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.
References
Link | Resource |
---|---|
https://github.com/vyperlang/vyper/blob/9136169468f317a53b4e7448389aa315f90b95ba/vyper/builtins/functions.py#L1100 | Exploit |
https://github.com/vyperlang/vyper/security/advisories/GHSA-x2c2-q32w-4w6m | Exploit Vendor Advisory |
Configurations
History
No history.
Information
Published : 2024-01-30 21:15
Updated : 2024-02-06 19:41
NVD link : CVE-2024-24567
Mitre link : CVE-2024-24567
CVE.ORG link : CVE-2024-24567
JSON object : View
Products Affected
vyperlang
- vyper
CWE
CWE-754
Improper Check for Unusual or Exceptional Conditions