CVE-2009-0566

Microsoft Office Publisher 2007 SP1 does not properly calculate object handler data for Publisher files, which allows remote attackers to execute arbitrary…

published July 15, 2009

CVSS
—
EPSS
29%
Percentile
98.2
In the wild
Unconfirmed
What it is

⚠️ A crafty Publisher file can lead to chaos! This vulnerability allows remote attackers to execute arbitrary code by exploiting how Microsoft Office Publisher 2007 SP1 handles object data — like a chef who mixes up the ingredients, serving a recipe nobody ordered! Think of this vulnerability as a restaurant where the chef is so overwhelmed that he accidentally puts in the wrong ingredients, creating a dish that could make anyone sick. In this case, the crafted Publisher files are those sneaky ingredients that lead to memory corruption, causing the software to misbehave. An attacker could exploit this vulnerability to run arbitrary code on your system, which could result in unauthorized actions, data loss, or even system compromise. It's like having a stranger in your kitchen who is free to toss in whatever they want — and you won't know until it's too late!

Put simply

Think of this vulnerability as a restaurant where the chef is so overwhelmed that he accidentally puts in the wrong ingredients, creating a dish that could make anyone sick. In this case, the crafted Publisher files are those sneaky ingredients that lead to memory corruption, causing the software to misbehave. This Pointer Dereference Vulnerability in Microsoft Office Publisher 2007 SP1 allows attackers to corrupt memory through specially crafted files, leading to arbitrary code execution without proper checks in place.

What to do

An attacker could exploit this vulnerability to run arbitrary code on your system, which could result in unauthorized actions, data loss, or even system compromise. It's like having a stranger in your kitchen who is free to toss in whatever they want — and you won't know until it's too late! To secure your systems, ensure that users are aware not to open untrusted Publisher files. Since there's no recent patch, consider upgrading to a newer version of Microsoft Office to mitigate this risk. Regularly remind your team about safe file practices! You've got this! Stay sharp, and keep your defenses up! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.28945 · 98.2th percentile
Published
2009-07-15T15:00Z
EPSS history
Timeline
  • 15 JUL 15:00Z
    Microsoft Office Publisher 2007 SP1 does not properly calculate object handler data for Publisher files, which allows remote attackers to execute arbitrary…
    cvelistv5