CVE-2011-2985

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 5, Thunderbird before 6, SeaMonkey 2.x before 2.3, and possibly other…

published August 18, 2011

CVSS
—
EPSS
5%
Percentile
92.5
In the wild
Unconfirmed
What it is

⚠️ A series of sneaky vulnerabilities are hiding in the browser engine of various Mozilla products! These could lead to application crashes or worse, if an attacker takes advantage. 🔍 Think of it like a restaurant kitchen where a chef finds a few unmarked ingredients. If they’re not careful, one wrong mix-up could spoil the dish or even ruin the entire meal—just like these vulnerabilities could crash your browser or let an attacker take control. If someone exploits these vulnerabilities, it can lead to a denial of service, which means your application could crash unexpectedly. In a worst-case scenario, this could even allow attackers to execute arbitrary code, putting your data at risk.

Put simply

Think of it like a restaurant kitchen where a chef finds a few unmarked ingredients. If they’re not careful, one wrong mix-up could spoil the dish or even ruin the entire meal—just like these vulnerabilities could crash your browser or let an attacker take control. These unspecified vulnerabilities in the browser engine of Mozilla Firefox, Thunderbird, and SeaMonkey can cause memory corruption, leading to application crashes or potentially allowing attackers to run malicious code via unknown methods.

What to do

If someone exploits these vulnerabilities, it can lead to a denial of service, which means your application could crash unexpectedly. In a worst-case scenario, this could even allow attackers to execute arbitrary code, putting your data at risk. To protect your systems, ensure that you update to the latest versions of Firefox (6 or later), Thunderbird (6 or later), and SeaMonkey (2.3 or later). Regularly check for updates and consider implementing additional security measures to fortify your applications. You've got this! With a few updates and some vigilance, you'll keep your applications running smoothly and securely. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05312 · 92.5th percentile
Published
2011-08-18T18:00Z
EPSS history
Timeline
  • 18 AUG 18:00Z
    Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 5, Thunderbird before 6, SeaMonkey 2.x before 2.3, and possibly other…
    cvelistv5