Medium severity5.3NVD Advisory· Published Apr 25, 2024· Updated Jun 17, 2026
CVE-2024-32648
CVE-2024-32648
Description
Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Prior to version 0.3.0, default functions don't respect nonreentrancy keys and the lock isn't emitted. No vulnerable production contracts were found. Additionally, using a lock on a default function is a very sparsely used pattern. As such, the impact is low. Version 0.3.0 contains a patch for the issue.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
vyperPyPI | < 0.3.0 | 0.3.0 |
Affected products
2Patches
Vulnerability mechanics
References
6- github.com/vyperlang/vyper/commit/93287e5ac184b53b395c907d40701f721daf8177nvdPatchWEB
- github.com/advisories/GHSA-m2v9-w374-5hj9ghsaADVISORY
- github.com/vyperlang/vyper/security/advisories/GHSA-m2v9-w374-5hj9nvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2024-32648ghsaADVISORY
- github.com/pypa/advisory-database/tree/main/vulns/vyper/PYSEC-2024-163.yamlghsaWEB
- github.com/vyperlang/vyper/issues/2455nvdIssue TrackingWEB
News mentions
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