RedHat: RHSA-2021-1429:01 Low: OpenShift Container Platform 4.6.27 security
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):
* jackson-databind: FasterXML DOMDeserializer insecure entity expansion is
vulnerable to XML external entity (XXE) (CVE-2020-25649)
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 RPM packages for Red Hat OpenShift Container
Platform 4.6.27. See the following advisory for the container images for
this release:
https://access.redhat.com/errata/RHBA-2021:1427
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
Summary
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.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html
Details on how to access this content are available at
- -cli.html
References
https://access.redhat.com/security/cve/CVE-2020-25649 https://access.redhat.com/security/cve/CVE-2021-2163 https://access.redhat.com/security/cve/CVE-2021-3347 https://access.redhat.com/security/cve/CVE-2021-3447 https://access.redhat.com/security/cve/CVE-2021-20305 https://access.redhat.com/security/cve/CVE-2021-27363 https://access.redhat.com/security/cve/CVE-2021-27364 https://access.redhat.com/security/cve/CVE-2021-27365 https://access.redhat.com/security/updates/classification/#low
Package List
Topic
Red Hat OpenShift Container Platform release 4.6.27 is now available withupdates to packages and images that fix several bugs.Red Hat Product Security has rated this update as having a security impactof Low. 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.
Topic
Relevant Releases Architectures
Bugs Fixed
1887664 - CVE-2020-25649 jackson-databind: FasterXML DOMDeserializer insecure entity expansion is vulnerable to XML external entity (XXE)
1941768 - Reports that has specified a retention should not be requeued in the sync handler
1954163 - Placeholder bug for OCP 4.6.0 extras release
