Integer Overflow Affecting tensorflow package, versions [, 2.1.4)[2.2.0, 2.2.3)[2.3.0, 2.3.3)[2.4.0, 2.4.2)


Severity

Recommended
0.0
high
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-TENSORFLOW-1296590
  • published25 May 2021
  • disclosed21 May 2021
  • creditUnknown

Introduced: 21 May 2021

CVE-2021-29605  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

Upgrade tensorflow to version 2.1.4, 2.2.3, 2.3.3, 2.4.2 or higher.

Overview

tensorflow is a machine learning framework.

Affected versions of this package are vulnerable to Integer Overflow in TFLite memory allocation. An attacker can craft a model such that the size multiplier is so large that the return value overflows the int datatype and becomes negative. In turn, this results in invalid value being given to malloc.

References

CVSS Scores

version 3.1