SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2013-3940

Integer overflow in the Graphics Device Interface (GDI) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and…

HIGH 9.3EPSS 34.5%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 34.5%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

Integer overflow in the Graphics Device Interface (GDI) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted image in a Windows Write (.wri) document, which is not properly handled in WordPad, aka "Graphics Device Interface Integer Overflow Vulnerability."

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
34.45% probability · 98th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-190
Affected
microsoft/windows 7 · microsoft/windows 8 · microsoft/windows 8.1 · microsoft/windows rt · microsoft/windows rt 8.1 · microsoft/windows server 2003 · microsoft/windows server 2008 · microsoft/windows server 2012 · microsoft/windows vista · microsoft/windows xp
Source
PSIRT-CNA@flexerasoftware.com
EPSS trend
0%18%35%4 November 2026: 34.45%4 November 20264 November 2026

EPSS 34.5% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.