/usr/share/doc/ is in libcgi-application-perl 4.50-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libcgi-application-perl/
/usr/share/doc/libcgi-application-perl/ep/
/usr/share/doc/libcgi-application-perl/ep/Changes
/usr/share/doc/libcgi-application-perl/changelog.Debian.gz
/usr/share/doc/libcgi-application-perl/copyright
/usr/share/doc/libcgi-application-perl/r/
/usr/share/doc/libcgi-application-perl/r/Changes
/usr/share/doc/libcgi-application-perl/examples/
/usr/share/doc/libcgi-application-perl/examples/Mailform/
/usr/share/doc/libcgi-application-perl/examples/Mailform/mailform.cgi
/usr/share/doc/libcgi-application-perl/examples/Mailform/thankyou.html
/usr/share/doc/libcgi-application-perl/examples/Mailform/README
/usr/share/doc/libcgi-application-perl/examples/Mailform/mailform.html
/usr/share/doc/libcgi-application-perl/changelog.gz
/usr/share/doc/libcgi-application-perl/sc/
/usr/share/doc/libcgi-application-perl/sc/Changes