The mintTokens function of a smart contract implementation for SunContract, an Ethereum token, has an integer overflow via the _amount variable.Referenceshttp://seclists.org/fulldisclosure/2018/Jul/93https://github.com/SunContract/SmartContracts/issues/1https://etherscan.io/address/0xF4134146AF2d511Dd5EA8cDB1C4AC88C57D60404#code
