FOE 2.1 (September 23, 2013)

Environment changes

• Upgraded to MSEC !exploitable 1.6

Code changes

• Crash uniqueness determined by exception chains - Improved exploitability bucketing of exception chains
• Dynamic timeouts (CPU-usage-driven) for GUI applications
• Zip seed file awareness (fuzz contents, not container)
• New and improved scripts in the tools directory
• Simplified usage
• Optional feature to recycle crashing test cases as seed files
• Minimization to string defaults to Metasploit string
• Various bug fixes and improved error handling

FOE 2.0.1 (October 19, 2012)

Code changes

• BFF 2.6 and FOE 2.0.1 use the same certfuzz package
• Fixed a bug in minimizer crash recycling
• Various bug fixes and improved error handling

FOE 2.0 (July 20, 2012)

Environment changes

• Upgraded to python 2.7

Code changes

• Improved support for multiple seed files
• Crashes found during minimization get analyzed as well
• Improved machine learning implementation applied to both seed file selection and rangefinder
• Minimizer tuned for performance
• Optional minimization-to-string feature
• Continues handled exceptions
• Button clicker included
• New drillresults.py script for picking out interesting crashes
• Added new fuzzers: drop, insert, truncate, verify
• Refactored into object-oriented code
• Merged in many other features from CERT's Basic Fuzzing Framework (BFF) for Linux v2.5

FOE 1.0 (April 20, 2012)

• Initial Release