CVE-2009-1831

The Nullsoft Modern Skins Support module (gen_ff.dll) in Nullsoft Winamp before 5.552 allows remote attackers to execute arbitrary code via a crafted MAKI…

published May 29, 2009

CVSS
—
EPSS
36%
Percentile
98.5
In the wild
Unconfirmed
What it is

⚠️ A crafty MAKI file can trigger a series of unfortunate events in Winamp! This vulnerability allows remote attackers to execute arbitrary code, leading to a wild ride of exploits! 🔥 Think of it like a delivery service that misreads an address—if they don’t double-check the fine print, they might drop your package at the wrong house entirely! In this case, the incorrect sign extension and integer overflow create a pathway for attackers to exploit the buffer overflow. An attacker could take complete control of the affected system, executing malicious code that could lead to data loss or unauthorized access. While this vulnerability hasn't been actively exploited, the potential consequences are nothing to take lightly!

Put simply

Think of it like a delivery service that misreads an address—if they don’t double-check the fine print, they might drop your package at the wrong house entirely! In this case, the incorrect sign extension and integer overflow create a pathway for attackers to exploit the buffer overflow. The Nullsoft Modern Skins Support module (gen_ff.dll) contains a vulnerability that allows attackers to execute arbitrary code by crafting a specific MAKI file. This flaw arises from an incorrect sign extension, leading to an integer overflow and subsequently a stack-based buffer overflow.

What to do

An attacker could take complete control of the affected system, executing malicious code that could lead to data loss or unauthorized access. While this vulnerability hasn't been actively exploited, the potential consequences are nothing to take lightly! To secure your system, upgrade to Winamp version 5.552 or later, which addresses this vulnerability. Additionally, avoid opening untrusted MAKI files until you're fully patched. Regularly audit your software for updates! You’ve got this! Stay proactive and keep your systems secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.36337 · 98.5th percentile
Published
2009-05-29T22:00Z
EPSS history
Timeline
  • 29 MAY 22:00Z
    The Nullsoft Modern Skins Support module (gen_ff.dll) in Nullsoft Winamp before 5.552 allows remote attackers to execute arbitrary code via a crafted MAKI…
    cvelistv5