Issued:

2022-09-14

Updated:

2022-09-14

RHSA-2022:6526 - Important: OpenShift Virtualization 4.11.0 Images security and bug fix update

Synopsis

Important: OpenShift Virtualization 4.11.0 Images security and bug fix update

Type/Severity

Security Advisory Important

Topic

Red Hat OpenShift Virtualization release 4.11.0 is now available with updates to packages and images that fix several bugs and add enhancements.

Red Hat Product Security has rated this update as having a security impact of Important. 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.

Description

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-v4.11.0-21 kubevirt-tekton-tasks-operator-container-v4.11.0-29 kubevirt-template-validator-container-v4.11.0-17 bridge-marker-container-v4.11.0-26 hostpath-csi-driver-container-v4.11.0-21 cluster-network-addons-operator-container-v4.11.0-26 ovs-cni-marker-container-v4.11.0-26 virtio-win-container-v4.11.0-16 ovs-cni-plugin-container-v4.11.0-26 kubemacpool-container-v4.11.0-26 hostpath-provisioner-operator-container-v4.11.0-24 cnv-containernetworking-plugins-container-v4.11.0-26 kubevirt-ssp-operator-container-v4.11.0-54 virt-cdi-uploadserver-container-v4.11.0-59 virt-cdi-cloner-container-v4.11.0-59 virt-cdi-operator-container-v4.11.0-59 virt-cdi-importer-container-v4.11.0-59 virt-cdi-uploadproxy-container-v4.11.0-59 virt-cdi-controller-container-v4.11.0-59 virt-cdi-apiserver-container-v4.11.0-59 kubevirt-tekton-tasks-modify-vm-template-container-v4.11.0-7 kubevirt-tekton-tasks-create-vm-from-template-container-v4.11.0-7 kubevirt-tekton-tasks-copy-template-container-v4.11.0-7 checkup-framework-container-v4.11.0-67 kubevirt-tekton-tasks-cleanup-vm-container-v4.11.0-7 kubevirt-tekton-tasks-disk-virt-sysprep-container-v4.11.0-7 kubevirt-tekton-tasks-wait-for-vmi-status-container-v4.11.0-7 kubevirt-tekton-tasks-disk-virt-customize-container-v4.11.0-7 vm-network-latency-checkup-container-v4.11.0-67 kubevirt-tekton-tasks-create-datavolume-container-v4.11.0-7 hyperconverged-cluster-webhook-container-v4.11.0-95 cnv-must-gather-container-v4.11.0-62 hyperconverged-cluster-operator-container-v4.11.0-95 kubevirt-console-plugin-container-v4.11.0-83 virt-controller-container-v4.11.0-105 virt-handler-container-v4.11.0-105 virt-operator-container-v4.11.0-105 virt-launcher-container-v4.11.0-105 virt-artifacts-server-container-v4.11.0-105 virt-api-container-v4.11.0-105 libguestfs-tools-container-v4.11.0-105 hco-bundle-registry-container-v4.11.0-587

Security 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/client_golang: 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.

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

Affected Products

Fixes

• This content is not included.BZ - 1937609
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CVEs

• CVE-2018-25032
• CVE-2019-5827
• CVE-2019-13750
• CVE-2019-13751
• CVE-2019-17594
• CVE-2019-17595
• CVE-2019-18218
• CVE-2019-19603
• CVE-2019-20838
• CVE-2020-13435
• CVE-2020-14155
• CVE-2020-17541
• CVE-2020-24370
• CVE-2020-35492
• CVE-2021-3580
• CVE-2021-3634
• CVE-2021-3737
• CVE-2021-4115
• CVE-2021-4189
• CVE-2021-20231
• CVE-2021-20232
• CVE-2021-23177
• CVE-2021-25219
• CVE-2021-31535
• CVE-2021-31566
• CVE-2021-36084
• CVE-2021-36085
• CVE-2021-36086
• CVE-2021-36087
• CVE-2021-38185
• CVE-2021-38561
• CVE-2021-40528
• CVE-2021-43527
• CVE-2021-44716
• CVE-2021-44717
• CVE-2022-0778
• CVE-2022-1271
• CVE-2022-1292
• CVE-2022-1621
• CVE-2022-1629
• CVE-2022-1798
• CVE-2022-2068
• CVE-2022-2097
• CVE-2022-21698
• CVE-2022-22576
• CVE-2022-23772
• CVE-2022-23773
• CVE-2022-23806
• CVE-2022-24407
• CVE-2022-24675
• CVE-2022-24921
• CVE-2022-25313
• CVE-2022-25314
• CVE-2022-27191
• CVE-2022-27774
• CVE-2022-27776
• CVE-2022-27782
• CVE-2022-28327
• CVE-2022-29824

References

• https://access.redhat.com/security/updates/classification/#important

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.