Xerox Printers Stack-Based Buffer Overflow Vulnerability in Google Cloud Print Implementation Allowing Arbitrary Code Execution

A stack-based buffer overflow vulnerability has been identified in the Google Cloud Print implementation of certain Xerox printers, including the Phaser 3320 model with firmware version V53.006.16.000. This vulnerability allows an unauthenticated attacker to execute arbitrary code on the affected device. The issue arises from improper validation of the register parameters, which enables a buffer overflow when the action value is copied into a local variable using the memcpy() function.

Impact

Exploitation of this vulnerability could lead to unauthorized arbitrary code execution on the affected printer.