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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.1168 OpenShift Container Platform 4.3.9 ose-openshift-controller-manager-container security update 2 April 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ose-openshift-controller-manager-container Publisher: Red Hat Operating System: Red Hat 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-2020.1150 ESB-2020.1149 ESB-2020.1148 ESB-2020.1048 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:0934 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Container Platform 4.3.9 ose-openshift-controller-manager-container security update Advisory ID: RHSA-2020:0934-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://access.redhat.com/errata/RHSA-2020:0934 Issue date: 2020-04-01 CVE Names: CVE-2020-8945 ===================================================================== 1. Summary: An update for ose-openshift-controller-manager-container is now available for Red Hat OpenShift Container Platform 4.3. 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. 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. 3. Solution: For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.9, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-rel ease-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster - - -cli.html. 4. Bugs fixed (https://bugzilla.redhat.com/): 1795838 - CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull 5. References: https://access.redhat.com/security/cve/CVE-2020-8945 https://access.redhat.com/security/updates/classification/#moderate 6. 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 iQIVAwUBXoTi1tzjgjWX9erEAQie9g//ZPzHDhQezoV6HPVfWJp6qLrBwThMQt8W 4v/1oW1+lWTHGx5vsO1U2406f+phX+jBKnxbekPzqTgN3pt9sad9l1Em1Ll50Eeg 40rPawKhclLoXx14q3o3ErTetm+8WatI7c0Fc6FxhTGyrpQSc/zSexnD9ueKp+3q j+GRWdWmLt7mhMtRgVV4DesT5DbvlJvVRulYhwpK8PC57cx7uTTlIY2idYEc9vTn ciSL+3twCT6vJFJ9TNBUb9/WOrab2LFmwOXpNdFu+8mjDz5csk3m7ryikesMgrPU 5Zn/XhmiS4V68rB7KvZYZR3qtQIMeVmAwFBfs9mchkxJY2yNfJLlU8CAotb0fkr0 mMxmDomkoti3CsqU7QdxJSGjj8zPzmzEqG/8cyub8qUEFDuAbTc/0No24sKoQIeK OI7PvQJB4VBs3c5j16agNXa4MNvVinqCHbjJcn1vFRkFaN7N1NHDPmphbTMA2lNz 66vNo6pbON1DEYl3URRF2uyWG2wPiz3DTf6hDrJxsNEFMmyM4i0VkSuznVIJKasV s2vrhCbF3/IUzzLgvDkzoXljkRNx5o49hInADAPn5bbyKt+/0qq3YWKXOWkjLthe Yd33HEv10oKWpN1u340cyjj7ltVdI4P9TAZ1OLaLH4NT4/g3kpYN2jlN1qfsUzA9 xAUhZ9GH97E= =zfgS - -----END PGP SIGNATURE----- - --------------------------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). 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