CVE-2018-13326

Published: Jul 5, 2018Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

The transfer and transferFrom functions of a smart contract implementation for Bittelux (BTX), an Ethereum token, have an integer overflow. NOTE: this has been disputed by a third party.

Affected (1)

Products: Bittelux Project: Bittelux

Bittelux Project

1 product

Bittelux

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Bittelux Project Bittelux	All versions

Related CWEs

CWE-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (4)

https://github.com/safecomet/EtherTokens/blob/master/Bittelux%20%28BTX%29/Bittelux%20%28BTX%29.md

Source: cve@mitre.org

https://github.com/soohoio/VeriSmartBench/wiki/CVE-False-Reported-Case

Source: cve@mitre.org

Third Party Advisory

https://github.com/safecomet/EtherTokens/blob/master/Bittelux%20%28BTX%29/Bittelux%20%28BTX%29.md

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/soohoio/VeriSmartBench/wiki/CVE-False-Reported-Case

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.