Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

RedHat OpenShift 4.6.8 RHSA-2020:5259-01 Moderate: Docker Secrets Risk

red hat
Calendar Grey December 14, 2020
Dist Redhat Esm H88
Moderate security update for OpenShift Container Platform 4.6.8 includes bug fixes and updates for containers.
Red Hat OpenShift Container Platform release 4.6.8 is now available with updates to packages and images that fix several bugs

Solution

For OpenShift Container Platform 4.6 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/4.6/html/release_notes/ocp-4-6-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.
Security Fix(es):
* kubernetes: Docker config secrets leaked when file is malformed and loglevel >= 4 (CVE-2020-8564)
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.
This advisory contains the container images for Red Hat OpenShift Container Platform 4.6.8. See the following advisory for the RPM packages for this release:
https://access.redhat.com/errata/RHSA-2020:5260
Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:
https://docs.redhat.com/en/documentation/openshift_container_platform/4.6/html/release_notes/ocp-4-6-release-notes
You may download the oc tool and use it to inspect release image metadata as follows:
(For x86_64 architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.8-x86_64
The image digest is sha256:6ddbf56b7f9776c0498f23a54b65a06b3b846c1012200c5609c4bb716b6bdcdf
(For s390x architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.8-s390x
The image digest is sha256:d04521dc0000f7eb07aba141589e54dc0f0dae32059055fe0a3f74b437c086b5
(For ppc64le architecture)
$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.6.8-ppc64le
The image digest is sha256:81d023ca732b72e24da1e7354978a3d6e5c1746c4a8e19668a5bbe4e9fb69f82
All OpenShift Container Platform 4.6 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available at - -between-minor.html#understanding-upgrade-channels_updating-cluster-between - -minor.

Topics%20covered

Topics Covered

security advisory moderate security update Red Hat security updates OpenShift container security Docker OpenShift Container Platform Docker secrets

References

https://access.redhat.com/security/cve/CVE-2015-8011 https://access.redhat.com/security/cve/CVE-2020-8563 https://access.redhat.com/security/cve/CVE-2020-8564 https://access.redhat.com/security/updates/classification/#moderate

Package List


Advisory ID: RHSA-2020:5259-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:5259
Issue date: 2020-12-14

Topic

Red Hat OpenShift Container Platform release 4.6.8 is now available withupdates to packages and images that fix several bugs.This release includes a security update foropenshift-enterprise-builder-container for Red Hat OpenShift ContainerPlatform 4.6.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 moderate security update Red Hat security updates OpenShift container security Docker OpenShift Container Platform Docker secrets

Relevant Releases Architectures

Bugs Fixed

1885619 - apiserver tries and fails to log an event when shutting down

1886637 - CVE-2020-8564 kubernetes: Docker config secrets leaked when file is malformed and loglevel >= 4

1886769 - Attempt to add a worker using bad roodDeviceHint: bmh and machine become Provisioned, no error in status

1887519 - [4.5]kubeletconfig's description will show multiple lines for finalizers when upgrade from 4.4.8->4.5

1887782 - Wrong detection of pending state in VM details

1888467 - Repos should be disabled in -firstboot.service before OS extensions are applied

1888602 - [release 4.6] The poddisruptionbudgets is using the operator service account, instead of gather

1888862 - [4.6] need to pass dual-stack service CIDRs to kube-apiserver in dual-stack cluster

1888910 - Placeholder bug for OCP 4.6.0 extras release

1890232 - Overwrite jenkins-agent-base imagestream

1890614 - Cypress: Fix 'Ensures buttons have discernible text' accesibility violation

1891518 - openshift-object-counts quota is not dynamically updating as the resource is deleted.

1891795 - the authentication operator may spam DeploymentUpdated event endlessly

1892270 - Removing network policy from namespace causes inability to access pods through loadbalancer.

1892382 - OperatorExited, Pending marketplace-operator-... pod for several weeks

1892428 - Clean up dependencies to avoid invalid scan flagging

1892706 - z systems not reporting correct core count in recording rule

Read the Full Advisory

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here