CVE-2022-24845

HIGH8.8EPSS 0.40%

Integer bounds error in Vyper

發布日:2022/4/22修改日:2023/11/8

描述

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.

受影響套件(2)

  • PyPI/vyperfrom 0, < 0.3.2
  • PyPI/vyperfrom 0, < 049dbdc647b2ce838fae7c188e6bb09cf16e470b | from 0, < 0.3.2

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1HIGH8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

參考連結(5)