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vfGuard: Strict Protection for Virtual Function Calls in COTS C++ Binaries
2015
Proceedings 2015 Network and Distributed System Security Symposium
unpublished
Control-Flow Integrity (CFI) is an important security property that needs to be enforced to prevent controlflow hijacking attacks. Recent attacks have demonstrated that existing CFI protections for COTS binaries are too permissive, and vulnerable to sophisticated code reusing attacks. Accounting for control flow restrictions imposed at higher levels of semantics is key to increasing CFI precision. In this paper, we aim to provide more stringent protection for virtual function calls in COTS C++
doi:10.14722/ndss.2015.23297
fatcat:pe4kbo6ijfb73grvbmr7pokkf4