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CVE-2023-32059

HIGH

7.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado5/11/2023

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

vyperlang:vyper

Fraquezas (CWE)

CWE-683

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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