Wednesday, April 25, 2018

OKEx Suspends ERC20 Deposits on Discovery of Critical Ethereum Smart Contract Bug

A Medium post published over the weekend claims to have discovered the vulnerability, which the author says affects “more than a dozen ERC20 contracts.” According to the post, batchOverflow is a “classic integer overflow” issue, which occurs when an operation attempts to use a numeric value outside ...

from Google Alert - vulnerability https://ift.tt/2qVG8ma
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