CVE-2011-2376

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.18 and Thunderbird before 3.1.11 allow remote attackers to cause a…

published June 30, 2011

CVSS
—
EPSS
4%
Percentile
91.2
In the wild
Unconfirmed
What it is

⚠️ Multiple vulnerabilities in older versions of Firefox and Thunderbird can lead to crashes or memory corruption — a messy situation that no one wants! Think of it like a restaurant kitchen where the cooks are given expired ingredients that could spoil the entire meal. If something goes wrong, you can't serve your customers, and the kitchen might even collapse! In this case, a remote attacker could force the application to crash, leaving users frustrated and unable to access their emails or browse the web. If the right conditions align, they may even gain the ability to execute arbitrary code, which is a recipe for disaster!

Put simply

Think of it like a restaurant kitchen where the cooks are given expired ingredients that could spoil the entire meal. If something goes wrong, you can't serve your customers, and the kitchen might even collapse! These vulnerabilities stem from issues in the browser engine of Mozilla Firefox and Thunderbird, leading to memory corruption and potential denial of service. Attackers can exploit these flaws through unknown vectors, making them particularly concerning.

What to do

In this case, a remote attacker could force the application to crash, leaving users frustrated and unable to access their emails or browse the web. If the right conditions align, they may even gain the ability to execute arbitrary code, which is a recipe for disaster! To protect yourself, immediately upgrade to Firefox version 3.6.18 or later and Thunderbird version 3.1.11 or later. Regularly check for updates to ensure you have the latest security patches. 🛡️ You've got this! Stay proactive, and you'll keep your digital space safe and sound! 💪✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04372 · 91.2th percentile
Published
2011-06-30T16:00Z
EPSS history
Timeline
  • 30 JUN 16:00Z
    Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.18 and Thunderbird before 3.1.11 allow remote attackers to cause a…
    cvelistv5