CVE-2018-11239

State: Published
Severity: Not scored
Published: May 19, 2018
Updated: Aug 5, 2024
Reserved: May 18, 2018

Description

An integer overflow in the _transfer function of a smart contract implementation for Hexagon (HXG), an Ethereum ERC20 token, allows attackers to accomplish an unauthorized increase of digital assets by providing a _to argument in conjunction with a large _value argument, as exploited in the wild in May 2018, aka the "burnOverflow" issue.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://peckshield.com/2018/05/18/burnOverflow/

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