CVE-2002-2248: Buffer Overflow

Published Dec 31, 2002
·
Updated

Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 allows remote attackers to execute arbitrary code via an applet that calls the WDefaultFontCharset constructor with a long string and invokes the canConvert method.

Affected Software

14 affected components
Netscape Communicator=4.76
Netscape Communicator=4.77
Netscape Communicator=4.61
Netscape Communicator=4.73
Netscape Communicator=4.51
Netscape Communicator=4.7
Netscape Communicator=4.78
Netscape Communicator=4.0
Netscape Communicator=4.79
Netscape Communicator=4.74
Netscape Communicator=4.6
Netscape Communicator=4.72
Netscape Communicator=4.5
Netscape Communicator=4.75

Event History

Dec 31, 2002
CVE Published
05:00 AM
Data Sourced
via NVD·05:00 AM
DescriptionSeverityWeaknessAffected Software
Oct 15, 2007
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2002-2248?

CVE-2002-2248 is classified as a high severity vulnerability due to its potential to allow remote code execution.

2

How do I fix CVE-2002-2248?

To fix CVE-2002-2248, it is recommended to upgrade to a newer version of Netscape Communicator that does not have this vulnerability.

3

Which versions of Netscape Communicator are affected by CVE-2002-2248?

Netscape Communicator versions 4.0 through 4.79 are affected by CVE-2002-2248.

4

What type of vulnerability is CVE-2002-2248?

CVE-2002-2248 is a buffer overflow vulnerability that can be exploited by attackers through malicious applets.

5

Can CVE-2002-2248 be exploited remotely?

Yes, CVE-2002-2248 can be exploited remotely by attackers using crafted applets.

Company

Resources

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