CVE-2005-0716

This exploit targets a local privilege escalation vulnerability in macOS 10.3.7 by leveraging an environment variable overflow in the `authopen` utility. It uses a crafted `CF_CHARSET_PATH` and `APPL` environment variable to execute shellcode, granting root privileges.

This exploit leverages a buffer overflow in the CF_CHARSET_PATH environment variable to execute arbitrary shellcode via the /usr/bin/su binary on MacOS X, granting root privileges. The user must press ENTER at the password prompt for successful exploitation.