CVE-2018-13220

The sell function of a smart contract implementation for MAVCash, an Ethereum token, has an integer overflow in which "amount sellPrice" can be zero, consequently reducing a seller's assets...

CVE-2018-13220

CVE-2018-13220 concerns the sell function of a MAVCash Ethereum token smart contract. The vulnerability is an integer overflow in which the expression, amount * sellPrice, can evaluate to zero, thereby unintentionally reducing a seller’s assets. The description and connected documents provide no ...