medium · CVSS v3 5.9
CVE-2020-37287
Vyper before 0.2.6 contains a call stack corruption vulnerability that causes incorrect function outputs when complex ty…
Description
Vyper before 0.2.6 contains a call stack corruption vulnerability that causes incorrect function outputs when complex types with non-base members are passed as arguments. Contracts passing multi-dimensional arrays or structs to internal or external functions receive corrupted values because the compiler assumed each subtype size is 32.
Scores
- Severity
- medium
- CVSS v2
- 5.4
- CVSS v3
- 5.9
- CVSS v4
- —
- EPSS
- —