RedHat: RHSA-2023-4475:01 Moderate: Gatekeeper Operator v0.2 security fixes
Summary
Gatekeeper Operator v0.2
Gatekeeper is an open source project that applies the OPA Constraint
Framework to enforce policies on your Kubernetes clusters.
This advisory contains the container images for Gatekeeper that include bug
fixes and container upgrades.
Note: Gatekeeper support from the Red Hat support team is limited cases
where it is integrated and used with Red Hat Advanced Cluster Management
for Kubernetes. For support options for any other use, see the Gatekeeper
open source project website at:
https://open-policy-agent.github.io/gatekeeper/website/docs/howto/.
Security fix(es):
* CVE-2023-3089 openshift: OCP & FIPS mode
Summary
Solution
IMPORTANT: This release removes `PodSecurityPolicy` resource references, a
deprecated Kubernetes construct, from the operator. Gatekeeper constraints
based on the resource may no longer work.
The Gatekeeper operator that is installed by the Gatekeeper operator policy
has `installPlanApproval` set to `Automatic`. This setting means the
operator is upgraded automatically when there is a new version of the
operator. No further action is required for upgrade. If you changed the
setting to `Manual`, then you must view each cluster to manually approve
the upgrade to the operator.
References
https://access.redhat.com/security/cve/CVE-2020-24736 https://access.redhat.com/security/cve/CVE-2022-36227 https://access.redhat.com/security/cve/CVE-2023-1667 https://access.redhat.com/security/cve/CVE-2023-2283 https://access.redhat.com/security/cve/CVE-2023-3089 https://access.redhat.com/security/cve/CVE-2023-26604 https://access.redhat.com/security/cve/CVE-2023-27535 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/security/vulnerabilities/RHSB-2023-001
Package List
Topic
Gatekeeper Operator v0.2 security fixes and enhancementsRed Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE links in the References section.
Topic
Relevant Releases Architectures
Bugs Fixed
2212085 - CVE-2023-3089 openshift: OCP & FIPS mode