Submission Details
Severity:
No use of `SafeMath.sol` in the contracts
Summary
The contracts are making some mathematical calculations like for calculating interests and fees. But it might overflow/underflow.
Vulnerability Details
There might be some unsafe math operations happening in the contracts. This could lead to the underflow/overflow situation.
for example
Instance 1
Instance 2
Instance 3
Instance 4
Impact
Could lead to overflow/underflow.
Tools Used
foundry tests.
Recommendations
Try using SafeMath.sol library from Openzeppelin.
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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