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prionPRIOn knowledge basePRION:CVE-2011-5046
HistoryDec 30, 2011 - 7:55 p.m.

Memory corruption

2011-12-3019:55:00
PRIOn knowledge base
www.prio-n.com
3

8.1 High

AI Score

Confidence

High

0.547 Medium

EPSS

Percentile

97.7%

The Graphics Device Interface (GDI) in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly validate user-mode input, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted data, as demonstrated by a large height attribute of an IFRAME element rendered by Safari, aka “GDI Access Violation Vulnerability.”

8.1 High

AI Score

Confidence

High

0.547 Medium

EPSS

Percentile

97.7%