CVEs-PoC/2017/CVE-2017-7776.md

### [CVE-2017-7776](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7776)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=All%20versions%20prior%20to%20Firefox%2054%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Heap-based%20Buffer%20Overflow&color=brightgreen)

### Description

Heap-based Buffer Overflow read in Graphite2 library in Firefox before 54 in graphite2::Silf::getClassGlyph.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cve-scores