CVE-2010-4375

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, Mac RealPlayer 11.0 through 11.1, Linux RealPlayer 11.0.2.1744, and possibly…

published December 14, 2010

CVSS
—
EPSS
6%
Percentile
93.5
In the wild
Unconfirmed
What it is

⚠️ A heap-based buffer overflow in RealPlayer could let attackers execute unintended code with just the right audio stream — a surprisingly sneaky way to hijack functionality! 🎶 Think of it like a restaurant where the chef misreads a recipe and accidentally adds too much salt to a dish. The result could ruin the meal or even lead to unexpected flavors, just like this vulnerability can lead to unexpected code execution. An attacker could use specially crafted audio files to gain control over a user's system, potentially leading to data breaches or system compromise. It's like inviting an unknown guest to your home who might just redecorate without permission — you definitely don't want that!

Put simply

Think of it like a restaurant where the chef misreads a recipe and accidentally adds too much salt to a dish. The result could ruin the meal or even lead to unexpected flavors, just like this vulnerability can lead to unexpected code execution. This vulnerability occurs when RealPlayer incorrectly handles multi-rate data in audio streams, allowing an overflow in the heap memory which can lead to arbitrary code execution. Essentially, it opens up a door to exploit the software's functionality.

What to do

An attacker could use specially crafted audio files to gain control over a user's system, potentially leading to data breaches or system compromise. It's like inviting an unknown guest to your home who might just redecorate without permission — you definitely don't want that! To protect yourself, ensure that you update RealPlayer to the latest version available. If you’re using an older version, consider uninstalling it or at least monitor any file types opened through the player closely. You've got this! Stay vigilant and keep your software up-to-date — together we can keep those pesky vulnerabilities at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06290 · 93.5th 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, Mac RealPlayer 11.0 through 11.1, Linux RealPlayer 11.0.2.1744, and possibly…
    cvelistv5