Loss of user funds by balance manipulation

Lines of code Vulnerability details Impact Breaking of the accounting logic, loss of user funds Proof of Concept The project uses LBPair's mint function to mint LBTokens to the user with additional safety checks when the user provides liquidity to the pair...

Wrong implementation of function LBPair.setFeeParameter can break the funcionality of LBPair and make user's tokens locked

Lines of code Vulnerability details Vulnerable detail Struct FeeParameters contains 12 fields as follows: struct FeeParameters // 144 lowest bits in slot uint16 binStep; uint16 baseFactor; uint16 filterPeriod; uint16 decayPeriod; uint16 reductionFactor; uint24 variableFeeControl; uint16...