cve/2017/CVE-2017-12100.md

### [CVE-2017-12100](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12100)
![](https://img.shields.io/static/v1?label=Product&message=Blender&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

An exploitable integer overflow exists in the 'multires_load_old_dm' functionality of the Blender open-source 3d creation suite v2.78c. A specially crafted .blend file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application. An attacker can convince a user to open a .blend file in order to trigger this vulnerability.

### POC

#### Reference
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0452

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