Hi, I've recently made publicly available "yet another fuzzer". It's simple, easy to use via command-line interface, providing nice analysis of software crashes in a simple form of file names. It has been used by me and some others to find a few, possibly exploitable, bugs in some major software packages; incl.: freetype2, librsvg, libtiff.. The code and documentation can be found here: http://code.google.com/p/honggfuzz/ PS: Thanks to Felix GrÃbert, Parisa Tabriz and Tavis Ormandy for their help and suggestions. -- Robert ÅwiÄcki