CVE-2009-3073

Unspecified vulnerability in the JavaScript engine in Mozilla Firefox 3.5.x before 3.5.3 allows remote attackers to cause a denial of service (memory…

published September 10, 2009

CVSS
—
EPSS
5%
Percentile
91.6
In the wild
Unconfirmed
What it is

⚠️ A sneaky flaw in Firefox's JavaScript engine could crash your browser without any warning! 🚨 Think of it like a rollercoaster with a loose safety bar; when it fails, the ride can go wildly off the rails. This vulnerability lets attackers potentially hijack your browser experience, much like a rogue operator taking control of the amusement ride. If exploited, this could lead to a denial of service, causing your Firefox browser to crash unexpectedly. In the worst-case scenario, attackers might execute arbitrary code, leading to a frightening loss of control over your system. Yikes!

Put simply

Think of it like a rollercoaster with a loose safety bar; when it fails, the ride can go wildly off the rails. This vulnerability lets attackers potentially hijack your browser experience, much like a rogue operator taking control of the amusement ride. This unspecified vulnerability affects versions of the JavaScript engine in Mozilla Firefox 3.5.x before 3.5.3, allowing remote attackers to cause memory corruption that can lead to crashes or arbitrary code execution.

What to do

If exploited, this could lead to a denial of service, causing your Firefox browser to crash unexpectedly. In the worst-case scenario, attackers might execute arbitrary code, leading to a frightening loss of control over your system. Yikes! Upgrade to Firefox version 3.5.3 or later immediately to patch this vulnerability. It's a straightforward fix that will help secure your browsing experience and protect against potential attacks. You’ve got this! Just a quick update and you’ll be back on a safe browsing adventure in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04640 · 91.6th percentile
Published
2009-09-10T21:00Z
EPSS history
Timeline
  • 10 SEP 21:00Z
    Unspecified vulnerability in the JavaScript engine in Mozilla Firefox 3.5.x before 3.5.3 allows remote attackers to cause a denial of service (memory…
    cvelistv5