CVE-2018-14063

Name: CVE-2018-14063
Creator: NVD / NIST
Published: 2018-07-15T15:29:00.253+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.21%

Last modified Jun 17, 2026

CVE-2018-14063 is a vulnerability of currently unknown severity. The increaseApproval function of a smart contract implementation for Tracto (TRCT), an Ethereum ERC20 token, has an integer overflow.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

The increaseApproval function of a smart contract implementation for Tracto (TRCT), an Ethereum ERC20 token, has an integer overflow.

Metrics

EPSS Probability

1.21%

64.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-190

Affected Software

Vendor	Product	Versions
Tracto	Tracto	All versions

References

https://github.com/tracto2/Tracto-ERC20/issues/1Third Party Advisory
https://github.com/tracto2/Tracto-ERC20/issues/1Third Party Advisory

Timeline

Published: Jul 15, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-14063?

The increaseApproval function of a smart contract implementation for Tracto (TRCT), an Ethereum ERC20 token, has an integer overflow.

How severe is CVE-2018-14063?

Severity scoring for CVE-2018-14063 is pending analysis. The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2018-14063?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-14063?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST