How does a Malformed Input Attack typically impact software functionality?

A malformed input attack typically impacts software functionality by allowing an attacker to manipulate the program's execution path, leading to arbitrary code execution or resource misdirection. This type of attack is often based on the assumption that the software will process inputs as expected. However, when invalid or unexpected inputs are provided, it can cause the software to behave unpredictably.

This behavior can result in unauthorized commands being executed, which can compromise the integrity of the system, leak sensitive information, or alter the functioning of the application in unintended ways. The software may fail to properly validate or sanitize inputs, allowing an attacker to bypass security measures or exploit vulnerabilities within the application. Thus, the risks associated with malformed input attacks underscore the importance of implementing robust input validation and sanitization measures to ensure the software functions correctly and securely against potential threats.