CVE-2011-1873 win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 on 64-b...
HighCVSS 9.3
EPSS 18.7%
- Published
- Updated
- Exploit status
- No public exploit known
Description
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 on 64-bit platforms does not properly validate pointers during the parsing of OpenType (aka OTF) fonts, which allows remote attackers to execute arbitrary code via a crafted font file, aka "Win32k OTF Validation Vulnerability."
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft windows 7 | All versions | No fix listed |
| Microsoft windows server 2003 | All versions | No fix listed |
| Microsoft windows server 2008 | All versions | No fix listed |
| Microsoft windows server 2008 | = r2 | No fix listed |
| Microsoft windows vista | All versions | No fix listed |
| Microsoft windows xp | All versions | No fix listed |
References
- 44893 third-party-advisory
- 48183 vdb-entry
- 1025638 vdb-entry
- MS11-041 vendor-advisory
- ms-win-win32-otf-ce(67732) vdb-entry
- oval:org.mitre.oval:def:12725 signature vdb-entry