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Red Hat OpenShift 3.11.286 Moderate: X-Frame-Option Clickjacking Risk

red hat
Calendar Grey September 16, 2020
Dist Redhat Esm H88
Essential patch released for Red Hat OpenShift Container Platform 3.11.286 focusing on urgent cybersecurity vulnerabilities.
An update for logging-kibana5-container and openshift-enterprise-registry-container is now available for Red Hat OpenShift Container Platform 3.11

Solution

See the following documentation, which will be updated shortly for release 3.11.286, 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/3.11/html/release_notes/release-notes-ocp-3-11-release-notes

This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.

Summary

OpenShift Container Platform components are primarily written in Go (golang). The golang.org/x/text contains text-related packages which are used for text operations, such as character encodings, text transformations, and locale-specific text handling.
Kibana is one of the major components of OpenShift Container Platform cluster logging. It is a browser-based console interface to query, discover, and visualize the log data.
Security Fix(es):
* golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040)
* kibana: X-Frame-Option not set by default might lead to clickjacking (CVE-2020-10743)
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 update infinite loop clickjacking OpenShift

References

https://access.redhat.com/security/cve/CVE-2020-10743 https://access.redhat.com/security/cve/CVE-2020-14040 https://access.redhat.com/security/updates/classification/#moderate

Package List


Advisory ID: RHSA-2020:3727-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3727
Issue date: 2020-09-16

Topic

An update for logging-kibana5-container andopenshift-enterprise-registry-container is now available for Red HatOpenShift Container Platform 3.11.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 Red Hat update infinite loop clickjacking OpenShift

Relevant Releases Architectures

Bugs Fixed

1834550 - CVE-2020-10743 kibana: X-Frame-Option not set by default might lead to clickjacking

1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash

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