CVE-2018-13473

The mintToken function of a smart contract implementation for ohni2 OHNI, 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-2018-13473

CVE-2018-13473 affects the ohni_2 (OHNI) Ethereum token. The mintToken function in OHNI’s smart contract has an integer overflow that allows the contract owner to set any user’s balance to an arbitrary value. Connected CNVD entry confirms this root cause and impact as an overflow vulnerability in...

CVE-2018-13205

The sell function of a smart contract implementation for ohni2 OHNI, an Ethereum token, has an integer overflow in which "amount sellPrice" can be zero, consequently reducing a seller's assets...