An update for etcd is now available for Red Hat OpenStack Platform 16.2
(Train) for Red Hat Enterprise Linux (RHEL) 8.4.

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.

A highly-available key value store for shared configuration

Security Fix(es):

* golang: Calling Decoder.Decode on a message which contains deeply nested
structures can cause a panic due to stack exhaustion (CVE-2024-34156)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

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CVE-2024-34156: Uncontrolled Recursion (CWE-674)