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Red Hat OpenShift 4.11.0 RHSA-2022:5068 Moderate: Security Fixes

red hat
Calendar Grey August 10, 2022
Dist Redhat Esm H88
This health alert pertains to Google Kubernetes Engine 1.23.0, highlighting critical enhancements and corrections.
Red Hat OpenShift Container Platform release 4.11.0 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.11 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/release_notes/ocp-4-11-release-notes

Details on how to access this content are available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/updating_clusters/updating-cluster-cli

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
Security Fix(es):
* ignition: configs are accessible from unprivileged containers in VMs running on VMware products (CVE-2022-1706) * 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) * runc: incorrect handling of inheritable capabilities (CVE-2022-29162)
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 moderate Red Hat security updates bug fixes OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2022-1706 https://access.redhat.com/security/cve/CVE-2022-21698 https://access.redhat.com/security/cve/CVE-2022-23772 https://access.redhat.com/security/cve/CVE-2022-23773 https://access.redhat.com/security/cve/CVE-2022-23806 https://access.redhat.com/security/cve/CVE-2022-24675 https://access.redhat.com/security/cve/CVE-2022-24921 https://access.redhat.com/security/cve/CVE-2022-27191 https://access.redhat.com/security/cve/CVE-2022-28327 https://access.redhat.com/security/cve/CVE-2022-29162 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat OpenShift Container Platform 4.11:
Source: atomic-openshift-service-idler-4.11.0-202206222028.p0.g39cfc66.assembly.stream.el8.src.rpm buildah-1.23.4-2.el8.src.rpm butane-0.15.0-1.rhaos4.11.el8.src.rpm conmon-2.1.2-2.rhaos4.11.el8.src.rpm console-login-helper-messages-0.20.3-2.rhaos4.11.el8.src.rpm container-selinux-2.188.0-1.rhaos4.11.el8.src.rpm containernetworking-plugins-1.0.1-5.rhaos4.11.el8.src.rpm containers-common-1-21.rhaos4.11.el8.src.rpm coreos-installer-0.15.0-2.rhaos4.11.el8.src.rpm cri-o-1.24.1-11.rhaos4.11.gitb0d2ef3.el8.src.rpm cri-tools-1.24.2-4.1.el8.src.rpm criu-3.15-4.rhaos4.11.el8.src.rpm crun-1.4.2-1.rhaos4.11.el8.src.rpm fuse-overlayfs-1.9-1.rhaos4.11.el8.src.rpm haproxy-2.2.24-1.el8.src.rpm ignition-2.14.0-3.rhaos4.11.el8.src.rpm kata-containers-2.4.2-1.el8.src.rpm libslirp-4.4.0-2.rhaos4.11.el8.src.rpm openshift-4.11.0-202207082037.p0.g9546431.assembly.stream.el8.src.rpm openshift-ansible-4.11.0-202206240216.p0.g9de1722.assembly.stream.el8.src.rpm openshift-clients-4.11.0-202207291716.p0.g7075089.assembly.stream.el8.src.rpm openshift-kuryr-4.11.0-202206232036.p0.g66c0cec.assembly.stream.el8.src.rpm openvswitch2.17-2.17.0-22.el8fdp.src.rpm ovn22.03-22.03.0-37.el8fdp.src.rpm ovn22.06-22.06.0-27.el8fdp.src.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:5068-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:5068
Issue date: 2022-08-10

Topic

Red Hat OpenShift Container Platform release 4.11.0 is now available withupdates to packages and images that fix several bugs and add enhancements.This release includes a security update for Red Hat OpenShift ContainerPlatform 4.11.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security updates bug fixes OpenShift container platform

Relevant Releases Architectures

Ironic content for Red Hat OpenShift Container Platform 4.11 - aarch64, noarch, ppc64le, s390x, x86_64

Red Hat OpenShift Container Platform 4.11 - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

2045880 - CVE-2022-21698 prometheus/client_golang: Denial of service using InstrumentHandlerCounter

2053429 - CVE-2022-23806 golang: crypto/elliptic: IsOnCurve returns true for invalid field elements

2053532 - CVE-2022-23772 golang: math/big: uncontrolled memory consumption due to an unhandled overflow via Rat.SetString

2053541 - CVE-2022-23773 golang: cmd/go: misinterpretation of branch names can lead to incorrect access control

2064702 - CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server

2064857 - CVE-2022-24921 golang: regexp: stack exhaustion via a deeply nested expression

2077688 - CVE-2022-24675 golang: encoding/pem: fix stack overflow in Decode

2077689 - CVE-2022-28327 golang: crypto/elliptic: panic caused by oversized scalar

2082274 - CVE-2022-1706 ignition: configs are accessible from unprivileged containers in VMs running on VMware products

2086398 - CVE-2022-29162 runc: incorrect handling of inheritable capabilities

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