I'll attempt to lookat 9.16 or 9.18 at some point, but the 9.11 patches don't apply very cleanly.
-------- Forwarded Message --------
Subject: New BIND Releases are available: 9.11.31, 9.16.27, and 9.18.1
Date: Wed, 16 Mar 2022 14:02:48 -0500
From: Everett B. Fulton <email@example.com>
Our March maintenance releases of BIND are available and can be downloaded
from the ISC software download page, https://www.isc.org/download
This will be the last monthly release for BIND 9.11 branch.
In addition to bug fixes and feature improvements, these releases also
contain fixes for several security vulnerabilities, CVE-2021-25220,
CVE-2022-0396, CVE-2022-0635 and CVE-2022-0667, about which more
information is provided in these Security Advisories: