NFTXSimpleFeeDistributor#distribute() Wrong implementation of NFTXSimpleFeeDistributor#_sendForReceiver can potentially cause receivers to get wrong amounts of tokens

Handle WatchPug Vulnerability details function sendForReceiverFeeReceiver memory receiver, uint256 vaultId, address vault, uint256 amountToSend internal virtual returns bool if receiver.isContract IERC20Upgradeablevault.approvereceiver.receiver, amountToSend; // If the receive is not properly...

Wrong implementation of NoYield.sol#emergencyWithdraw()

Handle WatchPug Vulnerability details function emergencyWithdrawaddress asset, address payable wallet external onlyOwner returns uint256 received requirewallet != address0, 'cant burn'; uint256 amount = IERC20asset.balanceOfaddressthis; IERC20asset.safeTransferwallet, received; received = amount;...

cancelPromotion() Unable to cancel unstarted promotions

Handle WatchPug Vulnerability details For unstarted promotions, cancelPromotion will revert at block.timestamp - promotion.startTimestamp in getCurrentEpochId. Call stack: cancelPromotion - getRemainingRewards - getCurrentEpochId. function getRemainingRewardsPromotion memory promotion internal vi...

getRemainingRewards() Malfunction for unstarted promotions

Handle WatchPug Vulnerability details For unstarted promotions, cancelPromotion will revert at block.timestamp - promotion.startTimestamp in getCurrentEpochId. Call stack: getRemainingRewards - getRemainingRewards - getCurrentEpochId. function getCurrentEpochIdPromotion memory promotion internal...

_transferMint does not increase _totalSupply, which can malfunction burn()

Handle WatchPug Vulnerability details function transferMint address sender, address recipient, uint256 amount, uint256 minted internal uint256 senderBalance = balancessender; requiresenderBalance = amount, "ERC20: transfer amount exceeds balance"; unchecked balancessender = senderBalance - amount...

Improper implementation of slippage check

Handle WatchPug Vulnerability details function redeemIERC20 token, uint amount, uint poolId, int128 idx, uint minOut external defend blockLocked whenNotPaused returnsuint out ibbtc.safeTransferFrommsg.sender, addressthis, amount; Pool memory pool = poolspoolId; if poolId = minOut, "Slippage Check...

IndexPool.mint() Unchecked arithmetic can overflow that allows stealing of almost all the funds in the pool

Handle WatchPug Vulnerability details /// @dev Mints LP tokens - should be called via the router after transferring bento tokens. /// The router must ensure that sufficient LP tokens are minted by using the return value. function mintbytes calldata data public override lock returns uint256...