CVEs-PoC/2011/CVE-2011-0764.md

### [CVE-2011-0764](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0764)
![](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

t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, uses an invalid pointer in conjunction with a dereference operation, which allows remote attackers to execute arbitrary code via a crafted Type 1 font in a PDF document, as demonstrated by testz.2184122398.pdf.

### POC

#### Reference
- http://securityreason.com/securityalert/8171
- http://www.toucan-system.com/advisories/tssa-2011-01.txt

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