/usr/lib/x86_64-linux-gnu/dirsrv/perl/ is in 389-ds-base 1.3.4.9-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DSCreate.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DSDialogs.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DSMigration.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DSUpdate.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DSUpdateDialogs.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DSUtil.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/Dialog.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/DialogManager.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/FileConn.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/Inf.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/Migration.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/Resource.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/Setup.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/SetupDialogs.pm
/usr/lib/x86_64-linux-gnu/dirsrv/perl/SetupLog.pm