CVE-2013-0801

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and…

published May 16, 2013

CVSS
—
EPSS
5%
Percentile
92.6
In the wild
Unconfirmed
What it is

⚠️ Firefox and Thunderbird are under threat from multiple unspecified vulnerabilities! If you're running version 21.0 or earlier for Firefox or 17.0.6 for Thunderbird, it's time to pay attention! 🔥 Think of this vulnerability like a rowdy party where some uninvited guests can crash, bringing chaos to a peaceful gathering. Just as you'd want to keep your event secure and orderly, browsers need to maintain stability against unexpected and troublesome intruders. These vulnerabilities could lead to a denial of service, potentially causing your application to crash or even allowing an attacker to execute arbitrary code. The consequences can be frustrating, rendering your browser or email client unusable at crucial moments. 🥵

Put simply

Think of this vulnerability like a rowdy party where some uninvited guests can crash, bringing chaos to a peaceful gathering. Just as you'd want to keep your event secure and orderly, browsers need to maintain stability against unexpected and troublesome intruders. This issue stems from memory corruption in the browser engine of Mozilla Firefox and Thunderbird, allowing attackers to exploit unknown vectors to disrupt normal operations.

What to do

These vulnerabilities could lead to a denial of service, potentially causing your application to crash or even allowing an attacker to execute arbitrary code. The consequences can be frustrating, rendering your browser or email client unusable at crucial moments. 🥵 Update your Firefox to version 21.0 or later and Thunderbird to version 17.0.6 or later to patch these vulnerabilities. Regularly check for updates to stay ahead of security issues! 🛡️ You've got this! By taking these steps, you're ensuring your digital life stays secure. Keep up the great work! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05391 · 92.6th percentile
Published
2013-05-16T10:00Z
EPSS history
Timeline
  • 16 MAY 10:00Z
    Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and…
    cvelistv5