CVE-2012-3667

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

⚠️ An intriguing flaw lurks in WebKit, allowing attackers to execute arbitrary code via a carefully crafted website – a digital magician’s trick! 🪄 Think of WebKit as a restaurant. If a chef receives a special recipe (crafted website) that’s not checked for allergens, they might serve a dish that causes chaos in the kitchen (application crashes or code execution). This vulnerability could allow an attacker to create a website that executes malicious code on a victim's device, potentially leading to a full compromise of the system or a denial of service where the application simply crashes. It’s like a restaurant serving a toxic dish that sends everyone scrambling!

Put simply

Think of WebKit as a restaurant. If a chef receives a special recipe (crafted website) that’s not checked for allergens, they might serve a dish that causes chaos in the kitchen (application crashes or code execution). The vulnerability in WebKit allows for memory corruption through specially crafted web content, which can lead to arbitrary code execution or crashes. This makes it distinct from other known issues in WebKit as detailed in APPLE-SA-2012-07-25-1.

What to do

This vulnerability could allow an attacker to create a website that executes malicious code on a victim's device, potentially leading to a full compromise of the system or a denial of service where the application simply crashes. It’s like a restaurant serving a toxic dish that sends everyone scrambling! To protect yourself, ensure you’re running Safari version 6.0 or later. If you’re still on an older version, upgrade immediately! Regularly check for updates to keep your software fresh and secure. You've got this! With a quick update, you'll keep your browser safe and sound. 🛡️

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