cve/2019/CVE-2019-1010238.md

### [CVE-2019-1010238](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1010238)
![](https://img.shields.io/static/v1?label=Product&message=Pango&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Buffer%20Overflow&color=brighgreen)

### Description

Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2020.html

#### Github
No PoCs found on GitHub currently.