### [CVE-2017-7777](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7777)
![](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=Use%20of%20Uninitialized%20Resource&color=brightgreen)

### Description

Use of uninitialized memory in Graphite2 library in Firefox before 54 in graphite2::GlyphCache::Loader::read_glyph function.

### POC

#### Reference
No PoCs from references.

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