CVE-2023-42441
- Reference to the description:
- Description:
- Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to version 0.3.10, locks of the type `@nonreentrant("")` or `@nonreentrant('')` do not produce reentrancy checks at runtime. This issue is fixed in version 0.3.10. As a workaround, ensure the lock name is a non-empty string.
- Last updated date:
- 09/21/2023
- Type:
- exploit
- Confidence:
- HIGH
- Date of publishing:
- 09/21/2023
- Reference url to background
https://github.com/vyperlang/vyper/security/advisories/GHSA-3hg2-r75x-g69m