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Red Hat OpenShift 4.9.2 Moderate Advisory: Image Update and Bug Fixes

red hat
Calendar Grey January 19, 2022
Dist Redhat Esm H88
OpenShift Virtualization 4.9.2 has launched with important security enhancements and bug fixes, improving stability and addressing vulnerabilities with moderate impact
Red Hat OpenShift Virtualization release 4.9.2 is now available with updates to packages and images that fix several bugs and add enhancements

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

Summary

OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.
This advisory contains the following OpenShift Virtualization 4.9.2 images:
RHEL-8-CNV-4.9 =============kubevirt-vmware-container-v4.9.2-1 virtio-win-container-v4.9.2-1 kubemacpool-container-v4.9.2-1 ovs-cni-plugin-container-v4.9.2-1 ovs-cni-marker-container-v4.9.2-1 node-maintenance-operator-container-v4.9.2-1 cnv-containernetworking-plugins-container-v4.9.2-1 hostpath-provisioner-container-v4.9.2-1 bridge-marker-container-v4.9.2-1 kubevirt-template-validator-container-v4.9.2-1 cluster-network-addons-operator-container-v4.9.2-1 kubernetes-nmstate-handler-container-v4.9.2-1 hostpath-provisioner-operator-container-v4.9.2-2 cnv-must-gather-container-v4.9.2-2 virt-cdi-controller-container-v4.9.2-8 virt-cdi-apiserver-container-v4.9.2-8 virt-cdi-uploadserver-container-v4.9.2-8 virt-cdi-operator-container-v4.9.2-8 virt-cdi-uploadproxy-container-v4.9.2-8 virt-cdi-cloner-container-v4.9.2-8 virt-cdi-importer-container-v4.9.2-8 hyperconverged-cluster-webhook-container-v4.9.2-6 hyperconverged-cluster-operator-container-v4.9.2-6 kubevirt-ssp-operator-container-v4.9.2-3 kubevirt-v2v-conversion-container-v4.9.2-2 vm-import-controller-container-v4.9.2-2 vm-import-operator-container-v4.9.2-2 vm-import-virtv2v-container-v4.9.2-2 virt-launcher-container-v4.9.2-7 virt-controller-container-v4.9.2-7 virt-api-container-v4.9.2-7 virt-operator-container-v4.9.2-7 virt-artifacts-server-container-v4.9.2-7 libguestfs-tools-container-v4.9.2-7 virt-handler-container-v4.9.2-7 hco-bundle-registry-container-v4.9.2-27
Security Fix(es):
* golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header (CVE-2021-31525)
* golang: net: lookup functions may return invalid host names (CVE-2021-33195)
* golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)
* golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)
* golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)
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.

Topics%20covered

Topics Covered

security advisory Red Hat bug fix moderate impact virtualization OpenShift image updates

References

https://access.redhat.com/security/cve/CVE-2021-31525 https://access.redhat.com/security/cve/CVE-2021-33195 https://access.redhat.com/security/cve/CVE-2021-33197 https://access.redhat.com/security/cve/CVE-2021-33198 https://access.redhat.com/security/cve/CVE-2021-34558 https://access.redhat.com/security/cve/CVE-2021-42574 https://access.redhat.com/security/cve/CVE-2021-43527 https://access.redhat.com/security/updates/classification#moderate

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0191-01
Product: cnv
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0191
Issue date: 2022-01-19

Topic

Red Hat OpenShift Virtualization release 4.9.2 is now available withupdates to packages and images that fix several bugs and add enhancements.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat bug fix moderate impact virtualization OpenShift image updates

Relevant Releases Architectures

Bugs Fixed

1954505 - [RFE] Better to have an output message when virtctl addvolume/removevolume to a VM

1958341 - CVE-2021-31525 golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header

1983596 - CVE-2021-34558 golang: crypto/tls: certificate of wrong type is causing TLS client to panic

1989564 - CVE-2021-33195 golang: net: lookup functions may return invalid host names

1989570 - CVE-2021-33197 golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty

1989575 - CVE-2021-33198 golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents

1992961 - Regular user cannot create VM because of an unclear error

1995824 - CDI permission error fills up logs

2015279 - Hotplugging a second a second block device cause the first one to disappear.

2018468 - In an upgraded cluster hco.spec.featureGates.sriovLiveMigration value is not updated to true

2022895 - Post upgrade (4.9.0 -> 4.9.1) hostpath provisioner pods are not restarted

2026198 - Post upgrade (4.9.1->4.10.0), hco status version did not change

2028154 - VM restore fails for VM with runstrategy

2030198 - [CNV-4.9.1] must-gather failing to execute /usr/bin/logs.sh script

2032853 - 4.9.2 containers

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