The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_0043.json
Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
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Red Hat Security Advisory
Synopsis:           Important: Red Hat build of MicroShift 4.16.0 security update
Advisory ID:        RHSA-2024:0043-03
Product:            Red Hat OpenShift Enterprise
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:0043
Issue date:         2024-06-27
Revision:           03
CVE Names:          CVE-2024-3177
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Summary: 
Red Hat build of MicroShift release 4.16.0 is now available with updates to packages and images that include a security update.
Red Hat Product Security has rated this update as having a security impact
of Important. 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.
Description:
Red Hat build of MicroShift is Red Hat's light-weight Kubernetes orchestration solution designed for edge device deployments and is built from the edge capabilities of Red Hat OpenShift Container Platform. MicroShift is an application that is deployed on top of Red Hat Enterprise Linux devices at the edge, providing an efficient way to operate single-node clusters in these low-resource environments.
This advisory contains the RPM packages for Red Hat build of MicroShift 4.16.0. Read the following advisory for the container images for this release:
https://access.redhat.com/errata/RHSA-2024:0041
All Red Hat build of MicroShift 4.16 users are advised to use these updated packages and images when they are available in the RPM repository.
Security Fix(es):
* golang-protobuf: encoding/protojson, internal/encoding/json: infinite
loop in protojson.Unmarshal when unmarshaling certain forms of invalid JSON
(CVE-2024-24786)
* kubernetes: kube-apiserver: bypassing mountable secrets policy imposed by
the ServiceAccount admission plugin (CVE-2024-3177)
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.
Solution:
https://access.redhat.com/documentation/en-us/red_hat_build_of_microshift/4.16/html/release_notes/index
CVEs:
CVE-2024-3177
References:
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2268046
https://bugzilla.redhat.com/show_bug.cgi?id=2274118
https://issues.redhat.com/browse/OCPBUGS-21901
https://issues.redhat.com/browse/OCPBUGS-23336
https://issues.redhat.com/browse/OCPBUGS-24444
https://issues.redhat.com/browse/OCPBUGS-24689
https://issues.redhat.com/browse/OCPBUGS-25030
https://issues.redhat.com/browse/OCPBUGS-25784
https://issues.redhat.com/browse/OCPBUGS-27849
https://issues.redhat.com/browse/OCPBUGS-29037
https://issues.redhat.com/browse/OCPBUGS-29847
https://issues.redhat.com/browse/OCPBUGS-30039
https://issues.redhat.com/browse/OCPBUGS-30807
https://issues.redhat.com/browse/OCPBUGS-30833
https://issues.redhat.com/browse/OCPBUGS-31739
https://issues.redhat.com/browse/OCPBUGS-32946
https://issues.redhat.com/browse/OCPBUGS-33588