- Issued:
- 2022-03-24
- Updated:
- 2022-03-24
RHSA-2022:1056 - Security Advisory
Synopsis
Moderate: Release of OpenShift Serverless Client kn 1.21.0
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
Release of OpenShift Serverless Client kn 1.21.0
Red Hat Product Security has rated this update as having a security impact of
Moderate. 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.
Description
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.
Solution
See the Red Hat OpenShift Container Platform 4.6 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.6/html/serverless/index See the Red Hat OpenShift Container Platform 4.7 documentation at:
https://access.redhat.com/documentation/en-us/openshift_container_platform/4.7/html/serverless/index 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
Affected Products
- Red Hat Openshift Serverless 1 x86_64
- Red Hat OpenShift Serverless for IBM Power, little endian 1 ppc64le
- Red Hat OpenShift Serverless for IBM Z and LinuxONE 1 s390x
Fixes
- BZ - 2030801 - CVE-2021-44716 golang: net/http: limit growth of header canonicalization cache
- BZ - 2030806 - CVE-2021-44717 golang: syscall: don't close fd 0 on ForkExec error
- BZ - 2054716 - Release of Openshift Serverless Client 1.21.0
References
- 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
Red Hat Openshift Serverless 1
SRPM | |
---|---|
openshift-serverless-clients-1.0.0-2.el8.src.rpm | SHA-256: 48a68116852cda245f86940865c2a1ef821875266268e6c953347da165088a4c |
x86_64 | |
openshift-serverless-clients-1.0.0-2.el8.x86_64.rpm | SHA-256: e306a5e59ee106fe90114dc13fd615c8be051a5d92624ba500f16507e345e1c4 |
Red Hat OpenShift Serverless for IBM Power, little endian 1
SRPM | |
---|---|
openshift-serverless-clients-1.0.0-2.el8.src.rpm | SHA-256: 48a68116852cda245f86940865c2a1ef821875266268e6c953347da165088a4c |
ppc64le | |
openshift-serverless-clients-1.0.0-2.el8.ppc64le.rpm | SHA-256: 1fec4f08dcd457417277e41123c9429c8d230c2e2529b40b1b7e2966ebb8297b |
Red Hat OpenShift Serverless for IBM Z and LinuxONE 1
SRPM | |
---|---|
openshift-serverless-clients-1.0.0-2.el8.src.rpm | SHA-256: 48a68116852cda245f86940865c2a1ef821875266268e6c953347da165088a4c |
s390x | |
openshift-serverless-clients-1.0.0-2.el8.s390x.rpm | SHA-256: 87a9350a51e486b7ef40d643828e57114c34a30e3e0d775e36a0ddb176e51bae |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.