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DatAFLow: Toward a Data-flow-guided Fuzzer
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DOI：10.1145/3587159.png)
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Abstract
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This Replicating Computational Report (RCR) describes (a) our datAFLow fuzzer and (b) how to replicate the results in datAFLow: Toward a Data-Flow-Guided Fuzzer. Our primary artifact is the datAFLow fuzzer. Unlike traditional coverage-guided greybox fuzzers-which use control-flow coverage to drive program exploration-datAFLow uses data-flow coverage to drive exploration. This is achieved through a set of LLVM-based analyses and transformations. In addition to datAFLow, we also provide a set of tools, scripts, and patches for (a) statically analyzing data flows in a target program, (b) compiling a target program with the datAFLow instrumentation, (c) evaluating datAFLow on the Magma benchmark suite, and (d) evaluating datAFLow on the DDFuzz dataset. datAFLow is available at https://github.com/HexHive/datAFLow.
Keywords:
Fuzzing
data flow
coverage
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