The Proc::Daemon module 0.14 for Perl uses world-writable permissions for a file that stores a process ID, which allows local users to have an unspecified impact by modifying this file.
To install Proc::Daemon, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Proc::Daemon
CPAN shell
perl -MCPAN -e shell install Proc::Daemon
For more information on module installation, please visit the detailed CPAN module installation guide.