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


0.0
medium

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 0.04% (11th percentile)
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NVD
7.8 high

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  • Snyk ID SNYK-PYTHON-TENSORFLOW-1912586
  • published 7 Nov 2021
  • disclosed 7 Nov 2021
  • credit Unknown

How to fix?

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

Overview

tensorflow 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