TongTong Coin Logic Flaw Vulnerability

TongTong Coin TTCoin is an Ether-based digital currency. An integer overflow vulnerability exists in the 'mintToken' function in TTCoin's smart contract implementation. An attacker can exploit this vulnerability to set the balance of any user to an arbitrary value...

Integer overflow

The mintToken function of a smart contract implementation for TongTong Coin TTCoin, 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-2018-13194

CVE-2018-13194 concerns a vulnerability in the mintToken function of a TongTong Coin (TTCoin) Ethereum token smart contract. The root cause is an integer overflow in mintToken that lets the contract owner set the balance of any arbitrary user to an arbitrary value. The impact is that the owner co...