Submission Details
Severity:
when block.timestmap overflow it will cause loan will cause them to all revert
Summary
If 2106 happens block.timestmap will overflow to 0 which will cause all active loans to revert
Vulnerability Details
as we can see when 2106 happens and l.startTimestmap>0 it will revet and protocol will be in a stuck state for most of its functions since it relies on
function _calculateInterest(
uint256 timeElapsed = block.timestamp - l.startTimestamp;
Impact
cause all functions to revert that use _calculateInterest
Tools Used
Recommendations
add an if statement that changes the overflow to a value or have a different function that can be used when this happens
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628 USDC / LOC
18,000 USDC
2,000 USDC
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