CVE-2007-1749 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...
HighCVSS 9.3
EPSS 41.5%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
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.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft internet explorer | = 5.01 | No fix listed |
| Microsoft internet explorer | = 6 | No fix listed |
| Microsoft internet explorer | = 7 | No fix listed |
References
- research.eeye.com
- 26409 patch third-party-advisory vendor-advisory
- 3020 third-party-advisory
- VU#468800 third-party-advisory us-government-resource
- 20070814 EEYE: VGX.DLL Compressed Content Heap Overflow Vulnerability mailing-list
- 25310 patch vdb-entry
- 1018568 vdb-entry
- TA07-226A third-party-advisory us-government-resource
- ADV-2007-2874 vdb-entry
- MS07-050 vendor-advisory
- oval:org.mitre.oval:def:1784 signature vdb-entry