/usr/share/logwatch/scripts/logfiles/ is in logwatch 7.4.0+svn20120502rev103-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/logwatch/scripts/logfiles/autorpm/
/usr/share/logwatch/scripts/logfiles/autorpm/applydate
/usr/share/logwatch/scripts/logfiles/cron/
/usr/share/logwatch/scripts/logfiles/cron/applydate
/usr/share/logwatch/scripts/logfiles/emerge/
/usr/share/logwatch/scripts/logfiles/emerge/applydate
/usr/share/logwatch/scripts/logfiles/samba/
/usr/share/logwatch/scripts/logfiles/samba/applydate
/usr/share/logwatch/scripts/logfiles/samba/removeheaders
/usr/share/logwatch/scripts/logfiles/up2date/
/usr/share/logwatch/scripts/logfiles/up2date/applydate
/usr/share/logwatch/scripts/logfiles/up2date/removeheaders
/usr/share/logwatch/scripts/logfiles/xferlog/
/usr/share/logwatch/scripts/logfiles/xferlog/applydate
/usr/share/logwatch/scripts/logfiles/xferlog/removeheaders
/usr/share/logwatch/scripts/logfiles/yum/
/usr/share/logwatch/scripts/logfiles/yum/applydate