Efficient Use-after-Free Prevention with Opportunistic Page-Level Sweeping

Usage

Run an application with HushVac

make

To replace malloc for all dynamically linked binaries running within a shell, use

LD_PRELOAD=$(pwd)/libhushvacnpmt.so

For example,

LD_PRELOAD=$(pwd)/libhushvacnpmt.so vi READMe.md

Authors

• Chanyoung Park (UNIST) chanyoung@unist.ac.kr
• Hyungon Moon (UNIST) hyungon@unist.ac.kr

Publications

@inproceedings{Park_2024,
  series={NDSS 2024},
  title={Efficient Use-After-Free Prevention with Opportunistic Page-Level Sweeping},
  url={http://dx.doi.org/10.14722/ndss.2024.24804},
  DOI={10.14722/ndss.2024.24804},
  booktitle={Proceedings 2024 Network and Distributed System Security Symposium},
  publisher={Internet Society},
  author={Park, Chanyoung and Moon, Hyungon},
  year={2024},
  collection={NDSS 2024}
}