RHSA-2021:1150: Moderate: OpenShift Container Platform 4.7.7 security update

First published: Tue Apr 20 2021(Updated: )

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.<br>Security Fix(es):<br><li> containers/storage: DoS via malicious image (CVE-2021-20291)</li> 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.<br>This advisory contains the RPM packages for Red Hat OpenShift Container<br>Platform 4.7.7. See the following advisory for the container images for<br>this release:<br><a href="https://access.redhat.com/errata/RHBA-2021:1149" target="_blank">https://access.redhat.com/errata/RHBA-2021:1149</a> All OpenShift Container Platform 4.7 users are advised to upgrade to these<br>updated packages and images when they are available in the appropriate<br>release channel. To check for available updates, use the OpenShift Console<br>or the CLI oc command. Instructions for upgrading a cluster are available<br>at<br><a href="https://docs.openshift.com/container-platform/4.7/updating/updating-cluster" target="_blank">https://docs.openshift.com/container-platform/4.7/updating/updating-cluster</a> <li>between-minor.html#understanding-upgrade-channels_updating-cluster-between</li> <li>minor</li>

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