SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2013-3906

Microsoft Graphics Component Memory Corruption Vulnerability

KEVHIGH 7.8EPSS 85.0%

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
84.97% probability · 100th percentile
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

CISA notes

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.