CVE-2023-30837 in vyper

Sumário

de MITRE • 08/05/2023

Vyper is a pythonic smart contract language for the EVM. The storage allocator does not guard against allocation overflows in versions prior to 0.3.8. An attacker can overwrite the owner variable. This issue was fixed in version 0.3.8.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsável: GitHub, Inc.
• Reservar: 18/04/2023
• Divulgação: 08/05/2023
• Moderação: aceite
• Entrada: VDB-228169
• CPE: pronto
• CWE: CWE-400 (confirmado)
• CVSS: 7.5 (CNA)
• EPSS: 0.00697
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-30837
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-30837
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-30837/