cfg-explorer 0.0.1

CFG explorer

cfg-explorer

CFG explorer is a simple utility which can be used to explore control flow graphs of binary programs.

It uses angr binary analysis framework, for CFG recovery, and renders the CFG to SVGs, with the help of bingraphvis.

The generated SVGs can be navigated by clicking on the function or the callsite nodes.

Note

This project is in its very early stage!

Usage

$ python -m cfgexplorer /your/binary -l

The command above will build the CFG, spawn a webserver and open it in your browser (see -h for the options).

Limitations

• works on Linux only
• at the moment, the result is simply an SVG file, i plan to add a small frontend around it

Screenshots

Function graph mode (/function/0x123456)

CFG mode (/cfg/0x123456)