod0jMPM4+v1Dey2RApSMTeEcFrFdcauNt13sLajs7cuO9OyGGm7hruNOVVdZ AFMx6TIDqYjay4FsbszmaqmziEqFW4QDwvi6VdaVqv4XbCiA8Vx4b0BrBz0qRGPq hgxf6NxvdFGt7Cze65KC0aphqhGQFhvKPQ83zR3ldiI6WwvG1qvK7qTmFtelqVfx f/ESrbUHNp8qM31PqkCfg4CIeC4qduaRMLld0htGBAOPlWkbtw+7yc3gE7T2Dzko Qx+3KfZdH64lVO8k6ZBtLYdD25woYcNUetforDTnjBVZvF/t7TLmqMow52dud2KD ssO/vheO+MCJAU/9is/D3vb5TqsWyu6cQcUnUjAC2awbHhqUDwOPGcjbuCF1wcQg /ynDJJYI7FUYqIT+IHbyxxmI3Spw6Jsgt4Z9ezu/Wm+MGj6kIBhywyKZYjPICiTW 1B6OvG0YU5sZ5W/YHk1/mEbAYSKlqHWLifUjriQuNYKbXycI75oaRAq2A5KiCSFY eXb9xcBNYCe9qkaogaE4TOcJQQgLIdI32L+sYVm0SnTo2j/V8X617rWByn0oIMDS UDOpu0oMc3hJraGSPwyf6KFVAR39/EL8k7fNjkOXd7ZQjT6qgDxg5s/hhiAqSmJ3 /wgWZITc09g= =N/1D - -----END PGP SIGNATURE----- - --------------------------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 iQIVAwUBXryl3GaOgq3Tt24GAQgezg//VrBzpN/BCvIFkU4CR5NCCyhrcKnuJ9Dl q2KARJZmBWPsnqpKbiMs/mp//rRjLDOEBLqQYDtBYiI7/6jqF5lvA4QWqml2wcF9 +xvvr+lEdMikVzF+gMBx69gJOWd74LDz9/5SQXAl+zHo8mg6tI4QPrrN+Fs1wOpn /1JzsKU6c4avQMbCuusFN2/nkOovtf/xW8JdghcmM+8fDVwpmxcTWu/f6wMRKeWJ 0maPx2kQpoa/ogdd7dWWBTFbnyMloXpeUQY0yOz7irgWS5sm1Rk/2a5Q7LccVyw7 fF+jE+KCmNiJdu86sFhgs3CvypMW2zwXjglzpNla70c/t/06i1ReLiqNQSdKI1eZ 5yvfJVtaa8qoeMMTgXGMGSeagGAkv4F4gRsXwjm3pTmLiuCbxUQTQsR4l5ac5RvE xtPC2j4qPfh2JqflH8sBJyQlAWd6sAnyGpfDh9TKjo+klNla1eLYquRXJxYL9Dbn P4wZju1HbP23Dt29fGwvnhUW3CnKd0Dd91Ko0w1826M6oLf9Y6jb+c4b8Co9Lc4A Lem8kzrvctI3v/wyMUv6nhLDBp9GSgUcSxMDIBRXv2+30nJQWI4whEqxk5Y1eKap q03nZ57rCjxabkU4r4XooL/FKN+z9jdk8L9GwUknjSV4PUMIDDH4x0Qf1qrLQ0r6 GWSP0nK0ohs= =/+Fk -----END PGP SIGNATURE-----