CVE-2007-4939

Heap-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9.0 and earlier, as used standalone and in mympc (aka CD-Storm) 1.0.0.1โ€ฆ

published September 18, 2007

CVSS
โ€”
EPSS
12%
Percentile
96.1
In the wild
Unconfirmed
What it is

๐Ÿšจ A seemingly innocent .avi file can trigger a heap-based buffer overflow in Media Player Classic, causing a potential application crash or worse! Think of it like a crowded restaurant trying to serve too many customers at once. If the kitchen gets too overwhelmed and serves the wrong dish, it might just send everything crashing down! ๐Ÿฝ๏ธ An attacker could exploit this vulnerability by sending a specially crafted .avi file, which may lead to a denial of service, causing the application to crash, or even worse, allow remote code execution that could compromise your system. Imagine the chaos if your favorite movie suddenly becomes a gateway for hackers!

Put simply

Think of it like a crowded restaurant trying to serve too many customers at once. If the kitchen gets too overwhelmed and serves the wrong dish, it might just send everything crashing down! ๐Ÿฝ๏ธ This vulnerability occurs in the Media Player Classic (MPC) due to a heap-based buffer overflow when processing .avi files, specifically caused by certain malformed values in the file's header. This oversight allows attackers to manipulate memory allocation, leading to unsafe behaviors.

What to do

An attacker could exploit this vulnerability by sending a specially crafted .avi file, which may lead to a denial of service, causing the application to crash, or even worse, allow remote code execution that could compromise your system. Imagine the chaos if your favorite movie suddenly becomes a gateway for hackers! To mitigate this risk, immediately update to the latest version of Media Player Classic or any affected software. If you're running an older version, consider applying suitable patches or migrating to a more secure media player. Regularly audit the file types you allow in your environment! ๐Ÿ›ก๏ธ You've got this! Stay vigilant and keep your media player patched up to defend against potential threats! ๐Ÿ’ช๐ŸŽ‰

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.11914 ยท 96.1th percentile
Published
2007-09-18T19:00Z
EPSS history
Timeline
  • 18 SEP 19:00Z
    Heap-based buffer overflow in mplayerc.exe in Media Player Classic (MPC) 6.4.9.0 and earlier, as used standalone and in mympc (aka CD-Storm) 1.0.0.1โ€ฆ
    cvelistv5