CVE-2018-13730

The mintToken function of a smart contract implementation for HEY, an Ethereum token, has an integer overflow that allows the owner of the contract to set the balance of an arbitrary user to any value...

CVE-2018-13730

CVE-2018-13730 affects HEY, an Ethereum ERC-20 token. The mintToken function in HEY’s smart contract has an integer overflow that lets the contract owner set any user’s balance to an arbitrary value. This is the root cause and represents the vulnerability, per multiple connected sources (CNVD-201...