CVE-2012-3644

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
89.7
In the wild
Unconfirmed
What it is

⚠️ A crafty website can lead to unexpected chaos! This vulnerability in WebKit allows remote attackers to execute arbitrary code or crash Safari without any prior authentication. 🚨 Think of it like a restaurant where a customer sneaks in their own recipe book and starts cooking in the kitchen — nobody’s checking the orders, and the results could be disastrous! An attacker could cause Safari to crash unexpectedly, leading to an abrupt denial of service. Even worse, they could exploit this vulnerability to run malicious code on your device, potentially compromising sensitive information.

Put simply

Think of it like a restaurant where a customer sneaks in their own recipe book and starts cooking in the kitchen — nobody’s checking the orders, and the results could be disastrous! This vulnerability stems from memory corruption issues in WebKit, which can be triggered by a specially crafted website that Safari fails to handle correctly.

What to do

An attacker could cause Safari to crash unexpectedly, leading to an abrupt denial of service. Even worse, they could exploit this vulnerability to run malicious code on your device, potentially compromising sensitive information. To mitigate this risk, update Safari to version 6.0 or later as soon as possible. Regularly check for updates to ensure your browser is equipped with the latest security patches. 🚀 You've got this! With a quick update, you can keep your browsing safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03729 · 89.7th 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