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Vulnerability record · CVE-2006-4071 · published 10 August 2006

CVE-2006-4071: Microsoft windows 2003 server vulnerability

Microsoft · Windows 2003 Server

Sign extension vulnerability in the createBrushIndirect function in the GDI library (gdi32.dll) in Microsoft Windows XP, Server 2003, and possibly other versions, allows user-assisted attackers to cause a denial of service (application crash) via a crafted WMF file.

2.6 CVSS 2.0 Low EPSS 24% · top 2.2%
2.6CVSS 2.0 base score
24%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
26References, 4 tagged exploit
16 Jun 2026Last modified by NVD

Description

Sign extension vulnerability in the createBrushIndirect function in the GDI library (gdi32.dll) in Microsoft Windows XP, Server 2003, and possibly other versions, allows user-assisted attackers to cause a denial of service (application crash) via a crafted WMF file.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://determina.blogspot.com/2007/01/whats-wrong-with-wmf.html
http://lists.grok.org.uk/pipermail/full-disclosure/2006-August/048530.html Exploit
http://lists.grok.org.uk/pipermail/full-disclosure/2006-August/048547.html
http://secunia.com/advisories/21377 ExploitVendor Advisory
http://securityreason.com/securityalert/1353
http://www.securityfocus.com/archive/1/442420/100/0/threaded
http://www.securityfocus.com/archive/1/442426/100/0/threaded
http://www.securityfocus.com/archive/1/456585/100/0/threaded
http://www.securityfocus.com/bid/19365
http://www.securityfocus.com/bid/21992
http://www.vupen.com/english/advisories/2006/3180
https://exchange.xforce.ibmcloud.com/vulnerabilities/28281
https://www.exploit-db.com/exploits/3111
http://determina.blogspot.com/2007/01/whats-wrong-with-wmf.html
http://lists.grok.org.uk/pipermail/full-disclosure/2006-August/048530.html Exploit
http://lists.grok.org.uk/pipermail/full-disclosure/2006-August/048547.html
http://secunia.com/advisories/21377 ExploitVendor Advisory
http://securityreason.com/securityalert/1353
http://www.securityfocus.com/archive/1/442420/100/0/threaded
http://www.securityfocus.com/archive/1/442426/100/0/threaded
http://www.securityfocus.com/archive/1/456585/100/0/threaded
http://www.securityfocus.com/bid/19365
http://www.securityfocus.com/bid/21992
http://www.vupen.com/english/advisories/2006/3180
https://exchange.xforce.ibmcloud.com/vulnerabilities/28281
https://www.exploit-db.com/exploits/3111

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2006-4071), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.