The font mapper in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not properly scale fonts, which allows local users to cause a denial of service (system hang) via a crafted application, aka "Windows Font Driver Denial of Service Vulnerability."
2015-02-11T03:01:04.217
2025-04-12T10:46:40.837
Deferred
CVSSv2: 4.7 (MEDIUM)
AV:L/AC:M/Au:N/C:N/I:N/A:C
3.4
6.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | microsoft | windows_7 | - | Yes |
Operating System | microsoft | windows_8 | - | Yes |
Operating System | microsoft | windows_8.1 | - | Yes |
Operating System | microsoft | windows_rt | - | Yes |
Operating System | microsoft | windows_rt_8.1 | - | Yes |
Operating System | microsoft | windows_server_2003 | - | Yes |
Operating System | microsoft | windows_server_2008 | - | Yes |
Operating System | microsoft | windows_server_2008 | r2 | Yes |
Operating System | microsoft | windows_server_2008 | r2 | Yes |
Operating System | microsoft | windows_server_2012 | - | Yes |
Operating System | microsoft | windows_server_2012 | r2 | Yes |
Operating System | microsoft | windows_vista | - | Yes |