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testcasesForMyRequest/CVE-2017-12852/
testcasesForMyRequest/CVE-2017-12852/

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The vulnerability is in numpy.pad function in numpy/XXX/arraypad.py.

it is discovered when test the librosa library!And librosa's function : stft() and pad_center(), which use numpy.pad function.

Attackers only need to construct a empty list or ndarray to pass to numpy.pad(array, pad_width, 'reflect'), and then the function will stick into infinite loop and make the python process without any response.