CVE-2010-3955

pubconv.dll (aka the Publisher Converter DLL) in Microsoft Publisher 2002 SP3 does not properly perform array indexing, which allows remote attackers to…

published December 16, 2010

CVSS
—
EPSS
19%
Percentile
97.3
In the wild
Unconfirmed
What it is

⚠️ Vulnerable array indexing in pubconv.dll could let attackers execute remote code through a crafted Publisher file! Think of this as a restaurant where the chef is given a recipe without proper instructions — if the chef misinterprets the ingredients, a disastrous dish could come out, endangering customers! An attacker could exploit this vulnerability by sending a specially crafted Publisher file that, when opened, can lead to arbitrary code execution. This means they could potentially control your system without you even realizing it, leaving your data at risk!

Put simply

Think of this as a restaurant where the chef is given a recipe without proper instructions — if the chef misinterprets the ingredients, a disastrous dish could come out, endangering customers! This vulnerability arises from improper array indexing in pubconv.dll of Microsoft Publisher 2002 SP3, allowing attackers to manipulate memory through specially crafted files.

What to do

An attacker could exploit this vulnerability by sending a specially crafted Publisher file that, when opened, can lead to arbitrary code execution. This means they could potentially control your system without you even realizing it, leaving your data at risk! While this vulnerability hasn't been widely exploited, it's prudent to protect your systems. Consider updating to a more secure version of Microsoft Publisher or disabling the use of old file formats. Regularly educate users about the risks of opening potentially harmful documents. You've got this! Stay informed and keep your systems safe! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.18587 · 97.3th percentile
Published
2010-12-16T19:00Z
EPSS history
Timeline
  • 16 DEC 19:00Z
    pubconv.dll (aka the Publisher Converter DLL) in Microsoft Publisher 2002 SP3 does not properly perform array indexing, which allows remote attackers to…
    cvelistv5