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\nRed Hat Security Advisory<\/p>\n
Synopsis: Low: OpenShift Container Platform 4.9.23 bug fix and security update
\nAdvisory ID: RHSA-2022:0655-01
\nProduct: Red Hat OpenShift Enterprise
\nAdvisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:0655
\nIssue date: 2022-02-28
\nCVE Names: CVE-2021-39293
\n====================================================================
\n1. Summary:<\/p>\n
Red Hat OpenShift Container Platform release 4.9.23 is now available with
\nupdates to packages and images that fix several bugs and add enhancements.<\/p>\n
This release includes a security update for Red Hat OpenShift Container
\nPlatform 4.9.<\/p>\n
Red Hat Product Security has rated this update as having a security impact
\nof Low. A Common Vulnerability Scoring System (CVSS) base score, which
\ngives a detailed severity rating, is available for each vulnerability from
\nthe CVE link(s) in the References section.<\/p>\n
2. Description:<\/p>\n
Red Hat OpenShift Container Platform is Red Hat’s cloud computing
\nKubernetes application platform solution designed for on-premise or private
\ncloud deployments.<\/p>\n
This advisory contains the container images for Red Hat OpenShift Container
\nPlatform 4.9.23. See the following advisory for the RPM packages for this
\nrelease:<\/p>\n
https:\/\/access.redhat.com\/errata\/RHBA-2022:0654<\/p>\n
Space precludes documenting all of the container images in this advisory.
\nSee the following Release Notes documentation, which will be updated
\nshortly for this release, for details about these changes:<\/p>\n
https:\/\/docs.openshift.com\/container-platform\/4.9\/release_notes\/ocp-4-9-release-notes.html<\/p>\n
Security Fix(es):<\/p>\n
* golang: archive\/zip: malformed archive may cause panic or memory
\nexhaustion (incomplete fix of CVE-2021-33196) (CVE-2021-39293)<\/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
You may download the oc tool and use it to inspect release image metadata
\nas follows:<\/p>\n
(For x86_64 architecture)<\/p>\n
$ oc adm release info
\nquay.io\/openshift-release-dev\/ocp-release:4.9.23-x86_64<\/p>\n
The image digest is
\nsha256:1c13f0926c37c122eb5c86afd754c007f38977c8fc32d7da090490f556945afd<\/p>\n
(For s390x architecture)<\/p>\n
$ oc adm release info
\nquay.io\/openshift-release-dev\/ocp-release:4.9.23-s390x<\/p>\n
The image digest is
\nsha256:24e3fcc5f5f28df01668ad412afbc002a110709da52803fe19d6e1ef785fa654<\/p>\n
(For ppc64le architecture)<\/p>\n
$ oc adm release info
\nquay.io\/openshift-release-dev\/ocp-release:4.9.23-ppc64le<\/p>\n
The image digest is
\nsha256:4be36ad64852e2f241b78a3481474cd2cf124da8ec2d9263edf4264bfbc8c7f4<\/p>\n
All OpenShift Container Platform 4.9 users are advised to upgrade to these
\nupdated packages and images when they are available in the appropriate
\nrelease channel. To check for available updates, use the OpenShift Console
\nor the CLI oc command. Instructions for upgrading a cluster are available
\nat
\nhttps:\/\/docs.openshift.com\/container-platform\/4.9\/updating\/updating-cluster-cli.html<\/p>\n
3. Solution:<\/p>\n
For OpenShift Container Platform 4.9 see the following documentation, which
\nwill be updated shortly for this release, for important instructions on how
\nto upgrade your cluster and fully apply this asynchronous errata update:<\/p>\n
https:\/\/docs.openshift.com\/container-platform\/4.9\/release_notes\/ocp-4-9-release-notes.html<\/p>\n
Details on how to access this content are available at
\nhttps:\/\/docs.openshift.com\/container-platform\/4.9\/updating\/updating-cluster-cli.html<\/p>\n
4. Bugs fixed (https:\/\/bugzilla.redhat.com\/):<\/p>\n
1996751 – [4.9z] ovn-controller doesn’t release the memory after cluster-density run
\n2006044 – CVE-2021-39293 golang: archive\/zip: malformed archive may cause panic or memory exhaustion (incomplete fix of CVE-2021-33196)
\n2014003 – MetalLB integration: All gateway routers in the cluster answer ARP requests for LoadBalancer services IP
\n2038406 – Send custom profile metrics through telemetry
\n2040530 – [ovn] CNO should gracefully terminate ovn-northd
\n2040594 – Services of type loadbalancer do not work if the traffic reaches the node from an interface different from br-ex
\n2050271 – Latest pipeline run should be listed on the top of the pipeline run list
\n2050911 – Machine config operator reports unavailable for 23m during upgrade
\n2052307 – Failed to create cluster in AWS us-east-1 region due to a local zone is used
\n2052553 – Admin web-console inconsistent status summary of sparse ClusterOperator conditions
\n2052710 – ZTP missing support for local image registry and custom machine config
\n2052929 – oc adm must-gather — gather-network-logs doesn’t work in IPV6 environment
\n2053149 – oc adm catalog mirror throws ‘missing signature key’ error when using file:\/\/local\/index
\n2053581 – [IPI-AWS] cluster-baremetal-operator pod in a crashloop state after patching from 4.7.21 to 4.7.36
\n2054139 – ICNI2 pods are stuck in ContainerCreating state
\n2054608 – RoleBinding in project without subject is causing “Project access” page to fail
\n2055100 – Remove dev preview badge from IBM FlashSystem deployment windows
\n2056631 – [4.9] EFS CSI driver can’t unmount volumes with “wait: no child processes”
\n2056638 – [4.9] EFS CSI driver cannot delete volumes under load
\n2056826 – console-master-e2e-gcp-console is broken<\/p>\n
5. References:<\/p>\n
https:\/\/access.redhat.com\/security\/cve\/CVE-2021-39293
\nhttps:\/\/access.redhat.com\/security\/updates\/classification\/#low<\/p>\n
6. 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: Low: OpenShift Container Platform 4.9.23 bug fix and security update Advisory ID: RHSA-2022:0655-01 Product: Red Hat OpenShift Enterprise Advisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:0655 Issue date: 2022-02-28 CVE Names: CVE-2021-39293 ==================================================================== 1. Summary: Red Hat OpenShift Container Platform release 4.9.23 is now available with updates to …<\/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-21147","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/21147","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=21147"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/21147\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=21147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=21147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=21147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}