CVE-2007-4821

Buffer overflow in a certain ActiveX control in officeviewer.ocx 5.2.218.1 in EDraw Office Viewer Component 5.2 allows remote attackers to execute arbitrary…

published September 11, 2007

CVSS
—
EPSS
9%
Percentile
95.3
In the wild
Unconfirmed
What it is

⚠️ A long input can lead to big trouble! The ActiveX control in officeviewer.ocx 5.2.218.1 has a buffer overflow vulnerability that could allow attackers to run arbitrary code. 🚨 Think of it like overstuffing a suitcase: if you cram in too many clothes, the zipper bursts open, spilling everything out. In this case, the overflowing data could give attackers access to your system. An attacker could exploit this vulnerability to execute malicious code on your system, potentially compromising sensitive data or gaining unauthorized access. While there's no known exploitation yet, the possibility is absolutely concerning and shouldn't be ignored!

Put simply

Think of it like overstuffing a suitcase: if you cram in too many clothes, the zipper bursts open, spilling everything out. In this case, the overflowing data could give attackers access to your system. This vulnerability in the HttpDownloadFileToTempDir method allows for a buffer overflow due to a long first argument, leading to arbitrary code execution. It’s like sending more data than the control can handle, causing it to crash and open the door for attackers.

What to do

An attacker could exploit this vulnerability to execute malicious code on your system, potentially compromising sensitive data or gaining unauthorized access. While there's no known exploitation yet, the possibility is absolutely concerning and shouldn't be ignored! To protect yourself, ensure that you're using a patched version of the EDraw Office Viewer Component. Monitor your systems for any unusual activity and consider implementing security measures that restrict ActiveX controls from running unless absolutely necessary. You've got this! Stay vigilant, address the issue, and you'll keep your systems safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.09245 · 95.3th percentile
Published
2007-09-11T19:00Z
EPSS history
Timeline
  • 11 SEP 19:00Z
    Buffer overflow in a certain ActiveX control in officeviewer.ocx 5.2.218.1 in EDraw Office Viewer Component 5.2 allows remote attackers to execute arbitrary…
    cvelistv5