CVEs-PoC/2011/CVE-2011-2366.md

### [CVE-2011-2366](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2366)
![](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

Mozilla Gecko before 5.0, as used in Firefox before 5.0 and Thunderbird before 5.0, does not block use of a cross-domain image as a WebGL texture, which allows remote attackers to obtain approximate copies of arbitrary images via a timing attack involving a crafted WebGL fragment shader.

### POC

#### Reference
- https://bugzilla.mozilla.org/show_bug.cgi?id=655987
- https://bugzilla.mozilla.org/show_bug.cgi?id=656277
- https://bugzilla.mozilla.org/show_bug.cgi?id=659349
- https://hacks.mozilla.org/2011/06/cross-domain-webgl-textures-disabled-in-firefox-5/

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