CVE-2022-29255
Multiple evaluation of contract address in call in vyper
Résumé
Multiple evaluation of contract address in call in vyper
Description d'origine
La description telle que publiée par la source (souvent en anglais).
Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions prior to 0.3.4 when a calling an external contract with no return value, the contract address (including side effects) could be evaluated twice. This may result in incorrect outcomes for contracts. This issue has been addressed in v0.3.4.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com