CVE-2007-1749: Buffer Overflow

Published Aug 14, 2007
·
Updated

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 Software

3 affected components
Microsoft Internet Explorer=7
Microsoft Internet Explorer=6
Microsoft Internet Explorer=5.01

Event History

Aug 14, 2007
CVE Published
10:17 PM
Aug 15, 2007
CVE Published
via MITRE·02:00 AM
Data Sourced
via MITRE·02:00 AM
Description

Frequently Asked Questions

1

What is the severity of CVE-2007-1749?

CVE-2007-1749 is classified as a critical vulnerability that allows remote code execution due to an integer underflow in Internet Explorer.

2

How do I fix CVE-2007-1749?

To fix CVE-2007-1749, users should update their Internet Explorer to the latest version available, as Microsoft has released patches addressing this vulnerability.

3

Which versions of Internet Explorer are affected by CVE-2007-1749?

CVE-2007-1749 affects Internet Explorer versions 5.01, 6, and 7.

4

What kind of attack can be executed through CVE-2007-1749?

An attacker can exploit CVE-2007-1749 to execute arbitrary code on the affected system by sending specially crafted compressed content.

5

What component of Internet Explorer contains the vulnerability CVE-2007-1749?

CVE-2007-1749 is found in the Vector Markup Language (VML) component of Internet Explorer, specifically within the CDownloadSink class.

Contact

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