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Fencer Intel
high 7.8

CVE-2016-3304 in the critical feed json

The Windows font library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Office 2007 SP3, Office 2010 SP…

published 2016-08-09 10 y ago modified 2026-06-17 4 mo ago also EUVD-2016-4336

cvss
7.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
50.5%
EPSS 50.5% chance of exploitation in 30 days, percentile 98%
public exploits
1
Exploit-DB

Summary

The Windows font library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Office 2007 SP3, Office 2010 SP2, Word Viewer, Skype for Business 2016, Lync 2013 SP1, Lync 2010, Lync 2010 Attendee, and Live Meeting 2007 Console allows remote attackers to execute arbitrary code via a crafted embedded font, aka "Windows Graphics Component RCE Vulnerability," a different vulnerability than CVE-2016-3303.

Timeline

  1. Published
  2. First public exploit (EDB-40257)

Exploit prediction

50.51% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-40257 Microsoft Windows - GDI+ EMR_EXTTEXTOUTA / EMR_POLYTEXTOUTA Heap Buffer Overflow (MS16-097) dos, 2016-08-17

CVSS scores

assigned by version score vector
NVD 3.0 7.8 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.