CVE-2012-3666

WebKit, as used in Apple Safari before 6.0, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application…

published July 25, 2012

CVSS
—
EPSS
3%
Percentile
87.0
In the wild
Unconfirmed
What it is

⚠️ A crafted web page can trigger some serious chaos! WebKit, used in Safari pre-6.0, has a vulnerability that could lead to remote code execution or a crash—just like a server that accepts any order without checking if the dish can actually be made! Think of this vulnerability as a restaurant that takes every order without confirming if the kitchen can handle it—one wrong dish could create a messy kitchen fire! An attacker can serve up specifically crafted websites, leading to wild outcomes. This could allow an attacker to execute arbitrary code on your device, leading to data compromise, or worse, crashing the application entirely—talk about a dinner party gone wrong! If exploited, users may face unexpected crashes or security breaches that could compromise sensitive information.

Put simply

Think of this vulnerability as a restaurant that takes every order without confirming if the kitchen can handle it—one wrong dish could create a messy kitchen fire! An attacker can serve up specifically crafted websites, leading to wild outcomes. The flaw in WebKit allows attackers to leverage memory corruption vulnerabilities via malicious websites, causing potential remote code execution and application instability. This opens the door for attackers to run arbitrary code on a victim's machine.

What to do

This could allow an attacker to execute arbitrary code on your device, leading to data compromise, or worse, crashing the application entirely—talk about a dinner party gone wrong! If exploited, users may face unexpected crashes or security breaches that could compromise sensitive information. To mitigate this vulnerability, update Safari to version 6.0 or later as soon as possible. It's also wise to educate users on avoiding suspicious websites to enhance your defenses further. You can fix this! Just keep your Safari up-to-date, and you'll be one step closer to security hero status! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02958 · 87.0th percentile
Published
2012-07-25T20:00Z
EPSS history
Timeline
  • 25 JUL 20:00Z
    WebKit, as used in Apple Safari before 6.0, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application…
    cvelistv5