CVEs-PoC/2014/CVE-2014-6052.md

### [CVE-2014-6052](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6052)
![](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 HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service (application crash) or possibly execute arbitrary code by specifying a large screen size in a (1) FramebufferUpdate, (2) ResizeFrameBuffer, or (3) PalmVNCReSizeFrameBuffer message.

### POC

#### Reference
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

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