CVE-2011-4253

Unspecified vulnerability in the RV20 codec in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 allows remote attackers to execute…

published November 24, 2011

CVSS
—
EPSS
4%
Percentile
90.7
In the wild
Unconfirmed
What it is

⚠️ A hidden vulnerability in the RV20 codec of RealPlayer could open the door for remote attackers to execute code! 🔥 Think of this as a theater with a sneaky backdoor that allows unwanted guests to sneak in during a performance — while everyone else is busy watching the show, trouble could be brewing backstage! If exploited, this flaw could allow an attacker to run arbitrary code, potentially leading to system compromise, data theft, or other malicious actions. While no known exploits are reported yet, the risk still exists if the vulnerability is left unaddressed.

Put simply

Think of this as a theater with a sneaky backdoor that allows unwanted guests to sneak in during a performance — while everyone else is busy watching the show, trouble could be brewing backstage! This unspecified vulnerability in the RV20 codec enables remote attackers to execute arbitrary code by leveraging unknown vectors, creating a potential entry point for malicious activity without user interaction.

What to do

If exploited, this flaw could allow an attacker to run arbitrary code, potentially leading to system compromise, data theft, or other malicious actions. While no known exploits are reported yet, the risk still exists if the vulnerability is left unaddressed. To protect yourself, consider upgrading RealNetworks RealPlayer to the latest version available, ensuring that all codec-related functionalities are patched. Regularly check for updates and stay informed about potential security advisories related to your software. You've got this! Take action now to keep your system safe and secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04105 · 90.7th percentile
Published
2011-11-24T11:00Z
EPSS history
Timeline
  • 24 NOV 11:00Z
    Unspecified vulnerability in the RV20 codec in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 allows remote attackers to execute…
    cvelistv5