qilingframework / qilingframework/qiling
fuzzing cisco rv130 cannot trigger crash
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- Dominant language
- Python
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Description
When I test the squashfs-root/usr/sbin/jsonparse program from RV130X_FW_1.0.3.55.bin, I cannot trigger a crash (or even find any vulnerabilities) in a very short time using AFL++ in QEMU mode, unlike with other targets.
I have tried both with and without using snapshots, but neither approach produced any crashes. I'm not sure if the problem lies in my Python script.
Could you please help me? Thank you very much, and best regards! I’m looking forward to your reply.
RV130X_FW_1.0.3.55.bin.zip
Herea are python scripts and testcase
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Research direction
Start by reading fuzz.py, save_snapshot.py, and test.json alongside the reported RV130X firmware target; reproduce the AFL++ QEMU-mode run with and without snapshots. The issue does not define a code change or acceptance condition, so a maintainer must first determine whether the scripts, snapshot setup, or target integration is at fault.
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Assessment
- Tech stack
- python
- Domain
- reverse-engineering, testing-qa
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100