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Hash: SHA256

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

Synopsis:          Moderate: OpenShift Container Platform 4.9.22 security update
Advisory ID:       RHSA-2022:0557-01
Product:           Red Hat OpenShift Enterprise
Advisory URL:      https://access.redhat.com/errata/RHSA-2022:0557
Issue date:        2022-02-23
CVE Names:         CVE-2021-29923 CVE-2021-36221 
====================================================================
1. Summary:

Red Hat OpenShift Container Platform release 4.9.22 is now available with
updates to packages and images that fix several bugs and add enhancements.

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.

2. Relevant releases/architectures:

Red Hat OpenShift Container Platform 4.9 - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

Red Hat OpenShift Container Platform is Red Hat's cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

Security Fix(es):

* golang: net: incorrect parsing of extraneous zero characters at the
beginning of an IP address octet (CVE-2021-29923)

* golang: net/http/httputil: panic due to racy read of persistConn after
handler panic (CVE-2021-36221)

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:

For OpenShift Container Platform 4.9 see the following documentation, which
will be updated shortly for this release, for important instructions on how
to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html

Details on how to access this content are available at
https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

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

1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet
1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic

6. Package List:

Red Hat OpenShift Container Platform 4.9:

Source:
cri-o-1.22.1-17.rhaos4.9.git3029b1d.el7.src.rpm
openshift-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7.src.rpm
openshift-ansible-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.src.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.src.rpm

noarch:
openshift-ansible-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.noarch.rpm
openshift-ansible-test-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.noarch.rpm

x86_64:
cri-o-1.22.1-17.rhaos4.9.git3029b1d.el7.x86_64.rpm
cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.el7.x86_64.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.x86_64.rpm
openshift-clients-redistributable-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.x86_64.rpm
openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7.x86_64.rpm

Red Hat OpenShift Container Platform 4.9:

Source:
butane-0.13.1-2.rhaos4.9.el8.src.rpm
cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.src.rpm
cri-tools-1.22.0-2.el8.src.rpm
golang-github-prometheus-promu-0.5.0-5.git642a960.el8.src.rpm
ignition-2.12.0-3.rhaos4.9.el8.src.rpm
jenkins-2-plugins-4.9.1644822177-1.el8.src.rpm
openshift-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.src.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.src.rpm
ovn21.12-21.12.0-25.el8fdp.src.rpm

aarch64:
butane-0.13.1-2.rhaos4.9.el8.aarch64.rpm
butane-debuginfo-0.13.1-2.rhaos4.9.el8.aarch64.rpm
butane-debugsource-0.13.1-2.rhaos4.9.el8.aarch64.rpm
cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm
cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm
cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm
cri-tools-1.22.0-2.el8.aarch64.rpm
cri-tools-debuginfo-1.22.0-2.el8.aarch64.rpm
cri-tools-debugsource-1.22.0-2.el8.aarch64.rpm
golang-github-prometheus-promu-0.5.0-5.git642a960.el8.aarch64.rpm
ignition-2.12.0-3.rhaos4.9.el8.aarch64.rpm
ignition-debuginfo-2.12.0-3.rhaos4.9.el8.aarch64.rpm
ignition-debugsource-2.12.0-3.rhaos4.9.el8.aarch64.rpm
ignition-validate-2.12.0-3.rhaos4.9.el8.aarch64.rpm
ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.aarch64.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.aarch64.rpm
openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.aarch64.rpm
ovn21.12-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-central-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-central-debuginfo-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-debuginfo-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-debugsource-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-host-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-host-debuginfo-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-vtep-21.12.0-25.el8fdp.aarch64.rpm
ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.aarch64.rpm
prometheus-promu-0.5.0-5.git642a960.el8.aarch64.rpm

noarch:
butane-redistributable-0.13.1-2.rhaos4.9.el8.noarch.rpm
jenkins-2-plugins-4.9.1644822177-1.el8.noarch.rpm

ppc64le:
butane-0.13.1-2.rhaos4.9.el8.ppc64le.rpm
butane-debuginfo-0.13.1-2.rhaos4.9.el8.ppc64le.rpm
butane-debugsource-0.13.1-2.rhaos4.9.el8.ppc64le.rpm
cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm
cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm
cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm
cri-tools-1.22.0-2.el8.ppc64le.rpm
cri-tools-debuginfo-1.22.0-2.el8.ppc64le.rpm
cri-tools-debugsource-1.22.0-2.el8.ppc64le.rpm
golang-github-prometheus-promu-0.5.0-5.git642a960.el8.ppc64le.rpm
ignition-2.12.0-3.rhaos4.9.el8.ppc64le.rpm
ignition-debuginfo-2.12.0-3.rhaos4.9.el8.ppc64le.rpm
ignition-debugsource-2.12.0-3.rhaos4.9.el8.ppc64le.rpm
ignition-validate-2.12.0-3.rhaos4.9.el8.ppc64le.rpm
ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.ppc64le.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.ppc64le.rpm
openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.ppc64le.rpm
ovn21.12-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-central-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-central-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-debugsource-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-host-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-host-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-vtep-21.12.0-25.el8fdp.ppc64le.rpm
ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm
prometheus-promu-0.5.0-5.git642a960.el8.ppc64le.rpm

