CVE-2011-0225

WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application…

published July 21, 2011

CVSS
—
EPSS
4%
Percentile
90.2
In the wild
Unconfirmed
What it is

⚠️ A crafty crafted website could lead to an unexpected party inside your Safari browser! 👀 Think of it like a restaurant that serves food without properly checking the ingredients — one bad dish could cause chaos in the kitchen. In this case, WebKit is the kitchen, and a malicious website is the dish that could lead to a memory mishap. An attacker could exploit this vulnerability to execute arbitrary code or crash the browser entirely, leaving you with a frustrating denial of service. Just imagine enjoying your favorite website only for it to crash your browser, losing all your open tabs!

Put simply

Think of it like a restaurant that serves food without properly checking the ingredients — one bad dish could cause chaos in the kitchen. In this case, WebKit is the kitchen, and a malicious website is the dish that could lead to a memory mishap. This vulnerability in WebKit allows attackers to execute arbitrary code or cause memory corruption due to a flaw in how it processes certain crafted websites, which could lead to crashes or unauthorized actions.

What to do

An attacker could exploit this vulnerability to execute arbitrary code or crash the browser entirely, leaving you with a frustrating denial of service. Just imagine enjoying your favorite website only for it to crash your browser, losing all your open tabs! Ensure you’re running Safari version 5.0.6 or later to avoid this issue, and consider disabling JavaScript or other features while browsing untrusted sites. Regular updates are key to keeping your browser secure! You've got this! Stay vigilant, update regularly, and keep that browser secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03923 · 90.2th percentile
Published
2011-07-21T23:00Z
EPSS history
Timeline
  • 21 JUL 23:00Z
    WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application…
    cvelistv5