CVE-2011-3402
MI
Microsoft Windows
Microsoft Windows Remote Code Execution Vulnerability
What it is
Microsoft Windows Kernel contains an unspecified vulnerability in the TrueType font parsing engine in win32k.sys in the kernel-mode drivers that allows remote attackers to execute arbitrary code via crafted font data in a Word document or web page.
What to do
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Vendor notices and references
- docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-087
- nvd.nist.gov/vuln/detail/CVE-2011-3402
Description and required action as published by CISA. Full record at NVD.
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