Detection of software vulnerabilities based on Fuzzing

With the continuous development of the information society, software security problems become more serious. Currently, the vast majority of software has security vulnerabilities. And once these vulnerabilities are exploited by those malicious hackers, it will cause a great loss for software companies and people using the software. Therefore, it is necessary to do the software vulnerabilities excavation work. This paper summarizes some defects of Fuzzing techniques, and proposes a design idea of vulnerability detection program based on improved Fuzzing. Finally, some of the core modules have been implemented with the desired purposes achieved.