Integer Overflow or Wraparound Affecting vyper Open this link in a new tab package, versions [0.3.2,]
Attack Complexity
High
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snyk-id
SNYK-PYTHON-VYPER-2808880
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published
6 May 2022
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disclosed
6 May 2022
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credit
Unknown
Introduced: 6 May 2022
CVE-2022-29175 Open this link in a new tabHow 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
.