New BIND releases are available: 9.11.35, 9.16.20, and 9.17.17

[Michael McNally]

August maintenance releases of BIND are available and can be downloaded
from the ISC software download page, https://www.isc.org/download

A summary of significant changes in the August releases can be found in their
release notes.

The 9.16.20 and 9.17.17 releases contain a fix for CVE-2021-25218 (disclosed today.)
The BIND 9.11 branch is not affected by CVE-2021-25218, and so a fix was not required
for CVE-2021-25218 in 9.11.35.

current supported stable branches:

  9.11.35  - https://downloads.isc.org/isc/bind9/9.11.35/RELEASE-NOTES-bind-9.11.35.html
  9.16.20  - https://downloads.isc.org/isc/bind9/9.16.20/doc/arm/html/notes.html

experimental development branch:

  9.17.17  - https://downloads.isc.org/isc/bind9/9.17.17/doc/arm/html/notes.html