Red Hat has released a critical security update for OpenShift Container Platform 4.19, though the specific vulnerabilities, their attack vectors, and CVSS scores are detailed only in the linked CVE entries. The update addresses these critical issues in version 4.19.34, which is the fixed release that administrators must upgrade to immediately.
Red Hat OpenShift Container Platform release 4.19.34 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a security impact of Critical. 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.