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====================================================================                   
Red Hat Security Advisory

Synopsis:          Low: Release of OpenShift Serverless Client kn 1.26.0
Advisory ID:       RHSA-2022:8932-01
Product:           RHOSS
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:8932
Issue date:        2022-12-12
CVE Names:         CVE-2022-27191
====================================================================
1. Summary:

Release of OpenShift Serverless Client kn 1.26.0

Red Hat Product Security has rated this update as having a security impact
of
Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a
detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.

2. Relevant releases/architectures:

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

3. Description:

Red Hat OpenShift Serverless Client kn 1.26.0 provides a CLI to interact
with Red Hat OpenShift Serverless 1.26.0. 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: crash in a golang.org/x/crypto/ssh server (CVE-2022-27191)

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.

4. Solution:

See the Red Hat OpenShift Container Platform 4.8 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.8/html/serverless/index
See the Red Hat OpenShift Container Platform 4.9 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.9/html/serverless/index
See the Red Hat OpenShift Container Platform 4.10 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.10/html/serverless/index
See the Red Hat OpenShift Container Platform 4.11 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.11/html/serverless/index

5. Bugs fixed (https://bugzilla.redhat.com/):

2064702 - CVE-2022-27191 golang: crash in a golang.org/x/crypto/ssh server
2142802 - Release of Openshift Serverless Client 1.26.0

6. Package List:

Openshift Serverless 1 on RHEL 8Base:

Source:
openshift-serverless-clients-1.5.0-3.el8.src.rpm

ppc64le:
openshift-serverless-clients-1.5.0-3.el8.ppc64le.rpm

s390x:
openshift-serverless-clients-1.5.0-3.el8.s390x.rpm

x86_64:
openshift-serverless-clients-1.5.0-3.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/

7. References:

https://access.redhat.com/security/cve/CVE-2022-27191
https://access.redhat.com/security/updates/classification/#low
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/documentation/en-us/openshift_container_platform/4.11/html/serverless/index

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.
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