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====================================================================
\nRed Hat Security Advisory<\/p>\n
Synopsis: Moderate: Release of OpenShift Serverless Client kn 1.21.0
\nAdvisory ID: RHSA-2022:1056-01
\nProduct: Red Hat OpenShift Serverless
\nAdvisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:1056
\nIssue date: 2022-03-24
\nCVE Names: CVE-2021-44716 CVE-2021-44717
\n====================================================================
\n1. Summary:<\/p>\n
Release of OpenShift Serverless Client kn 1.21.0<\/p>\n
Red Hat Product Security has rated this update as having a security impact
\nof
\nModerate. A Common Vulnerability Scoring System (CVSS) base score, which
\ngives a
\ndetailed severity rating, is available for each vulnerability from the CVE
\nlink(s) in the References section.<\/p>\n
2. Relevant releases\/architectures:<\/p>\n
Openshift Serverless 1 on RHEL 8Base – ppc64le, s390x, x86_64<\/p>\n
3. Description:<\/p>\n
Red Hat OpenShift Serverless Client kn 1.21.0 provides a CLI to interact
\nwith Red Hat OpenShift Serverless 1.21.0. The kn CLI is delivered as an RPM
\npackage for installation on RHEL platforms, and as binaries for non-Linux
\nplatforms.<\/p>\n
Security Fix(es):<\/p>\n
* golang: syscall: don’t close fd 0 on ForkExec error (CVE-2021-44717)<\/p>\n
* golang: net\/http: limit growth of header canonicalization cache
\n(CVE-2021-44716)<\/p>\n
For more details about the security issue(s), including the impact, a CVSS
\nscore, acknowledgments, and other related information, refer to the CVE
\npage(s)
\nlisted in the References section.<\/p>\n
4. Solution:<\/p>\n
See the Red Hat OpenShift Container Platform 4.6 documentation at:
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.6\/html\/serverless\/index
\nSee the Red Hat OpenShift Container Platform 4.7 documentation at:
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.7\/html\/serverless\/index
\nSee the Red Hat OpenShift Container Platform 4.8 documentation at:
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.8\/html\/serverless\/index
\nSee the Red Hat OpenShift Container Platform 4.9 documentation at:
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.9\/html\/serverless\/index
\nSee the Red Hat OpenShift Container Platform 4.10 documentation at:
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.10\/html\/serverless\/index<\/p>\n
5. Bugs fixed (https:\/\/bugzilla.redhat.com\/):<\/p>\n
2030801 – CVE-2021-44716 golang: net\/http: limit growth of header canonicalization cache
\n2030806 – CVE-2021-44717 golang: syscall: don’t close fd 0 on ForkExec error
\n2054716 – Release of Openshift Serverless Client 1.21.0<\/p>\n
6. Package List:<\/p>\n
Openshift Serverless 1 on RHEL 8Base:<\/p>\n
Source:
\nopenshift-serverless-clients-1.0.0-2.el8.src.rpm<\/p>\n
ppc64le:
\nopenshift-serverless-clients-1.0.0-2.el8.ppc64le.rpm<\/p>\n
s390x:
\nopenshift-serverless-clients-1.0.0-2.el8.s390x.rpm<\/p>\n
x86_64:
\nopenshift-serverless-clients-1.0.0-2.el8.x86_64.rpm<\/p>\n
These packages are GPG signed by Red Hat for security. Our key and
\ndetails on how to verify the signature are available from
\nhttps:\/\/access.redhat.com\/security\/team\/key\/<\/p>\n
7. References:<\/p>\n
https:\/\/access.redhat.com\/security\/cve\/CVE-2021-44716
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-44717
\nhttps:\/\/access.redhat.com\/security\/updates\/classification\/#moderate
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.6\/html\/serverless\/index
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.7\/html\/serverless\/index
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.8\/html\/serverless\/index
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.9\/html\/serverless\/index
\nhttps:\/\/access.redhat.com\/documentation\/en-us\/openshift_container_platform\/4.10\/html\/serverless\/index<\/p>\n
8. Contact:<\/p>\n
The Red Hat security contact is <secalert@redhat.com>. More contact
\ndetails at https:\/\/access.redhat.com\/security\/team\/contact\/<\/p>\n
Copyright 2022 Red Hat, Inc.
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—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: Release of OpenShift Serverless Client kn 1.21.0 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 CVE Names: CVE-2021-44716 CVE-2021-44717 ==================================================================== 1. Summary: Release of OpenShift Serverless Client kn 1.21.0 Red Hat Product Security has rated this …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-22136","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/22136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=22136"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/22136\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=22136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=22136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=22136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}