High severity7.5NVD Advisory· Published Jul 5, 2018· Updated Jun 17, 2026

CVE-2018-13199

Description

The sell function of a smart contract implementation for ETHEREUMBLACK (ETCBK), an Ethereum token, has an integer overflow in which "amount * sellPrice" can be zero, consequently reducing a seller's assets.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Ethereum/ETHEREUMBLACKllm-fuzzy

Patches

Vulnerability mechanics

References

github.com/BlockChainsSecurity/EtherTokens/blob/master/ETHEREUMBLACK/sell%20integer%20overflow.mdnvdThird Party Advisory

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