CVE-2024-24567

2024-01-3021:15:08

CWE-754

GitHub_M

web.nvd.nist.gov

vyper

pythonic

smart contract

language

ethereum

virtual machine

cve-2024-24567

vulnerability

delegatecall

staticcall

evm

CVSS3

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

17.0%

JSON

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.

Affected configurations

Nvd

Vulners

Node

vyperlangvyperRange≤0.3.10python

VendorProductVersionCPE
vyperlangvyper*cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:python:*:*

Vendor	Product	Version	CPE
vyperlang	vyper	*	cpe:2.3:a:vyperlang:vyper::::::python::*

CNA Affected

[
  {
    "vendor": "vyperlang",
    "product": "vyper",
    "versions": [
      {
        "version": "<= 0.3.10",
        "status": "affected"
      }
    ]
  }
]