Inappropriate coding practices In @openzeppelin/contracts
Description
Improper Initialization in OpenZeppelin In OpenZeppelin <=v4.4.0, initializer functions that are invoked separate from contract creation (the most prominent example being minimal proxies) may be reentered if they make an untrusted non-view external call. Once an initializer has finished running it can never be re-executed. However, an exception put in place to support multiple inheritance made reentrancy possible, breaking the expectation that there is a single execution.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 npm | 4.4.1 | ||
npm | 4.4.1 |
Aliases
1. 2. 3. 4. 5. 6.
References
1. 2. 3.