CVE-2010-4380

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, and RealPlayer Enterprise 2.1.2 allows remote…

published December 14, 2010

CVSS
—
EPSS
3%
Percentile
84.6
In the wild
Unconfirmed
What it is

⚠️ Watch out for SOUND files! A crafty attacker can exploit a heap-based buffer overflow in RealPlayer versions 11.0 to 11.1 and SP 1.0 to 1.1.4, putting your system at risk! 🔥 Think of it like a restaurant where a chef accepts any recipe without checking the ingredients — a simple mix-up could lead to a disastrous dish served to the unsuspecting diner! If an attacker gets crafty with their SOUND file, they could potentially execute harmful code, leading to system crashes or unauthorized access. While no known exploits are currently active, the mere existence of this vulnerability leaves doors open for future shenanigans!

Put simply

Think of it like a restaurant where a chef accepts any recipe without checking the ingredients — a simple mix-up could lead to a disastrous dish served to the unsuspecting diner! This vulnerability arises from a heap-based buffer overflow, where the software does not properly handle memory allocation when processing specific SOUND files, allowing attackers to overwrite memory space and execute arbitrary code.

What to do

If an attacker gets crafty with their SOUND file, they could potentially execute harmful code, leading to system crashes or unauthorized access. While no known exploits are currently active, the mere existence of this vulnerability leaves doors open for future shenanigans! To protect yourself, update RealPlayer to the latest versions as soon as possible, and consider implementing a whitelist for file types that can be processed. Regularly check for patches and security advisories from RealNetworks! You've got this! Stay vigilant and keep your software updated to thwart potential attackers. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02503 · 84.6th percentile
Published
2010-12-14T15:00Z
EPSS history
Timeline
  • 14 DEC 15:00Z
    Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.4, and RealPlayer Enterprise 2.1.2 allows remote…
    cvelistv5