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Vulnerability Intelligence

CVE-2005-2123

HighPublic exploit

Multiple integer overflows in the Graphics Rendering Engine (GDI32.DLL) in Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 allow remote attackers to execute arbitrary code via crafted Windows Metafile (WMF) and Enhanced Metafile (EMF) format images that lead to heap-based…

Published Nov 29, 2005 · Updated Apr 15, 2026

Key Facts

Patch immediately
  • CVE-2005-2123 is a high-severity vulnerability (CVSS 7.5 v2) affecting Windows 2000 (Microsoft), Windows 2003 Server (Microsoft), Windows Xp (Microsoft).
  • It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
  • EPSS estimates a 61% probability of exploitation in the next 30 days.
  • No fixed version is listed yet; check the vendor advisory for mitigations.
  • Brandefense priority: patch immediately, because it is very likely to be exploited soon.

CVSS v2

7.5

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS (30-day exploit likelihood)

61%

Higher than 99.1% of all scored CVEs

Exploited in the wild

No known

Not in a known-exploited catalog

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2005-2123 brief as a PDF

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Description

Multiple integer overflows in the Graphics Rendering Engine (GDI32.DLL) in Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 allow remote attackers to execute arbitrary code via crafted Windows Metafile (WMF) and Enhanced Metafile (EMF) format images that lead to heap-based buffer overflows, as demonstrated using MRBP16::bCheckRecord.

Affected Products

9 affected entries in total
ProductAffected versionsFixed in
Windows 2000MicrosoftSee advisoryn/a
Windows 2003 ServerMicrosoft64-bit, itanium, r2, sp1n/a
Windows XpMicrosoftSee advisoryn/a

Timeline

  1. Publicly disclosed

    Nov 29, 2005

  2. Last updated

    Apr 15, 2026

References

12 more references in the full CVE brief

FAQ

Common Questions.

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