7.2

CVE-2012-1867

Integer overflow 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 allows local users to gain privileges via a crafted TrueType font file that triggers incorrect memory allocation, aka "Font Resource Refcount Integer Overflow Vulnerability."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 2003 Server Update sp2 Edition itanium
Microsoft ≫ Windows 7 Edition x86
Microsoft ≫ Windows 7 Version -
Microsoft ≫ Windows 7 Version - Update sp1 Edition x64
Microsoft ≫ Windows 7 Version - Update sp1 Edition x86
Microsoft ≫ Windows Server 2008 Update r2 Edition itanium
Microsoft ≫ Windows Server 2008 Update r2 Edition x64
Microsoft ≫ Windows Server 2008 Update sp2 Edition x64
Microsoft ≫ Windows Server 2008 Update sp2 Edition x86
Microsoft ≫ Windows Server 2008 Version - Update sp2 Edition itanium
Microsoft ≫ Windows Vista Update sp2
Microsoft ≫ Windows Xp Update sp3
Microsoft ≫ Windows Xp Version - Update sp2 Edition x64
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.22% 0.649
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CISA-ADP 8.4 2.5 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

http://www.us-cert.gov/cas/techalerts/TA12-164A.html
US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-041
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15510