Joe, a hacker, has discovered he can specifically craft a webpage that when viewed in a browser crashes the
browser and then allows him to gain remote code execution in the context of the victim’s privilege level. The
browser crashes due to an exception error when a heap memory that is unused is accessed. Which of thefollowing BEST describes the application issue?
A.
Integer overflow
B.
Click-jacking
C.
Race condition
D.
SQL injection
E.
Use after free
F.
Input validation
The answer is E. Use after free.
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