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redhatRedHatRHSA-2022:6536
HistorySep 20, 2022 - 4:25 p.m.

(RHSA-2022:6536) Moderate: OpenShift Container Platform 4.11.5 bug fix and security update

2022-09-2016:25:52
access.redhat.com
23

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

COMPLETE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:C/A:P

0.008 Low

EPSS

Percentile

81.6%

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

This advisory contains the container images for Red Hat OpenShift Container Platform 4.11.5. See the following advisory for the RPM packages for this release:

https://access.redhat.com/errata/RHSA-2022:6535

Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:

https://docs.openshift.com/container-platform/4.11/release_notes/ocp-4-11-release-notes.html

Security Fix(es):

  • gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index
    validation (CVE-2021-3121)

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.

You may download the oc tool and use it to inspect release image metadata as follows:

(For x86_64 architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.11.5-x86_64

The image digest is sha256:fe4d499ac9fc7d12fcfccf3d6ae8a916c31e282d18adbebb0456c0fd6aef02c9

(For s390x architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.11.5-s390x

The image digest is sha256:c816b9487177b51db60875c794679b6df41c74d522ca00376cb9f86f9b44b577

(For ppc64le architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.11.5-ppc64le

The image digest is sha256:528174504037b4b9d8fda04bdad3f4acf7f68eeadb3a8fe2539f7a8a9bdff76a

(For aarch64 architecture)

$ oc adm release info quay.io/openshift-release-dev/ocp-release:4.11.5-aarch64

The image digest is sha256:04d3f194379cdd1c0e8015fd51038967c5fdb2eff52c6c60645b3a9381ed5f04

All OpenShift Container Platform 4.11 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift Console or the CLI oc command. Instructions for upgrading a cluster are available
at https://docs.openshift.com/container-platform/4.11/updating/updating-cluster-cli.html

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

COMPLETE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:C/A:P

0.008 Low

EPSS

Percentile

81.6%