Microsoft Internet Explorer 'Style' Object Remote Code Execution Vulnerability
Severity: CRITICAL
CVE Identifier: CVE-2009-3762
Advisory Date: JUL 21, 2015
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.
TREND MICRO PROTECTION INFORMATION
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1003842
Trend Micro Deep Security DPI Rule Name: 1003842 - Microsoft Internet Explorer 'Style' Object Remote Code Execution Vulnerability
AFFECTED SOFTWARE AND VERSION
- Microsoft Internet Explorer 7
- Microsoft Internet Explorer 6
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