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Red Hat Security Advisory 2023-1179-01

Red Hat Security Advisory 2023-1179-01
Posted Mar 10, 2023
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2023-1179-01 - Red Hat OpenShift Serverless Client kn 1.27.1 provides a CLI to interact with Red Hat OpenShift Serverless 1.27.1. The kn CLI is delivered as an RPM package for installation on RHEL platforms, and as binaries for non-Linux platforms. This release includes security and bug fixes, and enhancements.

tags | advisory
systems | linux, redhat
advisories | CVE-2022-41717
SHA-256 | aa8134ee32809b5841e04e9d95225d237f9cdca5ff016b9b7f26efae5a93c6c7

Red Hat Security Advisory 2023-1179-01

Change Mirror Download
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====================================================================
Red Hat Security Advisory

Synopsis: Moderate: Release of OpenShift Serverless Client kn 1.27.1
Advisory ID: RHSA-2023:1179-01
Product: RHOSS
Advisory URL: https://access.redhat.com/errata/RHSA-2023:1179
Issue date: 2023-03-09
CVE Names: CVE-2022-41717
====================================================================
1. Summary:

Release of OpenShift Serverless 1.27.1
The References section contains CVE links providing detailed severity
ratings
for each vulnerability. Ratings are based on a Common Vulnerability Scoring
System (CVSS) base score.

2. Relevant releases/architectures:

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

3. Description:

Red Hat OpenShift Serverless Client kn 1.27.1 provides a CLI to interact
with Red Hat OpenShift Serverless 1.27.1. The kn CLI is delivered as an RPM
package for installation on RHEL platforms, and as binaries for non-Linux
platforms.

This release includes security and bug fixes, and enhancements.

Security Fixes in this release include:

- - golang: net/http: An attacker can cause excessive memory growth in a Go
server accepting HTTP/2 requests(CVE-2022-41717)

For more details about the security issues, including the impact; a CVSS
score; acknowledgments; and other related information refer to the CVE
pages linked 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
See the Red Hat OpenShift Container Platform 4.12 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.12/html/serverless/index

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

2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests

6. Package List:

Openshift Serverless 1 on RHEL 8Base:

Source:
openshift-serverless-clients-1.6.1-2.el8.src.rpm

ppc64le:
openshift-serverless-clients-1.6.1-2.el8.ppc64le.rpm

s390x:
openshift-serverless-clients-1.6.1-2.el8.s390x.rpm

x86_64:
openshift-serverless-clients-1.6.1-2.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/

7. References:

https://access.redhat.com/security/cve/CVE-2022-41717
https://access.redhat.com/security/updates/classification/#moderate
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
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.12/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 2023 Red Hat, Inc.
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