Incorrect Resource Transfer Between Spheres Affecting @openzeppelin/contracts package, versions >=4.6.0 <4.7.2
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.Test your applications
- Snyk ID SNYK-JS-OPENZEPPELINCONTRACTS-2965580
- published 2 Aug 2022
- disclosed 2 Aug 2022
- credit Unknown
How to fix?
@openzeppelin/contracts to version 4.7.2 or higher.
@openzeppelin/contracts is a library for contract development.
Affected versions of this package are vulnerable to Incorrect Resource Transfer Between Spheres via contracts using the cross-chain utilities for Arbitrum
LibArbitrumL2. They will classify direct interactions of externally owned accounts (EOAs) as cross-chain calls, even though they are not started on
Note: Any action taken by an EOA on the contract can also be taken by the EOA through the bridge if the issue was not present.