Submission Details
Severity:
Missing checks for `address(0)` when assigning values to address state variables.
Summary
Check for `address(0)` when assigning values to address state variables.
<details><summary>1 Found Instances</summary>
- Found in src/LikeRegistry.sol [Line: 29]()
```solidity
profileNFT = SoulboundProfileNFT(_profileNFT);
```
</details>
Impact
A Malicious user can deploy contract by passing zero address
Tools Used
slither
Recommendations
Add this check in `LikeRegistry` contract constructor.
```diff
constructor(address _profileNFT) Ownable(msg.sender){
+ require(_profileNFT != address(0), "Zero address can not passed");
profileNFT = SoulboundProfileNFT(_profileNFT);
}
```
Updates
Appeal created
n0kto 6 months ago
Submission Judgement Published Reason: Non-acceptable severity
Assigned finding tags:
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