- Vulnerability/
- RHSA-2022:1056
RHSA-2022:1056: Moderate: Release of OpenShift Serverless Client kn 1.21.0
First published: Thu Mar 24 2022(Updated: )
Red Hat OpenShift Serverless Client kn 1.21.0 provides a CLI to interact with Red Hat OpenShift Serverless 1.21.0. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms.<br>Security Fix(es):<br><li> golang: syscall: don't close fd 0 on ForkExec error (CVE-2021-44717)</li> <li> golang: net/<a href="http:" target="_blank">http:</a> limit growth of header canonicalization cache (CVE-2021-44716)</li> For more details about the security issue(s), including the impact, a CVSS<br>score, acknowledgments, and other related information, refer to the CVE page(s)<br>listed in the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/openshift-serverless-clients | <1.0.0-2.el8 | 1.0.0-2.el8 |
| redhat/openshift-serverless-clients | <1.0.0-2.el8 | 1.0.0-2.el8 |
| redhat/openshift-serverless-clients | <1.0.0-2.el8 | 1.0.0-2.el8 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2030801
- https://bugzilla.redhat.com/show_bug.cgi?id=2030806
- https://bugzilla.redhat.com/show_bug.cgi?id=2054716
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index
- https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index
- https://access.redhat.com/errata/RHSA-2022:1056 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2022:1056?
The vulnerability RHSA-2022:1056 is classified as a moderate severity issue.
How do I fix RHSA-2022:1056?
To fix RHSA-2022:1056, update the openshift-serverless-clients package to version 1.0.0-2.el8.
Which platforms are affected by RHSA-2022:1056?
RHSA-2022:1056 affects RHEL platforms where the openshift-serverless-clients package is installed.
What is the impact of RHSA-2022:1056?
The impact of RHSA-2022:1056 could allow for unauthorized access or manipulation when using the kn CLI.
Is there a workaround for RHSA-2022:1056?
There is no validated workaround for RHSA-2022:1056; updating the package is mandatory.
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