c

Fuzzing with AFLplusplus

This directory demonstrates how to find the bug with AFLplusplus.

Fuzzing Binary Inputs

To find an invariant violation for the buffer size of 10 when using binary files as inputs:

$ make fuzz-binary

To bump the buffer size to 100, edit the BUF_SIZE constant:

$ BUF_SIZE=100 make fuzz-binary

Fuzzing Text Inputs

To find an invariant violation for the buffer size of 10 when using text files as inputs:

$ make fuzz-text

To bump the buffer size to 100, edit the BUF_SIZE constant:

$ BUF_SIZE=100 make fuzz-text