CVE-2024-32648
vyper default functions don't respect nonreentrancy keys
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 25, 2024
- Updated
- Aug 2, 2024
- Reserved
- Apr 16, 2024
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | GitHub_M |
Weaknesses
- CWE-667 Improper Locking
Affected Products
| Product | Versions |
|---|---|
vypervyperlang |
|
References
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