CVE-2010-4397

Name: CVE-2010-4397
Creator: NVD / NIST
Published: 2010-12-14T16:00:05.18+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 6.11%

Last modified Jun 16, 2026

CVE-2010-4397 is a vulnerability of currently unknown severity. Integer overflow in the pnen3260.dll module in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.1, Mac RealPlayer 11.0 through 11.1, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code via a crafted TIT2 atom in an AAC file.. EPSS estimates a 6.11% chance of exploitation in the next 30 days.

Description

Integer overflow in the pnen3260.dll module in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.1, Mac RealPlayer 11.0 through 11.1, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code via a crafted TIT2 atom in an AAC file.

Metrics

EPSS Probability

6.11%

92.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-189

Affected Software

Vendor	Product	Versions
Realnetworks	Realplayer	11.0
Realnetworks	Realplayer	11.0.1
Realnetworks	Realplayer	11.0.2
Realnetworks	Realplayer	11.0.3
Realnetworks	Realplayer	11.0.4
Realnetworks	Realplayer	11.0.5
Realnetworks	Realplayer	11.1
Realnetworks	Realplayer Sp	1.0.0
Realnetworks	Realplayer Sp	1.0.1
Realnetworks	Realplayer Sp	1.0.2
Realnetworks	Realplayer Sp	1.0.5
Realnetworks	Realplayer Sp	1.1
Realnetworks	Realplayer Sp	1.1.1
Realnetworks	Realplayer	11.0.2.1744

References

Timeline

Published: Dec 14, 2010
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2010-4397?

How severe is CVE-2010-4397?

Severity scoring for CVE-2010-4397 is pending analysis. The EPSS model estimates a 6.11% probability of exploitation in the next 30 days.

How do I fix CVE-2010-4397?

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-2010-4397?

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

Scan your code now

Source: NVD / NIST