CVEs-PoC/2018/CVE-2018-11687.md

### [CVE-2018-11687](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11687)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An integer overflow in the distributeBTR function of a smart contract implementation for Bitcoin Red (BTCR), an Ethereum ERC20 token, allows the owner to accomplish an unauthorized increase of digital assets by providing a large address[] array, as exploited in the wild in May 2018, aka the "ownerUnderflow" issue.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/DSKPutra/Buggy-ERC20-Tokens
- https://github.com/SruthiPriya11/audit
- https://github.com/devmania1223/awesome-buggy-erc20-tokens
- https://github.com/mitnickdev/buggy-erc20-standard-token
- https://github.com/rjhorniii/DICOM-YARA-rules
- https://github.com/sec-bit/awesome-buggy-erc20-tokens