Heap-based Buffer Overflow Affecting tensorflow-cpu package, versions [2.7.0rc0,2.7.0)[2.6.0,2.6.1)[2.5.0,2.5.2)[,2.4.4)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-PYTHON-TENSORFLOWCPU-1912587
  • published7 Nov 2021
  • disclosed7 Nov 2021
  • creditUnknown

Introduced: 7 Nov 2021

CVE-2021-41216  (opens in a new tab)
CWE-122  (opens in a new tab)

How to fix?

Upgrade tensorflow-cpu to version 2.7.0, 2.6.1, 2.5.2, 2.4.4 or higher.

Overview

tensorflow-cpu is a machine learning framework.

Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the shape inference function for Transpose. This occurs whenever perm contains negative elements, because the shape inference function does not validate that the indices in perm are all valid.

References

CVSS Scores

version 3.1