PoWHC and Batch Transfer Overflow

Description

Some developers implemented a batchTransfer() function into some ERC20 token contracts. The implementation contained an overflow.
BVSS:1.1/B:S/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/CI:N/II:H/AI:N

Proof of concept

https://nvd.nist.gov/vuln/detail/CVE-2018-10299

Attachments