CVE-2014-1817

critical
Published 2014-06-11 · Modified 2026-05-06
CVSS v3
CVSS v2
9.3
VIR risk
9.3

Description

usp10.dll in Uniscribe (aka the Unicode Script Processor) in Microsoft 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, Windows RT Gold and 8.1, Office 2007 SP3 and 2010 SP1 and SP2, Live Meeting 2007 Console, Lync 2010 and 2013, Lync 2010 Attendee, and Lync Basic 2013 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted EMF+ record in a font file, aka "Unicode Scripts Processor Vulnerability."

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: secure@microsoft.com — https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-036

vendor Authored 2026-05-27

Vendor advisory: secure@microsoft.com — http://blogs.technet.com/b/srd/archive/2014/06/10/assessing-risk-for-the-june-2014-security-updates.aspx

OS impact

OSVersionStatusFixed in
windows windows-affected
windows windowsr2affected

References

CWEs

CWE-119

Verify integrity in audit chain (admin only). AS-IS.