CVE-2009-4737

Name: CVE-2009-4737
Creator: NVD / NIST
Published: 2010-04-06T22:30:00.437+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.48%

Last modified Jun 16, 2026

CVE-2009-4737 is a vulnerability of currently unknown severity. Stack-based buffer overflow in JustSystems Corporation Ichitaro 13, 2004 through 2009, Viewer 2009 19.0.1.0 and earlier, and other versions allows context-dependent attackers to execute arbitrary code via a crafted Rich Text File (RTF), related to "pvpara ffooter.". EPSS estimates a 3.48% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in JustSystems Corporation Ichitaro 13, 2004 through 2009, Viewer 2009 19.0.1.0 and earlier, and other versions allows context-dependent attackers to execute arbitrary code via a crafted Rich Text File (RTF), related to "pvpara ffooter."

Metrics

EPSS Probability

3.48%

87.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Justsystems	Ichitaro	13
Justsystems	Ichitaro	2004
Justsystems	Ichitaro	2005
Justsystems	Ichitaro	2006
Justsystems	Ichitaro	2007
Justsystems	Ichitaro	2008
Justsystems	Ichitaro	2009
Justsystems	Ichitaro	bungei
Justsystems	Ichitaro Viewer	19.0.1.0
Justsystems	Ichitaro Viewer	20.0.2.0

References

Timeline

Published: Apr 6, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-4737?

How severe is CVE-2009-4737?

Severity scoring for CVE-2009-4737 is pending analysis. The EPSS model estimates a 3.48% probability of exploitation in the next 30 days.

How do I fix CVE-2009-4737?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-4737?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST