EUVD-2018-5146

Malware in sbrugna...

Welfare Token Fund has a flawed logic vulnerability

Welfare Token Fund WTF is an Ether-based digital currency. An integer overflow vulnerability exists in the 'sell' function in the smart contract implementation of WTF. An attacker could exploit the vulnerability to prevent the seller from accessing the assets due to the exchange...

Integer overflow

The mintToken function of a smart contract implementation for Welfare Token Fund WTF, 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-2018-13197

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

Integer overflow

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

CVE-2018-13197

CVE-2018-13197 concerns a flaw in the Welfare Token Fund (WTF) Ethereum smart contract. The sell function suffers an integer overflow where the expression "amount * sellPrice" can evaluate to zero, which can unintentionally reduce a seller’s assets. The issue is described in the NVD entry for thi...

CVE-2018-13197

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