Question: How can attackers use use-after-free vulnerabilities to manipulate process execution flow?

Answer:

Attackers can use use-after-free vulnerabilities to manipulate process execution flow by influencing the use of function pointers that still reference the freed memory, potentially leading to unauthorized code execution.

MCQ: How can attackers use use-after-free vulnerabilities to manipulate process execution flow?

A. By injecting malicious code directly into the source code
B. By manipulating data on the program heap to reuse or reference freed memory
C. By compressing the freed memory
D. By influencing the use of function pointers that still reference the freed memory

Correct Answer: A. By injecting malicious code directly into the source code

Explanation:

Attackers can use use-after-free vulnerabilities to manipulate process execution flow by influencing the use of function pointers that still reference the freed memory, potentially leading to unauthorized code execution.