Directed fuzzing based on path constraints and deviation path correction

hongsheng zuo

doi:10.1016/j.infsof.2025.107875

Directed fuzzing based on path constraints and deviation path correction

2025-09-17

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DOI：10.1016/j.infsof.2025.107875

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• Accurate distance calculation reduces basic blocks and improves distance accuracy. • Directed mutation guided by taint analysis quickly steers execution toward targets. • PathFuzz triggers crashes far faster than competitors and discovered 4 unique bugs.

Directed fuzzing based on path constraints and deviation path correction

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