CVE-2011-2955

Name: CVE-2011-2955
Creator: NVD / NIST
Published: 2011-08-18T23:55:01.21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.68%

Last modified Jun 16, 2026

CVE-2011-2955 is a vulnerability of currently unknown severity. Use-after-free vulnerability in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5, when an Embedded RealPlayer is used, allows remote attackers to execute arbitrary code via vectors related to a modal dialog.. EPSS estimates a 3.68% chance of exploitation in the next 30 days.

Description

Use-after-free vulnerability in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and RealPlayer Enterprise 2.0 through 2.1.5, when an Embedded RealPlayer is used, allows remote attackers to execute arbitrary code via vectors related to a modal dialog.

Metrics

EPSS Probability

3.68%

88.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Realnetworks	Realplayer	11.0
Realnetworks	Realplayer	11.1
Realnetworks	Realplayer	14.0.0
Realnetworks	Realplayer	14.0.1
Realnetworks	Realplayer	14.0.2
Realnetworks	Realplayer	14.0.3
Realnetworks	Realplayer	14.0.4
Realnetworks	Realplayer	14.0.5
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 Sp	1.1.2
Realnetworks	Realplayer Sp	1.1.3
Realnetworks	Realplayer Sp	1.1.4
Realnetworks	Realplayer Sp	1.1.5
Realnetworks	Realplayer	2.0
Realnetworks	Realplayer	2.1
Realnetworks	Realplayer	2.1.2
Realnetworks	Realplayer	2.1.3
Realnetworks	Realplayer	2.1.4
Realnetworks	Realplayer	2.1.5

References

Timeline

Published: Aug 18, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-2955?

How severe is CVE-2011-2955?

Severity scoring for CVE-2011-2955 is pending analysis. The EPSS model estimates a 3.68% probability of exploitation in the next 30 days.

How do I fix CVE-2011-2955?

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-2011-2955?

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

Scan your code now

Source: NVD / NIST