CVE-2008-0413

The JavaScript engine in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allows remote attackers to cause a denial of…

published February 8, 2008

CVSS
—
EPSS
2%
Percentile
84.5
In the wild
Unconfirmed
What it is

⚠️ A crafty combination of JavaScript bugs could crash your browser! Before 2.0.0.12, Firefox, Thunderbird, and SeaMonkey are vulnerable to memory corruption via tricky code. 🔥 Think of this vulnerability like a surprise fire drill that triggers chaos in a crowded office. One faulty switch in the emergency system can lead to panic, causing everyone to stop working, or worse, create a bottleneck in the evacuation route! If an attacker takes advantage of this flaw, they could send your browser into a tailspin, causing it to crash unexpectedly. This could lead to frustrating downtime, lost work, or even potential memory corruption, making it a nuisance for all users.

Put simply

Think of this vulnerability like a surprise fire drill that triggers chaos in a crowded office. One faulty switch in the emergency system can lead to panic, causing everyone to stop working, or worse, create a bottleneck in the evacuation route! This vulnerability exists in the JavaScript engine of affected Mozilla applications, where a large switch statement, combined with specific uses of 'watch', 'eval', or 'mousedown', can trigger a denial of service by crashing the application or corrupting memory.

What to do

If an attacker takes advantage of this flaw, they could send your browser into a tailspin, causing it to crash unexpectedly. This could lead to frustrating downtime, lost work, or even potential memory corruption, making it a nuisance for all users. To protect yourself, update your applications to Firefox 2.0.0.12, Thunderbird 2.0.0.12, or SeaMonkey 1.1.8 without delay. Staying updated helps avoid these unexpected crashes! You’ve got this! Follow these steps and keep your systems running smoothly! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02484 · 84.5th percentile
Published
2008-02-08T21:00Z
EPSS history
Timeline
  • 08 FEB 21:00Z
    The JavaScript engine in Mozilla Firefox before 2.0.0.12, Thunderbird before 2.0.0.12, and SeaMonkey before 1.1.8 allows remote attackers to cause a denial of…
    cvelistv5