Out-of-Bound Affecting tensorflow package, versions [,2.5.3) [2.6.0,2.6.3) [2.7.0,2.7.1)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.29% (70th percentile)

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  • Snyk ID SNYK-PYTHON-TENSORFLOW-2395433
  • published 7 Feb 2022
  • disclosed 7 Feb 2022
  • credit Unknown

How to fix?

Upgrade tensorflow to version 2.5.3, 2.6.3, 2.7.1 or higher.

Overview

tensorflow is a machine learning framework.

Affected versions of this package are vulnerable to Out-of-Bound via a typo in TensorFlow's SpecializeType. A nested loop inside a function initializes a pointer to an argument (arg) by using the outer loop's index (i), instead of the inner loop index (j), allowing to assign to arg from outside the vector of arguments, resulting in the ability to read/write out of bounds.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.8 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

8.8 high