RHSA-2022:6526: Important: OpenShift Virtualization 4.11.0 Images security and bug fix update
OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.This advisory contains the following OpenShift Virtualization 4.11.0 images:RHEL-8-CNV-4.11===============hostpath-provisioner-container-v4.11.0-21kubevirt-tekton-tasks-operator-container-v4.11.0-29kubevirt-template-validator-container-v4.11.0-17bridge-marker-container-v4.11.0-26hostpath-csi-driver-container-v4.11.0-21cluster-network-addons-operator-container-v4.11.0-26ovs-cni-marker-container-v4.11.0-26virtio-win-container-v4.11.0-16ovs-cni-plugin-container-v4.11.0-26kubemacpool-container-v4.11.0-26hostpath-provisioner-operator-container-v4.11.0-24cnv-containernetworking-plugins-container-v4.11.0-26kubevirt-ssp-operator-container-v4.11.0-54virt-cdi-uploadserver-container-v4.11.0-59virt-cdi-cloner-container-v4.11.0-59virt-cdi-operator-container-v4.11.0-59virt-cdi-importer-container-v4.11.0-59virt-cdi-uploadproxy-container-v4.11.0-59virt-cdi-controller-container-v4.11.0-59virt-cdi-apiserver-container-v4.11.0-59kubevirt-tekton-tasks-modify-vm-template-container-v4.11.0-7kubevirt-tekton-tasks-create-vm-from-template-container-v4.11.0-7kubevirt-tekton-tasks-copy-template-container-v4.11.0-7checkup-framework-container-v4.11.0-67kubevirt-tekton-tasks-cleanup-vm-container-v4.11.0-7kubevirt-tekton-tasks-disk-virt-sysprep-container-v4.11.0-7kubevirt-tekton-tasks-wait-for-vmi-status-container-v4.11.0-7kubevirt-tekton-tasks-disk-virt-customize-container-v4.11.0-7vm-network-latency-checkup-container-v4.11.0-67kubevirt-tekton-tasks-create-datavolume-container-v4.11.0-7hyperconverged-cluster-webhook-container-v4.11.0-95cnv-must-gather-container-v4.11.0-62hyperconverged-cluster-operator-container-v4.11.0-95kubevirt-console-plugin-container-v4.11.0-83virt-controller-container-v4.11.0-105virt-handler-container-v4.11.0-105virt-operator-container-v4.11.0-105virt-launcher-container-v4.11.0-105virt-artifacts-server-container-v4.11.0-105virt-api-container-v4.11.0-105libguestfs-tools-container-v4.11.0-105hco-bundle-registry-container-v4.11.0-587Security Fix(es): golang: net/http: limit growth of header canonicalization cache (CVE-2021-44716) kubeVirt: Arbitrary file read on the host from KubeVirt VMs (CVE-2022-1798) golang: out-of-bounds read in golang.org/x/text/language leads to DoS (CVE-2021-38561) golang: syscall: don't close fd 0 on ForkExec error (CVE-2021-44717) prometheus/clientgolang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698) golang: math/big: uncontrolled memory consumption due to an unhandled overflow via Rat.SetString (CVE-2022-23772) golang: cmd/go: misinterpretation of branch names can lead to incorrect access control (CVE-2022-23773) golang: crypto/elliptic: IsOnCurve returns true for invalid field elements (CVE-2022-23806) golang: encoding/pem: fix stack overflow in Decode (CVE-2022-24675) golang: regexp: stack exhaustion via a deeply nested expression (CVE-2022-24921) golang: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191) golang: crypto/elliptic: panic caused by oversized scalar (CVE-2022-28327) 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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:6526?
The severity of RHSA-2022:6526 is classified as critical.
How do I fix RHSA-2022:6526?
To fix RHSA-2022:6526, users should update to the latest OpenShift Virtualization 4.11.0 images.
What components are affected by RHSA-2022:6526?
RHSA-2022:6526 affects OpenShift Virtualization 4.11.0, including specific container images for the hostpath provisioner.
What is OpenShift Virtualization as per RHSA-2022:6526?
OpenShift Virtualization is Red Hat's solution for running and managing virtualization within the OpenShift Container Platform.
Is there a workaround for RHSA-2022:6526?
There are no official workarounds recommended for RHSA-2022:6526; updating to the fixed version is advised.