CVEs-PoC/2017/CVE-2017-5029.md

### [CVE-2017-5029](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5029)
![](https://img.shields.io/static/v1?label=Product&message=Google%20Chrome%20prior%20to%2057.0.2987.98%20for%20Mac%2C%20Windows%20and%20Linux%2C%20and%2057.0.2987.108%20for%20Android&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=integer%20overflow&color=brighgreen)

### Description

The xsltAddTextString function in transform.c in libxslt 1.1.29, as used in Blink in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android, lacked a check for integer overflow during a size calculation, which allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon