CVEs-PoC/2011/CVE-2011-1553.md

### [CVE-2011-1553](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1553)
![](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

Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.

### POC

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

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