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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Moderate: OpenShift Virtualization 2.5.3 security and bug fix update
Advisory ID:       RHSA-2021:0187-01
Product:           Container-native Virtualization
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:0187
Issue date:        2021-01-19
Keywords:          cnv,kubevirt,virtualization
CVE Names:         CVE-2020-1971 CVE-2020-8177 CVE-2020-12321 
                   CVE-2020-16166 CVE-2020-27813 
=====================================================================

1. Summary:

Red Hat OpenShift Virtualization release 2.5.3 is now available with
updates to packages and images that 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.

2. Description:

OpenShift Virtualization is Red Hat's virtualization solution designed for
Red Hat OpenShift Container Platform.

This advisory contains the following OpenShift Virtualization 2.5.3 images:

RHEL-7-CNV-2.5
==============
kubevirt-ssp-operator-container-v2.5.3-2

RHEL-8-CNV-2.5
==============
virtio-win-container-v2.5.3-4
hostpath-provisioner-container-v2.5.3-3
kubevirt-kvm-info-nfd-plugin-container-v2.5.3-2
kubevirt-template-validator-container-v2.5.3-4
kubevirt-cpu-model-nfd-plugin-container-v2.5.3-1
kubevirt-metrics-collector-container-v2.5.3-3
cnv-containernetworking-plugins-container-v2.5.3-2
kubemacpool-container-v2.5.3-2
hostpath-provisioner-operator-container-v2.5.3-3
kubevirt-cpu-node-labeller-container-v2.5.3-3
node-maintenance-operator-container-v2.5.3-2
ovs-cni-marker-container-v2.5.3-2
kubernetes-nmstate-handler-container-v2.5.3-2
cluster-network-addons-operator-container-v2.5.3-3
ovs-cni-plugin-container-v2.5.3-2
bridge-marker-container-v2.5.3-2
kubevirt-v2v-conversion-container-v2.5.3-2
hyperconverged-cluster-operator-container-v2.5.3-3
kubevirt-vmware-container-v2.5.3-2
cnv-must-gather-container-v2.5.3-2
virt-api-container-v2.5.3-2
virt-handler-container-v2.5.3-2
virt-controller-container-v2.5.3-2
virt-launcher-container-v2.5.3-2
virt-operator-container-v2.5.3-2
virt-cdi-cloner-container-v2.5.3-4
virt-cdi-importer-container-v2.5.3-4
virt-cdi-controller-container-v2.5.3-4
virt-cdi-apiserver-container-v2.5.3-4
virt-cdi-operator-container-v2.5.3-4
virt-cdi-uploadserver-container-v2.5.3-4
virt-cdi-uploadproxy-container-v2.5.3-4
vm-import-operator-container-v2.5.3-4
vm-import-controller-container-v2.5.3-4
vm-import-virtv2v-container-v2.5.3-4
hco-bundle-registry-container-v2.5.3-80

Security Fix(es):

* golang-github-gorilla-websocket: integer overflow leads to denial of
service (CVE-2020-27813)

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 Fix(es):

* Container-native Virtualization 2.5.3 Images (BZ#1902961)

3. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

4. Bugs fixed (https://bugzilla.redhat.com/):

1902111 - CVE-2020-27813 golang-github-gorilla-websocket: integer overflow leads to denial of service
1902961 - Container-native Virtualization 2.5.3 Images

5. References:

https://access.redhat.com/security/cve/CVE-2020-1971
https://access.redhat.com/security/cve/CVE-2020-8177
https://access.redhat.com/security/cve/CVE-2020-12321
https://access.redhat.com/security/cve/CVE-2020-16166
https://access.redhat.com/security/cve/CVE-2020-27813
https://access.redhat.com/security/updates/classification/#moderate

6. Contact:

The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2021 Red Hat, Inc.
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