ProxyOverflow: Unauthorized Increase of Digital Assets in SmartMesh Smart Contract

CVE-2018-10376 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:P/A:N

An integer overflow in the transferProxy function of a smart contract implementation for SmartMesh (aka SMT), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets via crafted _fee and _value parameters, as exploited in the wild in April 2018, aka the "proxyOverflow" issue.

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