CVE-2018-14086 - An issue was discovered in a smart contract implementation for SingaporeCoinOrigin (SCO), an Ethereum token

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CRITICAL

An issue was discovered in a smart contract implementation for SingaporeCoinOrigin (SCO), an Ethereum token

Published Jul 16, 2018

9.8

CRITICAL

CVSS 3.1

EPSS 1.25%

Description

An issue was discovered in a smart contract implementation for SingaporeCoinOrigin (SCO), an Ethereum token. The contract has an integer overflow. If the owner sets the value of sellPrice to a large number in setPrices() then the "amount * sellPrice" will cause an integer overflow in sell().

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-190

Integer Overflow

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-6008
Advisory
https://github.com/hellowuzekai/blockchains/blob/master/overflow1.md
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-6008		Advisory
https://github.com/hellowuzekai/blockchains/blob/master/overflow1.md		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Jul 16, 2018

Updated Sep 16, 2024

Reserved Jul 15, 2018

Link CVE-2018-14086

CISA Vulnrichment

No data

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-14086

Red Hat

No data

ENISA EUVD

Assigner mitre

Published Jul 16, 2018

Updated Sep 16, 2024

Link EUVD-2018-6008

GitHub

No data