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PYSEC-2022-198
상세
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. In affected versions, the return of `<iface>.returns_int128()` is not validated to fall within the bounds of `int128`. This issue can result in a misinterpretation of the integer value and lead to incorrect behavior. As of v0.3.0, `<iface>.returns_int128()` is validated in simple expressions, but not complex expressions. Users are advised to upgrade. There is no known workaround for this issue.
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PyPI / vyper
최초 영향 버전:
0 수정 버전: 049dbdc647b2ce838fae7c188e6bb09cf16e470b 수정
pip install --upgrade 'vyper>=049dbdc647b2ce838fae7c188e6bb09cf16e470b'