RHSA-2021:0607: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.1.3 security and bug fix update

Red Hat Advanced Cluster Management for Kubernetes 2.1.3 General Availability release images, which fix several bugs and security issues. 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 Advanced Cluster Management for Kubernetes 2.1.3 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs and security issues. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release: https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.1/html/release_notes/ Security fix:

• gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation. (CVE-2021-3121) 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 fixes:
• Moving from Patched ACM 2.1.x CSV to Default Results in Degraded Cluster (BZ #1906142)
• Managed Cluster in RHACM stays in Pending Import state (BZ#1894778)
• RHACM 2.1.0 Custom CA/Cert not working with observability component (BZ#1906542)
• Policy Standards, Categories and Controls value listing is not consistent across pages (BZ#1896399)
• Page gets blanks when YAML editor is cleared in policy creation page (BZ#1901447)
• Content for a page with invalid namespace in URL keeps on loading (BZ#1903580)
• Missing git repo secret causes multicluster-operators-hub-subscription to crash (BZ#1918799) Related CVEs:
• CVE-2021-3121: gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation