cve/2009/CVE-2009-3672.md

### [CVE-2009-3672](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3672)
![](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

Microsoft Internet Explorer 6 and 7 does not properly handle objects in memory that (1) were not properly initialized or (2) are deleted, which allows remote attackers to execute arbitrary code via vectors involving a call to the getElementsByTagName method for the STYLE tag name, selection of the single element in the returned list, and a change to the outerHTML property of this element, related to Cascading Style Sheets (CSS) and mshtml.dll, aka "HTML Object Memory Corruption Vulnerability." NOTE: some of these details are obtained from third party information. NOTE: this issue was originally assigned CVE-2009-4054, but Microsoft assigned a duplicate identifier of CVE-2009-3672. CVE consumers should use this identifier instead of CVE-2009-4054.

### POC

#### Reference
- http://www.symantec.com/connect/blogs/zero-day-internet-explorer-exploit-published
- http://www.symantec.com/connect/blogs/zero-day-internet-explorer-exploit-published
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-072

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