Integer Overflow or Wraparound Affecting vyper Open this link in a new tab package, versions [0.3.2,]


0.0
low
  • Attack Complexity

    High

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  • snyk-id

    SNYK-PYTHON-VYPER-2808880

  • published

    6 May 2022

  • disclosed

    6 May 2022

  • credit

    Unknown

How to fix?

There is no fixed version for vyper.

Overview

vyper is a Pythonic Smart Contract Language for the EVM.

Affected versions of this package are vulnerable to Integer Overflow or Wraparound where the multiplication of 168-bit integers can wrap in 256-bit arithmetic without any check of safemul .

References