Advisories for Npm/Pidusage package

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in pidusage.

pidusage is vulnerable to command injection in the module resulting in arbitrary command execution

The pidusage module passes unsanitized input to child_process.exec, resulting in command injection in the ps method, as the pid is never cast to an integer as the comment expects. This module is vulnerable to this PoC on Darwin, SunOS, FreeBSD, and AIX. Windows and Linux are not vulnerable.