CVEs-PoC/2017/CVE-2017-12944.md

### [CVE-2017-12944](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12944)
![](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

The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8 mishandles memory allocation for short files, which allows remote attackers to cause a denial of service (allocation failure and application crash) in the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf invocation.

### POC

#### Reference
- https://usn.ubuntu.com/3606-1/

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