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CVE-2011-2954

28
FAUCET Score

CVE-2011-2954 is a use-after-free vulnerability within the AutoUpdate feature of RealNetworks RealPlayer versions 11.0-11.1, 14.0.0-14.0.5, and RealPlayer SP 1.0-1.1.5, specifically when an Embedded RealPlayer is in use. This critical vulnerability (CVSS 9.3) allows remote attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability, requiring medium attack complexity. While the FAUCET Risk Score is 75/100, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
11.0CPE matchmatch criteria
cpe:2.3:a:realnetworks:realplayer:11.0:*:*:*:*:*:*:*
11.1CPE matchmatch criteria
cpe:2.3:a:realnetworks:realplayer:11.1:*:*:*:*:*:*:*
14.0.0CPE matchmatch criteria
cpe:2.3:a:realnetworks:realplayer:14.0.0:*:*:*:*:*:*:*
14.0.1CPE matchmatch criteria
cpe:2.3:a:realnetworks:realplayer:14.0.1:*:*:*:*:*:*:*
14.0.2CPE matchmatch criteria
cpe:2.3:a:realnetworks:realplayer:14.0.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.68%
Probability of exploitation in next 30 days
EPSS Percentile
88.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0368 is in the 49th percentile among its peer group of 8,915 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

service.real.com / realplayer/security/08162011_player/en
Vendor Advisory
securitytracker.com / id