s390x:
butane-0.13.1-2.rhaos4.9.el8.s390x.rpm
butane-debuginfo-0.13.1-2.rhaos4.9.el8.s390x.rpm
butane-debugsource-0.13.1-2.rhaos4.9.el8.s390x.rpm
cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm
cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm
cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm
cri-tools-1.22.0-2.el8.s390x.rpm
cri-tools-debuginfo-1.22.0-2.el8.s390x.rpm
cri-tools-debugsource-1.22.0-2.el8.s390x.rpm
golang-github-prometheus-promu-0.5.0-5.git642a960.el8.s390x.rpm
ignition-2.12.0-3.rhaos4.9.el8.s390x.rpm
ignition-debuginfo-2.12.0-3.rhaos4.9.el8.s390x.rpm
ignition-debugsource-2.12.0-3.rhaos4.9.el8.s390x.rpm
ignition-validate-2.12.0-3.rhaos4.9.el8.s390x.rpm
ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.s390x.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.s390x.rpm
openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.s390x.rpm
ovn21.12-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-central-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-central-debuginfo-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-debuginfo-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-debugsource-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-host-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-host-debuginfo-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-vtep-21.12.0-25.el8fdp.s390x.rpm
ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.s390x.rpm
prometheus-promu-0.5.0-5.git642a960.el8.s390x.rpm

x86_64:
butane-0.13.1-2.rhaos4.9.el8.x86_64.rpm
butane-debuginfo-0.13.1-2.rhaos4.9.el8.x86_64.rpm
butane-debugsource-0.13.1-2.rhaos4.9.el8.x86_64.rpm
cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm
cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm
cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm
cri-tools-1.22.0-2.el8.x86_64.rpm
cri-tools-debuginfo-1.22.0-2.el8.x86_64.rpm
cri-tools-debugsource-1.22.0-2.el8.x86_64.rpm
golang-github-prometheus-promu-0.5.0-5.git642a960.el8.x86_64.rpm
ignition-2.12.0-3.rhaos4.9.el8.x86_64.rpm
ignition-debuginfo-2.12.0-3.rhaos4.9.el8.x86_64.rpm
ignition-debugsource-2.12.0-3.rhaos4.9.el8.x86_64.rpm
ignition-validate-2.12.0-3.rhaos4.9.el8.x86_64.rpm
ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.x86_64.rpm
openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.x86_64.rpm
openshift-clients-redistributable-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.x86_64.rpm
openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.x86_64.rpm
ovn21.12-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-central-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-central-debuginfo-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-debuginfo-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-debugsource-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-host-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-host-debuginfo-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-vtep-21.12.0-25.el8fdp.x86_64.rpm
ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.x86_64.rpm
prometheus-promu-0.5.0-5.git642a960.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-2021-29923
https://access.redhat.com/security/cve/CVE-2021-36221
https://access.redhat.com/security/updates/classification/#moderate

8. Contact:

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

Copyright 2022 Red Hat, Inc.
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RedHat: RHSA-2022-0557:01 Moderate: OpenShift Container Platform 4.9.22

Red Hat OpenShift Container Platform release 4.9.22 is now available with updates to packages and images that fix several bugs and add enhancements

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
Security Fix(es):
* golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
* golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)
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.



Summary


Solution

For OpenShift Container Platform 4.9 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:
https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html
Details on how to access this content are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html

