Functions addCredit(...) and increaseCredit(...) can lock lender’s ETH forever

Lines of code Vulnerability details Impact In LineOfCredit contract, both functions addCredit... and increaseCredit... require mutual consent between lender and borrower. If lender is tricked by borrower, or by mistake, lender ETH will be locked in the contract forever. function addCredit uint128...

an attacker can take out flash loan and cause users not to be able to redeem their tokens because of undflow or divsion by zero

Lines of code Vulnerability details Impact An attacker can take out a flash loan and cause the state variable redeemBase=1 causing users who call this function to get dosed and since users can't call this function after the attacker makes the reedem function unuseable which can cause funds to be...