/usr/share/ is in munin 2.0.25-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/lintian/
/usr/share/lintian/overrides/
/usr/share/lintian/overrides/munin
/usr/share/perl5/
/usr/share/perl5/Munin/
/usr/share/perl5/Munin/Master/
/usr/share/perl5/Munin/Master/ProcessManager.pm
/usr/share/perl5/Munin/Master/Update.pm
/usr/share/perl5/Munin/Master/Config.pm
/usr/share/perl5/Munin/Master/Group.pm
/usr/share/perl5/Munin/Master/LimitsOld.pm
/usr/share/perl5/Munin/Master/Worker.pm
/usr/share/perl5/Munin/Master/Host.pm
/usr/share/perl5/Munin/Master/UpdateWorker.pm
/usr/share/perl5/Munin/Master/HTMLConfig.pm
/usr/share/perl5/Munin/Master/HTMLOld.pm
/usr/share/perl5/Munin/Master/GraphOld.pm
/usr/share/perl5/Munin/Master/Logger.pm
/usr/share/perl5/Munin/Master/Node.pm
/usr/share/perl5/Munin/Master/GroupRepository.pm
/usr/share/perl5/Munin/Master/Utils.pm
/usr/share/doc/
/usr/share/doc/munin/
/usr/share/doc/munin/UPGRADING
/usr/share/doc/munin/README.Debian
/usr/share/doc/munin/examples/
/usr/share/doc/munin/examples/nginx/
/usr/share/doc/munin/examples/nginx/munin.nginx.conf
/usr/share/doc/munin/examples/nginx/munin-cgi-html.init
/usr/share/doc/munin/examples/nginx/munin-cgi-graph.init
/usr/share/doc/munin/examples/nginx/munin-cgi.conf
/usr/share/doc/munin/Announce-2.0
/usr/share/doc/munin/NEWS.Debian.gz
/usr/share/doc/munin/copyright
/usr/share/munin/
/usr/share/munin/munin-graph
/usr/share/munin/munin-storable2datafile
/usr/share/munin/munin-limits
/usr/share/munin/munin-datafile2storable
/usr/share/munin/munin-update
/usr/share/munin/munin-html
/usr/share/doc/munin/changelog.Debian.gz