ExecuTorch .pte Integer Overflow PoC
Security research PoC โ DO NOT USE AS A REAL MODEL.
Files
poc_overflow.pyโ Python script that constructs a malicious .pte and triggers the overflow
Reproduce
pip install executorch
python poc_overflow.py
What it does
Constructs a .pte file with tensor sizes [2000000000, 2000000000, 2000000000] causing compute_numel() to overflow. Overflow validation checks in program_validation.cpp were deliberately commented out.
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