CVEs-PoC/2014/CVE-2014-9670.md

### [CVE-2014-9670](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9670)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Multiple integer signedness errors in the pcf_get_encodings function in pcf/pcfread.c in FreeType before 2.5.4 allow remote attackers to cause a denial of service (integer overflow, NULL pointer dereference, and application crash) via a crafted PCF file that specifies negative values for the first column and first row.

### POC

#### Reference
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html

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