CVE-2018-13221

Name of the Vulnerable Software and Affected Versions ExtremeToken (affected versions not specified)

Description The issue concerns an integer overflow in the sell function of the ExtremeToken smart contract implementation for Extreme Coin (XT), an Ethereum token. Specifically, when amount * sellPrice equals zero, it can result in a reduction of a seller's assets.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.