Vulnerabilities > CVE-2024-24567 - Unspecified vulnerability in Vyperlang Vyper
Summary
Vyper is a pythonic Smart Contract Language for the ethereum virtual machine. Vyper compiler allows passing a value in builtin raw_call even if the call is a delegatecall or a staticcall. But in the context of delegatecall and staticcall the handling of value is not possible due to the semantics of the respective opcodes, and vyper will silently ignore the value= argument. If the semantics of the EVM are unknown to the developer, he could suspect that by specifying the `value` kwarg, exactly the given amount will be sent along to the target. This vulnerability affects 0.3.10 and earlier versions.
Vulnerable Configurations
References
- https://github.com/vyperlang/vyper/blob/9136169468f317a53b4e7448389aa315f90b95ba/vyper/builtins/functions.py#L1100
- https://github.com/vyperlang/vyper/blob/9136169468f317a53b4e7448389aa315f90b95ba/vyper/builtins/functions.py#L1100
- https://github.com/vyperlang/vyper/security/advisories/GHSA-x2c2-q32w-4w6m
- https://github.com/vyperlang/vyper/security/advisories/GHSA-x2c2-q32w-4w6m