RHSA-2020:5364: Red Hat Security Advisory: OpenShift Container Platform 4.7 low-latency extras security and bug fix update

An update for cnf-tests-container, dpdk-base-container, performance-addon-operator-bundle-registry-container, performance-addon-operator-container, and performance-addon-operator-must-gather-rhel8-container is now available for Red Hat OpenShift Container Platform 4.7. 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.Red Hat OpenShift Container Platform is Red Hat’s cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the extra low-latency container images for Red Hat OpenShift Container Platform 4.7. See the following advisory for the container images for this release: https://access.redhat.com/errata/RHSA-2020:5633 Security Fix(es):

• golang-github-gorilla-websocket: integer overflow leads to denial of service (CVE-2020-27813) 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. Bug Fix(es):
• Configuring the system with non-RT kernel will hang the system (BZ#1923220) Related CVEs:
• CVE-2020-27813: golang-github-gorilla-websocket: integer overflow leads to denial of service