CVE-2007-2495: Buffer Overflow
First published: Fri May 04 2007(Updated: )
Multiple stack-based buffer overflows in the ExcelOCX ActiveX control in ExcelViewer.ocx 3.1.0.6 allow remote attackers to cause a denial of service (Internet Explorer 7 crash) via a long (1) DoOleCommand, (2) FTPDownloadFile, (3) FTPUploadFile, (4) HttpUploadFile, (5) Save, (6) SaveWebFile, (7) HttpDownloadFile, (8) Open, or (9) OpenWebFile property value. NOTE: some of these details are obtained from third party information.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office Excel Viewer | <=3.1.0.6 |
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Reference Links
- http://moaxb.blogspot.com/2007/05/moaxb-02-excelviewerocx-v-31-multiple.html
- http://www.securityfocus.com/bid/23755
- http://secunia.com/advisories/25077
- http://osvdb.org/34333
- http://www.vupen.com/english/advisories/2007/1613
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34011
- https://www.exploit-db.com/exploits/3830
Frequently Asked Questions
What is the severity of CVE-2007-2495?
CVE-2007-2495 is considered to be a high severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2007-2495?
To fix CVE-2007-2495, users should upgrade to a version of the Excel OCX control that is newer than 3.1.0.6.
What software is affected by CVE-2007-2495?
CVE-2007-2495 affects the Excel OCX control in Microsoft Office Excel Viewer version 3.1.0.6 and earlier.
Can CVE-2007-2495 be exploited remotely?
Yes, CVE-2007-2495 can be exploited remotely through specially crafted commands sent to the affected ActiveX control.
What are the potential impacts of CVE-2007-2495?
The potential impacts of CVE-2007-2495 include crashing Internet Explorer and causing the application to become unresponsive.
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- agent/softwarecombine
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- agent/software-canonical-lookup-request
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- vendor/office ocx
- canonical/microsoft office excel viewer
- version/microsoft office excel viewer/3.1.0.6