Executive Risk Summary
"A heap-based buffer overflow vulnerability in the CreateDIBPatternBrushPt function in GDI allows remote attackers to execute arbitrary code via an EMF or WMF image file with a malformed header. This vulnerability affects various Windows versions, including Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, Vista, and Server 2008."
Anticipated Attack Path
- 1. An attacker sends a malicious EMF or WMF image file to a vulnerable Windows system
- 2. The system attempts to render the image, triggering the heap-based buffer overflow vulnerability
- 3. The attacker's code is executed, potentially leading to system compromise
Am I Vulnerable?
- Verify that the system is running a vulnerable version of Windows
- Check for the presence of malicious EMF or WMF image files
- Apply the patch from Microsoft to remediate the vulnerability
Operational Audit Arsenal
Target Type Service
Target Asset gdi32.dll
Standard Path C:\Windows\System32\gdi32.dll
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: gdi32.dll (Service)
$Targets = 'gdi32.dll'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")
Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue |
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}Patch Impact Forecast
Reboot Required Likely
System restart required, potential disruption to graphical applications
Internal Work Notes
Apply MS08-021 patch to remediate GDI heap overflow vulnerability (CVE-2008-1083) on Windows systems
Technical Intelligence & Operational Utilities • Delivered Weekly
Intelligence Sources
Official Advisoryhttp://archives.neohapsis.com/archives/fulldisclosure/2008-04/0168.html
Official Advisoryhttp://labs.idefense.com/intelligence/vulnerabilities/display.php?id=681
Official Advisoryhttp://marc.info/?l=bugtraq&m=120845064910729&w=2
Official Advisoryhttp://secunia.com/advisories/29704
MSRC Advisoryhttp://support.microsoft.com/kb/948590
Official Advisoryhttp://www.kb.cert.org/vuls/id/632963
Official Advisoryhttp://www.osvdb.org/44213
Official Advisoryhttp://www.osvdb.org/44214
Official Advisoryhttp://www.securityfocus.com/archive/1/490584/100/0/threaded
Official Advisoryhttp://www.securityfocus.com/bid/28571
Official Advisoryhttp://www.securityfocus.com/bid/30933
Official Advisoryhttp://www.securitytracker.com/id?1019798
Official Advisoryhttp://www.us-cert.gov/cas/techalerts/TA08-099A.html
Official Advisoryhttp://www.vupen.com/english/advisories/2008/1145/references
Official Advisoryhttp://www.zerodayinitiative.com/advisories/ZDI-08-020/
MSRC Advisoryhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-021
Official Advisoryhttps://exchange.xforce.ibmcloud.com/vulnerabilities/41471
Official Advisoryhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5441
Official Advisoryhttps://www.exploit-db.com/exploits/5442
Official Advisoryhttps://www.exploit-db.com/exploits/6330
Official Advisoryhttp://archives.neohapsis.com/archives/fulldisclosure/2008-04/0168.html
Official Advisoryhttp://labs.idefense.com/intelligence/vulnerabilities/display.php?id=681
Official Advisoryhttp://marc.info/?l=bugtraq&m=120845064910729&w=2
Official Advisoryhttp://secunia.com/advisories/29704
MSRC Advisoryhttp://support.microsoft.com/kb/948590
Official Advisoryhttp://www.kb.cert.org/vuls/id/632963
Official Advisoryhttp://www.osvdb.org/44213
Official Advisoryhttp://www.osvdb.org/44214
Official Advisoryhttp://www.securityfocus.com/archive/1/490584/100/0/threaded
Official Advisoryhttp://www.securityfocus.com/bid/28571
Official Advisoryhttp://www.securityfocus.com/bid/30933
Official Advisoryhttp://www.securitytracker.com/id?1019798
Official Advisoryhttp://www.us-cert.gov/cas/techalerts/TA08-099A.html
Official Advisoryhttp://www.vupen.com/english/advisories/2008/1145/references
Official Advisoryhttp://www.zerodayinitiative.com/advisories/ZDI-08-020/
MSRC Advisoryhttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-021
Official Advisoryhttps://exchange.xforce.ibmcloud.com/vulnerabilities/41471
Official Advisoryhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5441
Official Advisoryhttps://www.exploit-db.com/exploits/5442
Official Advisoryhttps://www.exploit-db.com/exploits/6330
Related Microsoft Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.