CVE-2013-3856

Microsoft Word 2003 SP3 and Word Viewer allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office…

published September 11, 2013

CVSS
—
EPSS
20%
Percentile
97.5
In the wild
Unconfirmed
What it is

⚠️ A crafty crafted Office document can lead to complete chaos! In Microsoft Word 2003 SP3 and Word Viewer, this vulnerability lets remote attackers execute arbitrary code or crash your system. 😱 Think of it like opening a sealed envelope, only to find a surprise bomb inside — one wrong document risks blowing up your entire workday! 📂💣 If exploited, an attacker could run malicious code on your system, potentially stealing sensitive information or causing a denial of service. That means your computer could freeze, crash, or behave in ways you never intended — absolutely devastating!

Put simply

Think of it like opening a sealed envelope, only to find a surprise bomb inside — one wrong document risks blowing up your entire workday! 📂💣 This vulnerability results from memory corruption in Microsoft Word 2003 SP3 and Word Viewer when processing specially crafted Office documents, allowing attackers to manipulate the system's behavior and execute unauthorized commands.

What to do

If exploited, an attacker could run malicious code on your system, potentially stealing sensitive information or causing a denial of service. That means your computer could freeze, crash, or behave in ways you never intended — absolutely devastating! To protect yourself, avoid opening any suspicious documents in these applications. Consider upgrading to a more recent version of Microsoft Word, as staying current with software patches is crucial in mitigating such risks. Always keep your antivirus software updated too! You’ve got this! Follow these steps and protect your system from unexpected surprises! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.20145 · 97.5th percentile
Published
2013-09-11T10:00Z
EPSS history
Timeline
  • 11 SEP 10:00Z
    Microsoft Word 2003 SP3 and Word Viewer allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office…
    cvelistv5