National Cyber-Alert System
Vulnerability Summary for CVE-2007-2237
Original release date:06/06/2007
Last revised:10/01/2008
Source:
US-CERT/NIST
Overview
Microsoft Windows Graphics Device Interface (GDI+, GdiPlus.dll) allows context-dependent attackers to cause a denial of service (crash) via an ICO file with an InfoHeader containing a Height of zero, which triggers a divide-by-zero error.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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US-CERT Vulnerability Note: VU#290961
Name: VU#290961
External Source: XF
Name: windows-gdi-dos(34743)
External Source: BID
Name: 24346
External Source: MILW0RM
Name: 4044
External Source: VUPEN
Name: ADV-2007-2083
Type: Advisory
External Source: MISC
Name: http://www.csis.dk/dk/forside/GdiPlus.pdf
External Source: SECTRACK
Name: 1018202
External Source: BUGTRAQ
Name: 20070607 CSIS Advisory: Microsoft GDI+ Integer division by zero flaw handling .ICO files