Submission Details
Severity:
No zero address check on address used for `transferOwnership()`
Summary
There is no verification that the address passed to transferOwnership is not zero address
Impact
Potential ownership loss of the functions with onlyOwner
Tools Used
None
Recommendations
Consider using the existing library from OpenZeppelin which is thoroughly tested and proved save. Which has as well the zero address check for the new owner address provided.
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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