FuzzingDriver: the Missing Dictionary to Increase Code Coverage in Fuzzers. (arXiv:2201.04853v1 [cs.CR])

We propose a tool, called FuzzingDriver, to generate dictionary tokens for
coverage-based greybox fuzzers (CGF) from the codebase of any target program.
FuzzingDriver does not add any overhead to the fuzzing job as it is run
beforehand. We compared FuzzingDriver to Google dictionaries by fuzzing six
open-source targets, and we found that FuzzingDriver consistently achieves
higher code coverage in all tests. We also executed eight benchmarks on
FuzzBench to demonstrate how utilizing FuzzingDriver's dictionaries can
outperform six widely-used CGF fuzzers. …

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