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 updated container images for multus-cni, operator-lifecycle-manager, and operator-registry in Red Hat OpenShift Container Platform 4.1.15. Each of these container images includes gRPC, which has been updated with the below fixes.
HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)
HTTP/2: flood using SETTINGS frames results in unbounded memory growth (CVE-2019-9515)
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.