Low level call returns true if the address doesn't exist

Lines of code Vulnerability details Impact As written in the solidity documentation, the low-level functions call, delegatecall and staticcall return true as their first return value if the account called is non-existent, as part of the design of the EVM. Account existence must be checked prior t...

Inconsistent ERC20 function may lead to DOS and unexpected behaviour

Handle gzeon Vulnerability details Impact There are 2 important yet similar concept in this wrapper contract, namely "SHARE" and "BALANCE". SHARE equivalent to the number of underlying ibbtc and is stored in balance as the native value, while BALANCE is SHAREpricepershare and is the return value ...

getUsersConfirmedButNotSettledSynthBalance uses current price instead of deposit price

Handle cmichel Vulnerability details The LongShort.getUsersConfirmedButNotSettledSynthBalance function estimates the outstanding synthetic tokens using the latest synthetic token price currentMarketUpdateIndex, instead of the price at the next price update after the user deposited...