CVE-2020-37287 [MEDIUM] – Vyper before 0.2.6 contains a call stack corruption vulnerability that causes incorrect fu

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.