Buffer Overflow

A buffer overflow is a common type of cybersecurity vulnerability that occurs when a program writes or reads more data than the fixed-size buffer can hold, resulting in the data to overwrite other data in memory. The overflow can cause data corruption and lead to unexpected behavior, such as application crashes or even the execution of malicious code.

Causes of Buffer Overflow

Buffer overflow vulnerabilities are usually caused by:


Attackers can exploit buffer overflow vulnerabilities to:

Prevention Techniques

To prevent and mitigate buffer overflow vulnerabilities, the following strategies can be employed:

By being aware of buffer overflow vulnerabilities and implementing these preventive strategies, you can protect your software from potential attacks and keep your systems secure.