RedHat: RHSA-2020-3727:01 Moderate: OpenShift Container Platform 3.11.286
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.
Summary
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.openshift.com/container-platform/3.11/release_notes/ocp_3_11_release_notes.html
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.
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
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.
Topic
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