angr/heaphopperHeapHopper는 힙 구현을 위한 유계 모델 검사 프레임워크입니다.
HeapHopper는 힙(Heap) 구현을 위한 유계 모델 검사(bounded model checking) 프레임워크입니다.
sudo apt update && sudo apt install build-essential python3-dev virtualenvwrapper
git clone https://github.com/angr/heaphopper.git && cd ./heaphopper
mkvirtualenv -ppython3 heaphopper
pip install -e .
build-essential python3-dev virtualenvwrapper
ana angr cle psutil pyelftools pyyaml
# 순열 조합 생성
./heaphopper_client.py gen -c analysis.yaml
# 인스턴스 추적
make -C tests
./heaphopper_client.py trace -c tests/how2heap_fastbin_dup/analysis.yaml -b tests/how2heap_fastbin_dup/fastbin_dup.bin
# PoC 생성
./heaphopper_client.py poc -c tests/how2heap_fastbin_dup/analysis.yaml -r tests/how2heap_fastbin_dup/fastbin_dup.bin-result.yaml -d tests/how2heap_fastbin_dup/fastbin_dup.bin-desc.yaml -s tests/how2heap_fastbin_dup/fastbin_dup.c -b tests/how2heap_fastbin_dup/fastbin_dup.bin
# 테스트
## 소스 보기
cat tests/how2heap_fastbin_dup/fastbin_dup.c
## 테스트 실행
tests/test_heaphopper.py
## PoC 소스 보기
cat tests/how2heap_fastbin_dup/pocs/malloc_non_heap/fastbin_dup.bin/poc_0_0.c
## PoC 실행
cd tests
./run_poc.sh tests/how2heap_fastbin_dup/pocs/malloc_non_heap/fastbin_dup.bin/bin/poc_0_0.bin
이 연구는 제27회 USENIX 보안 심포지엄에서 발표되었습니다.
논문은 여기에서 읽을 수 있습니다.
인용:
@inproceedings {heaphopper,
author = {Eckert, Moritz and Bianchi, Antonio and Wang, Ruoyu and Shoshitaishvili, Yan and Kruegel, Christopher and Vigna, Giovanni},
title = {HeapHopper: Bringing Bounded Model Checking to Heap Implementation Security},
booktitle = {27th {USENIX} Security Symposium ({USENIX} Security 18)},
year = {2018},
address = {Baltimore, MD},
url = {https://www.usenix.org/conference/usenixsecurity18/presentation/eckert},
publisher = {{USENIX} Association},
}