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| author | Paul Ivanov <pivanov5@bloomberg.net> | 2019-01-30 14:22:44 -0800 |
|---|---|---|
| committer | Charles Harris <charlesr.harris@gmail.com> | 2019-04-16 22:49:18 -0600 |
| commit | a4df7e51483c78853bb33814073498fb027aa9d4 (patch) | |
| tree | a9cdc264030b97da13eeb533224a206d5bf65643 /numpy/lib/tests/test_format.py | |
| parent | cc94f360febdef0e6c4183c50555ba82e60ccff6 (diff) | |
| download | numpy-a4df7e51483c78853bb33814073498fb027aa9d4.tar.gz | |
BUG: load fails when using pickle without allow_pickle=True
a partial mitigation of #12759.
see also https://nvd.nist.gov/vuln/detail/CVE-2019-6446
Diffstat (limited to 'numpy/lib/tests/test_format.py')
| -rw-r--r-- | numpy/lib/tests/test_format.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/numpy/lib/tests/test_format.py b/numpy/lib/tests/test_format.py index 077507082..2ebd483d5 100644 --- a/numpy/lib/tests/test_format.py +++ b/numpy/lib/tests/test_format.py @@ -426,7 +426,7 @@ def roundtrip(arr): f = BytesIO() format.write_array(f, arr) f2 = BytesIO(f.getvalue()) - arr2 = format.read_array(f2) + arr2 = format.read_array(f2, allow_pickle=True) return arr2 @@ -576,7 +576,7 @@ def test_pickle_python2_python3(): path = os.path.join(data_dir, fname) for encoding in ['bytes', 'latin1']: - data_f = np.load(path, encoding=encoding) + data_f = np.load(path, allow_pickle=True, encoding=encoding) if fname.endswith('.npz'): data = data_f['x'] data_f.close() @@ -598,16 +598,19 @@ def test_pickle_python2_python3(): if sys.version_info[0] >= 3: if fname.startswith('py2'): if fname.endswith('.npz'): - data = np.load(path) + data = np.load(path, allow_pickle=True) assert_raises(UnicodeError, data.__getitem__, 'x') data.close() - data = np.load(path, fix_imports=False, encoding='latin1') + data = np.load(path, allow_pickle=True, fix_imports=False, + encoding='latin1') assert_raises(ImportError, data.__getitem__, 'x') data.close() else: - assert_raises(UnicodeError, np.load, path) + assert_raises(UnicodeError, np.load, path, + allow_pickle=True) assert_raises(ImportError, np.load, path, - encoding='latin1', fix_imports=False) + allow_pickle=True, fix_imports=False, + encoding='latin1') def test_pickle_disallow(): |