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CVE-2023-32059

HIGH

7.5

Description

Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, internal calls with default arguments are compiled incorrectly. Depending on the number of arguments provided in the call, the defaults are added not right-to-left, but left-to-right. If the types are incompatible, typechecking is bypassed. The ability to pass kwargs to internal functions is an undocumented feature that is not well known about. The issue is patched in version 0.3.8.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/11/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

vyperlang:vyper

Faiblesses (CWE)

CWE-683

References

https://github.com/vyperlang/vyper/commit/c3e68c302aa6e1429946473769dd1232145822ac(security-advisories@github.com)

https://github.com/vyperlang/vyper/security/advisories/GHSA-ph9x-4vc9-m39g(security-advisories@github.com)

https://github.com/vyperlang/vyper/commit/c3e68c302aa6e1429946473769dd1232145822ac(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/vyperlang/vyper/security/advisories/GHSA-ph9x-4vc9-m39g(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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