Wang Tielei , PHD of Peking University institute of computer, is interested in web and information security, especially in the discovery of binary vulnerabilities and the analysis of malicious code. He had made a speech on NDSS’09 about the technical of detecting integer overflow vulnerability in binary program. And he was the first one, came from China mainland and gave a speech at NDSS as the first author affiliation.
The presentation is about the research of detecting integer overflow vulnerability in binary system.
According to the system the author developed by them own, there were dozens of zero-day integer overflow vulnerabilities in several popular software packages had been detected. Some of them have been released via VUPEN and Secunia and been collected into CVE.