References

https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/cve/CVE-2021-36221 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat OpenShift Container Platform 4.9:
Source: cri-o-1.22.1-17.rhaos4.9.git3029b1d.el7.src.rpm openshift-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7.src.rpm openshift-ansible-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.src.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.src.rpm
noarch: openshift-ansible-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.noarch.rpm openshift-ansible-test-4.9.0-202202111950.p0.g4d833d3.assembly.stream.el7.noarch.rpm
x86_64: cri-o-1.22.1-17.rhaos4.9.git3029b1d.el7.x86_64.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.el7.x86_64.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.x86_64.rpm openshift-clients-redistributable-4.9.0-202202140924.p0.g340e212.assembly.stream.el7.x86_64.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el7.x86_64.rpm
Red Hat OpenShift Container Platform 4.9:
Source: butane-0.13.1-2.rhaos4.9.el8.src.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.src.rpm cri-tools-1.22.0-2.el8.src.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.src.rpm ignition-2.12.0-3.rhaos4.9.el8.src.rpm jenkins-2-plugins-4.9.1644822177-1.el8.src.rpm openshift-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.src.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.src.rpm ovn21.12-21.12.0-25.el8fdp.src.rpm
aarch64: butane-0.13.1-2.rhaos4.9.el8.aarch64.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.aarch64.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.aarch64.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.aarch64.rpm cri-tools-1.22.0-2.el8.aarch64.rpm cri-tools-debuginfo-1.22.0-2.el8.aarch64.rpm cri-tools-debugsource-1.22.0-2.el8.aarch64.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.aarch64.rpm ignition-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.aarch64.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.aarch64.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.aarch64.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.aarch64.rpm ovn21.12-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-central-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-host-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-vtep-21.12.0-25.el8fdp.aarch64.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.aarch64.rpm prometheus-promu-0.5.0-5.git642a960.el8.aarch64.rpm
noarch: butane-redistributable-0.13.1-2.rhaos4.9.el8.noarch.rpm jenkins-2-plugins-4.9.1644822177-1.el8.noarch.rpm
ppc64le: butane-0.13.1-2.rhaos4.9.el8.ppc64le.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.ppc64le.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.ppc64le.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.ppc64le.rpm cri-tools-1.22.0-2.el8.ppc64le.rpm cri-tools-debuginfo-1.22.0-2.el8.ppc64le.rpm cri-tools-debugsource-1.22.0-2.el8.ppc64le.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.ppc64le.rpm ignition-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.ppc64le.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.ppc64le.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.ppc64le.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.ppc64le.rpm ovn21.12-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-central-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-host-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-vtep-21.12.0-25.el8fdp.ppc64le.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.ppc64le.rpm prometheus-promu-0.5.0-5.git642a960.el8.ppc64le.rpm
s390x: butane-0.13.1-2.rhaos4.9.el8.s390x.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.s390x.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.s390x.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.s390x.rpm cri-tools-1.22.0-2.el8.s390x.rpm cri-tools-debuginfo-1.22.0-2.el8.s390x.rpm cri-tools-debugsource-1.22.0-2.el8.s390x.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.s390x.rpm ignition-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.s390x.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.s390x.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.s390x.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.s390x.rpm ovn21.12-21.12.0-25.el8fdp.s390x.rpm ovn21.12-central-21.12.0-25.el8fdp.s390x.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.s390x.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.s390x.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.s390x.rpm ovn21.12-host-21.12.0-25.el8fdp.s390x.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.s390x.rpm ovn21.12-vtep-21.12.0-25.el8fdp.s390x.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.s390x.rpm prometheus-promu-0.5.0-5.git642a960.el8.s390x.rpm
x86_64: butane-0.13.1-2.rhaos4.9.el8.x86_64.rpm butane-debuginfo-0.13.1-2.rhaos4.9.el8.x86_64.rpm butane-debugsource-0.13.1-2.rhaos4.9.el8.x86_64.rpm cri-o-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm cri-o-debuginfo-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm cri-o-debugsource-1.22.1-17.rhaos4.9.git3029b1d.2.el8.x86_64.rpm cri-tools-1.22.0-2.el8.x86_64.rpm cri-tools-debuginfo-1.22.0-2.el8.x86_64.rpm cri-tools-debugsource-1.22.0-2.el8.x86_64.rpm golang-github-prometheus-promu-0.5.0-5.git642a960.el8.x86_64.rpm ignition-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-debuginfo-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-debugsource-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-validate-2.12.0-3.rhaos4.9.el8.x86_64.rpm ignition-validate-debuginfo-2.12.0-3.rhaos4.9.el8.x86_64.rpm openshift-clients-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.x86_64.rpm openshift-clients-redistributable-4.9.0-202202140924.p0.g340e212.assembly.stream.el8.x86_64.rpm openshift-hyperkube-4.9.0-202202111950.p0.gb93fd35.assembly.stream.el8.x86_64.rpm ovn21.12-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-central-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-central-debuginfo-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-debuginfo-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-debugsource-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-host-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-host-debuginfo-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-vtep-21.12.0-25.el8fdp.x86_64.rpm ovn21.12-vtep-debuginfo-21.12.0-25.el8fdp.x86_64.rpm prometheus-promu-0.5.0-5.git642a960.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/


Severity
Advisory ID: RHSA-2022:0557-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0557
Issued Date: : 2022-02-23
CVE Names: CVE-2021-29923 CVE-2021-36221

Topic

Red Hat OpenShift Container Platform release 4.9.22 is now available withupdates to packages and images that fix several bugs and add enhancements.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.


Topic


 

Relevant Releases Architectures

Red Hat OpenShift Container Platform 4.9 - aarch64, noarch, ppc64le, s390x, x86_64


Bugs Fixed

1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet

1995656 - CVE-2021-36221 golang: net/http/httputil: panic due to racy read of persistConn after handler panic


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