Liske

The issue is related to needrestart passing unsanitized data to a library, which expects safe input. This could allow a local attacker to execute arbitrary shell commands with root privileges.

The issue is related to an uncontrolled search path element in the needrestart utility. Exploitation of this issue may allow an attacker to execute arbitrary code in the context of the root user by manipulating the `RUBYLIB` environment variable. This can be achieved by tricking needrestart into running the Ruby interpreter with an attacker-controlled `RUBYLIB` variable.