Improper Check or Handling of Exceptional Conditions Affecting vyper package, versions [,0.1.0b17)


Severity

Recommended
0.0
medium
0
10

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

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-PYTHON-VYPER-5880457
  • published4 Sept 2023
  • disclosed1 Sept 2023
  • creditUnknown

Introduced: 1 Sep 2023

CVE NOT AVAILABLE CWE-703  (opens in a new tab)

How to fix?

Upgrade vyper to version 0.1.0b17 or higher.

Overview

vyper is a Pythonic Smart Contract Language for the EVM.

Affected versions of this package are vulnerable to Improper Check or Handling of Exceptional Conditions. This vulnerability arises when interfaces return integer types smaller than 256 bits and uint256 is employed, allowing for potential manipulation.

References

CVSS Scores

version 3.1