CVE-2011-2951

Buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and Mac RealPlayer 12.0.0.1569 allows…

published August 18, 2011

CVSS
—
EPSS
5%
Percentile
92.2
In the wild
Unconfirmed
What it is

⚠️ A crafty AAC file is all it takes to exploit this buffer overflow in RealPlayer! Just like a mischievous chef sneaking in a surprise ingredient, remote attackers could execute arbitrary code without breaking a sweat. 🍽️ Think of this vulnerability as a kitchen where the chef accidentally overfills a pot with boiling soup. If it spills, it could cause chaos, just like the buffer overflow could lead to unexpected code execution when a crafted file is played. 🍲 If an attacker successfully exploits this vulnerability, they could run their own code on your system, potentially giving them control to steal data, install malware, or wreak havoc on your device. The consequences can vary from annoying disruptions to complete system takeover!

Put simply

Think of this vulnerability as a kitchen where the chef accidentally overfills a pot with boiling soup. If it spills, it could cause chaos, just like the buffer overflow could lead to unexpected code execution when a crafted file is played. 🍲 This vulnerability arises from a buffer overflow in RealPlayer when processing a crafted raw_data_frame field within an AAC file. It allows remote attackers to execute malicious code by manipulating memory allocation.

What to do

If an attacker successfully exploits this vulnerability, they could run their own code on your system, potentially giving them control to steal data, install malware, or wreak havoc on your device. The consequences can vary from annoying disruptions to complete system takeover! To protect yourself, make sure you're using the latest version of RealPlayer. For affected versions, consider disabling the playback of AAC files or uninstalling the application until a fix is confirmed. Don't forget to keep an eye on vendor announcements for security updates! You've got this! Just follow these steps, and you’ll be a security hero in no time! 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05030 · 92.2th percentile
Published
2011-08-18T23:00Z
EPSS history
Timeline
  • 18 AUG 23:00Z
    Buffer overflow in RealNetworks RealPlayer 11.0 through 11.1 and 14.0.0 through 14.0.5, RealPlayer SP 1.0 through 1.1.5, and Mac RealPlayer 12.0.0.1569 allows…
    cvelistv5