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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2013-3906

Microsoft Graphics Component Memory Corruption Vulnerability

KEVEXPLOIT ✓HIGH 7.8EPSS 84.9%

Does this matter?

Known to be exploited in the wild (CISA KEV, CISA remediation deadline 15 August 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.

Description

GDI+ in Microsoft Windows Vista SP2 and Server 2008 SP2; Office 2003 SP3, 2007 SP3, and 2010 SP1 and SP2; Office Compatibility Pack SP3; and Lync 2010, 2010 Attendee, 2013, and Basic 2013 allows remote attackers to execute arbitrary code via a crafted TIFF image, as demonstrated by an image in a Word document, and exploited in the wild in October and November 2013.

CVSS 3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
84.85% probability · 100th percentile
Public exploits
1 in Exploit-DB · verified · first 3 December 2013
CISA KEV
Listed 15 February 2022 · due 15 August 2022
Weakness
CWE-94
Affected
microsoft/excel viewer · microsoft/lync · microsoft/office · microsoft/office compatibility pack · microsoft/powerpoint viewer · microsoft/word viewer · microsoft/windows server 2008 · microsoft/windows vista
Source
secure@microsoft.com
EPSS trend
0%43%85%30 October 2026: 84.85%30 October 202630 October 2026

EPSS 84.9% since 30 October 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.

CISA notes

Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2013-3906

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-30011source ↗Microsoft - Tagged Image File Format '.TIFF' Integer Overflow (Metasploit)windows · Metasploitremote3 December 2013yes

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