CVE-2010-4386

RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, Linux RealPlayer 11.0.2.1744, and possibly HelixPlayer 1.0.6 and other versions…

published December 14, 2010

CVSS
—
EPSS
4%
Percentile
91.2
In the wild
Unconfirmed
What it is

⚠️ A crafted RealMedia video file is all it takes for an attacker to execute arbitrary code or crash your RealPlayer! Think of it like a movie theater showing a film that has a hidden script allowing hackers to hijack the projector — all it takes is one faulty reel to ruin the entire show! If exploited, this vulnerability could allow an attacker to run their own code on your system, potentially gaining access to sensitive data or causing your player to crash unexpectedly. Imagine trying to enjoy a film, and instead, your screen goes black because the projector malfunctioned!

Put simply

Think of it like a movie theater showing a film that has a hidden script allowing hackers to hijack the projector — all it takes is one faulty reel to ruin the entire show! This vulnerability resides in RealPlayer versions 11.0 to 11.1 and allows memory corruption through specially crafted video files, leading to possible arbitrary code execution and denial of service.

What to do

If exploited, this vulnerability could allow an attacker to run their own code on your system, potentially gaining access to sensitive data or causing your player to crash unexpectedly. Imagine trying to enjoy a film, and instead, your screen goes black because the projector malfunctioned! Update your RealPlayer to the latest version available, especially if you're on versions 11.0 through 11.1 or earlier. If you're managing systems that use HelixPlayer, ensure those are also reviewed for possible updates or patches. This is fixable! Stay vigilant and keep your software up to date 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04348 · 91.2th percentile
Published
2010-12-14T15:00Z
EPSS history
Timeline
  • 14 DEC 15:00Z
    RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, Linux RealPlayer 11.0.2.1744, and possibly HelixPlayer 1.0.6 and other versions…
    cvelistv5