Users cannot initialize() a proxy with a currencyId with a different maturity

Lines of code Vulnerability details The wfCashBase.initialize sets the allowance for NotionalV2 to the assetToken and underlyingToken to the maximum using SafeApprove. However, according to , SafeApprove function requires that the current approval is 0 before setting the new one. Therefore, if a...

deposit through onERC1155Received can be locked by attackers, making the function useless

Lines of code Vulnerability details Impact Disable depositing through onERC1155Receive, potentially breaking all integrations using this function as entry point. Proof of concept An attacker can transfer another fCash position to the wrapper contract, which will trigger ERC1155Actions.transfer ⇒...