Both contain security fixes for CVE-2015-8607 + CVE-2015-8608
More details in Release Notes: http://strawberryperl.com/release-notes/5.22.1.2-64bit.html http://strawberryperl.com/release-notes/5.22.1.2-32bit.html http://strawberryperl.com/release-notes/5.20.3.2-64bit.html http://strawberryperl.com/release-notes/5.20.3.2-32bit.htmlI would like to thank our sponsor Enlightened Perl Organisation <http://www.enlightenedperl.org> for resources provided to our project.
-- kmx