cve/2007/CVE-2007-1749.md

### [CVE-2007-1749](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1749)
![](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

Integer underflow in the CDownloadSink class code in the Vector Markup Language (VML) component (VGX.DLL), as used in Internet Explorer 5.01, 6, and 7 allows remote attackers to execute arbitrary code via compressed content with an invalid buffer size, which triggers a heap-based buffer overflow.

### POC

#### Reference
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-050

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