Web2. (9pt) Information flow analysis and taint analysis. (a) (4pt) We talked about two kinds of taint source/sink configurations: 1) take untrusted user inputs as the taint source, and critical software statements, e.g., the index of array access as the taint sink point, and 2) take sensitive program value (e.g., RSA private key) as the taint source, and use certain … WebThe Integer-Overflow-to-Buffer-Overflow (IO2BO) vulnerability is an underrated source of security threats. Despite many works have been done to mitigate integer overflow, existing tools either report large number of false positives or introduce unacceptable time...
SCUBSRGroup/Automatic-Exploit-Generation: Something about …
WebAutomatically identifying and fixing this kind of vulnerability are critical for software security. In this article, we present the design and implementation of IntPatch, a compiler … Web14 apr. 2015 · The Integer-Overflow-to-Buffer-Overflow (IO2BO) vulnerability is an underestimated threat. Automatically identifying and fixing this kind of vulnerability are … simple hamburger steak and gravy recipe
Using type analysis in compiler to mitigate integer-overflow-to …
Web21 feb. 2024 · As IO2BO vulnerabilities have become a dominant kind of integer overflow vulnerabilities in practice, a variety of solutions have been proposed for IO2BO detection. … WebThe Integer-Overflow-to-Buffer-Overflow (IO2BO) vulnerability is an underestimated threat. Automatically identifying and fixing this kind of vulnerability are critical for software security. In this paper, we present the design and implementation of IntPatch, a compiler extension for automatically fixing IO2BO vulnerabilities in C/C++ programs at compile time. Web8 sep. 2024 · A static analysis framework that first constructs an inter-procedural call graph and utilizes taint analysis to accurately identify potential IO2BO vulnerabilities, and feeds the constraints to SMT solver to decide their satisfiability. The Integer-Overflow-to-Buffer-Overflow (IO2BO) vulnerability has been widely exploited by attackers to cause severe … simple ham glaze recipe brown sugar