CVE-2024-24567
Description
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
vyperPyPI | < 0.4.0 | 0.4.0 |
Affected products
3Patches
Vulnerability mechanics
References
7- github.com/vyperlang/vyper/blob/9136169468f317a53b4e7448389aa315f90b95ba/vyper/builtins/functions.pynvdExploitWEB
- github.com/vyperlang/vyper/security/advisories/GHSA-x2c2-q32w-4w6mnvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-x2c2-q32w-4w6mghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-24567ghsaADVISORY
- github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2024-151.yamlghsaWEB
- github.com/vyperlang/vyper/commit/a2df08888c318713742c57f71465f32a1c27ed72ghsaWEB
- github.com/vyperlang/vyper/pull/3755ghsaWEB
News mentions
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