An integer overflow vulnerability exists in the function distribute of MP3 Coin (MP3), an Ethereum token smart contract. An attacker could use it to set any user's balance.
https://github.com/VenusADLab/EtherTokens/tree/master/MP3%20Coin%28MP3%29
https://github.com/VenusADLab/EtherTokens/blob/master/SHARKTECH/SHARKTECH.md