CVE-2011-4220

Investintech.com SlimPDF Reader does not properly restrict the arguments to unspecified function calls, which allows remote attackers to cause a denial of…

published November 1, 2011

CVSS
—
EPSS
7%
Percentile
94.4
In the wild
Unconfirmed
What it is

⚠️ A little argument can lead to big trouble! The SlimPDF Reader has a flaw that lets attackers send crafted PDF documents to crash the program or potentially execute harmful code. 📉 Think of this vulnerability like a restaurant accepting any unusual request without checking its menu. If the kitchen doesn’t know the ingredients in an order, they might accidentally serve up something toxic! This vulnerability could lead to a denial of service, causing the application to crash unexpectedly. In a worst-case scenario, it might enable remote attackers to execute arbitrary code on your system, leaving your data exposed and at risk.

Put simply

Think of this vulnerability like a restaurant accepting any unusual request without checking its menu. If the kitchen doesn’t know the ingredients in an order, they might accidentally serve up something toxic! The issue lies in the way SlimPDF Reader handles arguments for certain function calls, allowing improperly crafted PDF documents to bypass validation checks, which can crash the application or execute malicious payloads.

What to do

This vulnerability could lead to a denial of service, causing the application to crash unexpectedly. In a worst-case scenario, it might enable remote attackers to execute arbitrary code on your system, leaving your data exposed and at risk. To protect yourself, it's essential to update SlimPDF Reader to the latest version to ensure all security patches are applied. Additionally, avoid opening PDF files from untrusted sources until you've updated. You've got this! With a quick update, you'll be back on track and your PDF reader will be safe again! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07379 · 94.4th percentile
Published
2011-11-01T19:00Z
EPSS history
Timeline
  • 01 NOV 19:00Z
    Investintech.com SlimPDF Reader does not properly restrict the arguments to unspecified function calls, which allows remote attackers to cause a denial of…
    cvelistv5