CVE-2013-6877

Heap-based buffer overflow in RealNetworks RealPlayer before 17.0.4.61 on Windows, and Mac RealPlayer before 12.0.1.1738, allows remote attackers to execute…

published December 19, 2013

CVSS
—
EPSS
11%
Percentile
96.0
In the wild
Unconfirmed
What it is

⚠️ A sneaky heap-based buffer overflow is lurking in RealPlayer! Attackers can exploit a long string in the TRACKID element of an RMP file, leading to some serious chaos! Think of it like a restaurant kitchen where one overly long order ticket clogs the assembly line, causing a mess and delays — the overflow can lead to unexpected results, much like chaos in that kitchen! If exploited, an attacker could execute arbitrary code on your system, potentially leading to data breaches or even full control of your device. This could mean anything from installing malware to hijacking your sensitive data. Yikes!

Put simply

Think of it like a restaurant kitchen where one overly long order ticket clogs the assembly line, causing a mess and delays — the overflow can lead to unexpected results, much like chaos in that kitchen! This vulnerability allows remote attackers to trigger a heap-based buffer overflow by sending a crafted RMP file, which can lead to arbitrary code execution due to improperly handled memory allocation.

What to do

If exploited, an attacker could execute arbitrary code on your system, potentially leading to data breaches or even full control of your device. This could mean anything from installing malware to hijacking your sensitive data. Yikes! Update your RealPlayer to version 17.0.4.61 or later on Windows, and 12.0.1.1738 or later on Mac to ensure you are protected from this vulnerability. Regularly check for software updates as well to keep all components secure! You've got this! Just follow these steps and give your system the protection it deserves! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.11345 · 96.0th percentile
Published
2013-12-19T22:00Z
EPSS history
Timeline
  • 19 DEC 22:00Z
    Heap-based buffer overflow in RealNetworks RealPlayer before 17.0.4.61 on Windows, and Mac RealPlayer before 12.0.1.1738, allows remote attackers to execute…
    cvelistv5