RHSA-2019:2766: Important: Red Hat OpenShift Enterprise 4.1.15 gRPC security update

Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud 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.Security Fix(es): 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.