Skip to content
This repository has been archived by the owner on Nov 30, 2021. It is now read-only.
/ IntFlow Public archive

IntFlow is an LLVM-based arithmetic error detection tool that combines static information flow tracking and dynamic program analysis

License

Notifications You must be signed in to change notification settings

nettrino/IntFlow

Repository files navigation

General

IntFlow is an arithmetic error detection tool that combines static information flow tracking and dynamic program analysis. By associating sources of untrusted input with the identified arithmetic errors, IntFlow differentiates between non-critical, possibly developer-intended undefined arithmetic operations, and potentially exploitable arithmetic bugs. IntFlow examines a broad set of integer errors, covering almost all cases of C/C++ undefined behaviors, and achieves high error detection coverage.

You can find all the information on IntFlow's architecture in the following paper:

"IntFlow: Improving the Accuracy of Arithmetic Error Detection Using Information Flow Tracking" by Marios Pomonis, Theofilos Petsios, Kangkook Jee, Michalis Polychronakis, and Angelos D. Keromytis. In Proceedings of the 30th Annual Computer Security Applications Conference (ACSAC). December 2014, New Orleans, LA.

Installation

See INSTALL.txt for more

License

Copyright (c) 2014, Columbia University All rights reserved.

This software was developed by (alphabetically) Kangkook Jee, Theofilos Petsios and Marios Pomonis at Columbia University, New York, NY, USA, in September 2014.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

* Redistributions of source code must retain the above copyright
  notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
  notice, this list of conditions and the following disclaimer in the
  documentation and/or other materials provided with the distribution.
* Neither the name of Columbia University nor the
  names of its contributors may be used to endorse or promote products
  derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

About

IntFlow is an LLVM-based arithmetic error detection tool that combines static information flow tracking and dynamic program analysis

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published