CVE-2012-3664

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
4%
Percentile
89.6
In the wild
Unconfirmed
What it is

⚠️ A cleverly crafted website can lead to all sorts of trouble! In Safari versions before 6.0, it’s possible for attackers to execute arbitrary code — think of it as a delivery person dropping off a mysterious package without checking its contents. 📦 Imagine you're at a restaurant, and the waiter serves you a dish without confirming your order. If the chef is sneaky, they could have put something bizarre or even dangerous on your plate. That's what this vulnerability is like: it allows malicious websites to serve up harmful code without your permission! If an attacker pulls this off, they could crash your application, causing a denial of service. This could lead to frustrating downtime or, worse, let attackers execute whatever code they want on your device, potentially compromising your security. Talk about a recipe for disaster!

Put simply

Imagine you're at a restaurant, and the waiter serves you a dish without confirming your order. If the chef is sneaky, they could have put something bizarre or even dangerous on your plate. That's what this vulnerability is like: it allows malicious websites to serve up harmful code without your permission! CVE-2012-3664 is a memory corruption vulnerability in WebKit used by Safari, where a crafted website can lead to arbitrary code execution or application crashes. This means that an attacker could exploit this flaw simply by luring a user to a malicious site.

What to do

If an attacker pulls this off, they could crash your application, causing a denial of service. This could lead to frustrating downtime or, worse, let attackers execute whatever code they want on your device, potentially compromising your security. Talk about a recipe for disaster! To stay safe, it’s crucial to upgrade your Safari browser to version 6.0 or later. Regularly updating your software helps mitigate risks and keeps your browsing experience secure. Also, consider using security features like sandboxing if available! You've got this! With a quick update, you can ensure a much safer browsing experience. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03697 · 89.6th 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