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Red Hat OpenShift 4.7: RHSA-2021-2286-01 Moderate Container Security Update

red hat
Calendar Grey June 15, 2021
Dist Redhat Esm H88
Red Hat OpenShift Container Platform 4.7.16 features critical security updates along with numerous improvements to its packages and container images.
Red Hat OpenShift Container Platform release 4.7.16 is now available with updates to packages and images that fix several bugs and add enhancements

Solution

For OpenShift Container Platform 4.7 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/4.7/html/release_notes/ocp-4-7-release-notes

Details on how to access this content are available at - -cli.html

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
This advisory contains the container images for Red Hat OpenShift Container Platform 4.7.16. See the following advisories for the RPM packages for this release:
https://access.redhat.com/errata/RHBA-2287
Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation for details about these changes:
https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/release_notes/ocp-4-7-release-notes
This update fixes the following bugs among others:
Security Fix(es):
* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)
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.
Additional Changes:
This update also fixes several bugs. Documentation for these changes is available from the Release Notes document linked to in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat bug fix moderate severity OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2021-3121 https://access.redhat.com/security/cve/CVE-2021-3501 https://access.redhat.com/security/cve/CVE-2021-3543 https://access.redhat.com/security/cve/CVE-2021-27219 https://access.redhat.com/security/updates/classification#moderate

Package List


Advisory ID: RHSA-2021:2286-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2021:2286
Issue date: 2021-06-15

Topic

Red Hat OpenShift Container Platform release 4.7.16 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 4.7.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 severity OpenShift container platform

Relevant Releases Architectures

Bugs Fixed

1889659 - [Assisted-4.6] [cluster validation] Number of hosts validation is not enforced when Automatic role assigned

1921650 - CVE-2021-3121 gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation

1932638 - Removing ssh keys MC does not remove the key from authorized_keys

1934180 - vsphere-problem-detector should check if datastore is part of datastore cluster

1937396 - when kuryr quotas are unlimited, we should not sent alerts

1939014 - [OSP] First public endpoint is used to fetch ignition config from Glance URL (with multiple endpoints) on OSP

1939553 - Binary file uploaded to a secret in OCP 4 GUI is not properly converted to Base64-encoded string

1940275 - [IPI Baremetal] Revert Sending full ignition to masters1942603 - [4.7z] Network policies in ovn-kubernetes don't support external traffic from router when the endpoint publishing strategy is HostNetwork

1944046 - Warn users when using an unsupported browser such as IE

1944575 - Duplicate alert rules are displayed on console for thanos-querier api return wrong results

1945702 - Operator dependency not consistently chosen from default channel

1946682 - [OVN] Source IP is not EgressIP if configured allow 0.0.0.0/0 in the EgressFirewall

1947091 - Incorrect skipped status for conditional tasks in the pipeline run

1947427 - Bootstrap ignition shim doesn't follow proxy settings

1948398 - [oVirt] remove ovirt_cafile from ovirt-credentials secret

Read the Full Advisory

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