go/parser: stack exhaustion in all Parse* functions
CVE: CVE-2022-1962
Component: golang
CWE: CWE-1325
Severity: Moderate
CVSS v3: 5.6/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Release date: 2022-07-12T00:00:00+00:00

A flaw was found in the golang standard library, go/parser. When calling any Parse functions on the Go source code, which contains deeply nested types or declarations, a panic can occur due to stack exhaustion. This issue allows an attacker to impact system availability.


Remediation:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
Before applying this update, you must apply all previously released errata
relevant to your system.

To apply this update, refer to:

https://access.redhat.com/articles/11258
Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258
For Secondary Scheduler Operator 1.1.0 see the following documentation, which
will be updated shortly, for detailed release notes:

For more information on Secondary Scheduler Operator for Red Hat OpenShift
1.1.0, see the following release notes:

https://docs.openshift.com/container-platform/4.11/nodes/scheduling/secondary_scheduler/nodes-secondary-scheduler-release-notes.html#secondary-scheduler-operator-release-notes-1.1.0
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:
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See the Red Hat OpenShift Container Platform 4.8 documentation at:
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See the Red Hat OpenShift Container Platform 4.9 documentation at:
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See the Red Hat OpenShift Container Platform 4.10 documentation at:
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See the Red Hat OpenShift Container Platform 4.6 documentation at:
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See the Red Hat OpenShift Container Platform 4.7 documentation at:
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See the Red Hat OpenShift Container Platform 4.8 documentation at:
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See the Red Hat OpenShift Container Platform 4.9 documentation at:
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See the Red Hat OpenShift Container Platform 4.10 documentation at:
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For details on how to install and use MTC, refer to:

https://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html
The OpenShift Service Mesh Release Notes provide information on the features and known issues:

https://docs.openshift.com/container-platform/latest/service_mesh/v2x/servicemesh-release-notes.html