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RedHat OpenShift Serverless 1.21.0 Update RHSA-2022:1056-01 Moderate Threat

red hat
Calendar Grey March 24, 2022
Dist Redhat Esm H88
Stay secure with OpenShift Serverless Client update 1.21.0, addressing security flaws and enhancing functionality for safer deployments and better compliance
Release of OpenShift Serverless Client kn 1.21.0 Red Hat Product Security has rated this update as having a security impact of Moderate

Solution

See the Red Hat OpenShift Container Platform 4.6 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.7 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.8 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.9 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 See the Red Hat OpenShift Container Platform 4.10 documentation at: https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Summary

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.
Security Fix(es):
* golang: syscall: don't close fd 0 on ForkExec error (CVE-2021-44717)
* golang: net/http: limit growth of header canonicalization cache (CVE-2021-44716)
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 update red hat security fix openshift serverless

References

https://access.redhat.com/security/cve/CVE-2021-44716 https://access.redhat.com/security/cve/CVE-2021-44717 https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33 https://docs.redhat.com/en/documentation/red_hat_openshift_serverless/1.33

Package List

Openshift Serverless 1 on RHEL 8Base:
Source: openshift-serverless-clients-1.0.0-2.el8.src.rpm
ppc64le: openshift-serverless-clients-1.0.0-2.el8.ppc64le.rpm
s390x: openshift-serverless-clients-1.0.0-2.el8.s390x.rpm
x86_64: openshift-serverless-clients-1.0.0-2.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:1056-01
Product: Red Hat OpenShift Serverless
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1056
Issue date: 2022-03-24

Topic

Release of OpenShift Serverless Client kn 1.21.0Red Hat Product Security has rated this update as having a security impactofModerate. A Common Vulnerability Scoring System (CVSS) base score, whichgives adetailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate update red hat security fix openshift serverless

Relevant Releases Architectures

Openshift Serverless 1 on RHEL 8Base - ppc64le, s390x, x86_64

Bugs Fixed

2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache

2030806 - CVE-2021-44717 golang: syscall: don't close fd 0 on ForkExec error

2054716 - Release of Openshift Serverless Client 1.21.0

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