RHSA-2020:5259: Moderate: OpenShift Container Platform 4.6.8 security and bug fix update

Published Dec 14, 2020
·
Updated

Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.Security Fix(es): kubernetes: Docker config secrets leaked when file is malformed and loglevel >= 4 (CVE-2020-8564) 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.This advisory contains the container images for Red Hat OpenShift Container Platform 4.6.8. See the following advisory for the RPM packages for this release:https://access.redhat.com/errata/RHSA-2020:5260 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:https://docs.openshift.com/container-platform/4.6/releasenotes/ocp-4-6-release-notes.html You may download the oc tool and use it to inspect release image metadata as follows:(For x8664 architecture)$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.8-x8664The image digest is sha256:6ddbf56b7f9776c0498f23a54b65a06b3b846c1012200c5609c4bb716b6bdcdf(For s390x architecture)$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.8-s390xThe image digest is sha256:d04521dc0000f7eb07aba141589e54dc0f0dae32059055fe0a3f74b437c086b5(For ppc64le architecture)$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.8-ppc64leThe image digest is sha256:81d023ca732b72e24da1e7354978a3d6e5c1746c4a8e19668a5bbe4e9fb69f82All OpenShift Container Platform 4.6 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are availableat https://docs.openshift.com/container-platform/4.6/updating/updating-cluster-between-minor.html#understanding-upgrade-channelsupdating-cluster-between-minor.

Affected Software

1 affected component
Red Hat OpenShift Container Platform=4.6.8

Remediation

Event History

May 20, 2026
Advisory Published
via Red Hat·04:26 PM
Data Sourced
via Red Hat·04:26 PM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2020:5259?

The severity of RHSA-2020:5259 is classified as moderate.

2

How do I fix RHSA-2020:5259?

To fix RHSA-2020:5259, update your Red Hat OpenShift Container Platform to the latest version that includes the security patch.

3

Which systems are affected by RHSA-2020:5259?

RHSA-2020:5259 affects installations of Red Hat OpenShift Container Platform where Kubernetes is used.

4

What vulnerabilities are addressed in RHSA-2020:5259?

RHSA-2020:5259 addresses vulnerabilities related to Docker configuration secrets being leaked due to malformed files.

5

Is there a workaround for RHSA-2020:5259?

There is no official workaround for RHSA-2020:5259; upgrading is the recommended action to mitigate the vulnerability.

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