CVE-2024-32648

vyper default functions don't respect nonreentrancy keys

Published Apr 25, 2024 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0179 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.\n
Github GHSA Github GHSA GHSA-m2v9-w374-5hj9 vyper default functions don't respect nonreentrancy keys
History
Type Values Removed Values Added
CPEs cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:python:*:*
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 2, 2024, 2:13 AM
Reserved
Apr 16, 2024, 2:15 PM
Status
Analyzed
Published
Apr 25, 2024, 6:15 PM
Modified
Jun 17, 2026, 7:30 AM