CVE-2011-2871

WebKit, as used in Apple iOS before 5.1 and iTunes before 10.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory…

published March 8, 2012

CVSS
—
EPSS
4%
Percentile
90.7
In the wild
Unconfirmed
What it is

⚠️ A crafted website can lead to arbitrary code execution on iOS versions before 5.1! This is a serious oversight that could turn any unsuspecting user into a target. 😱 Think of this vulnerability like a restaurant with a hidden backdoor. If the right conditions align, a sneaky delivery person could sneak in and whip up whatever dish they want, causing chaos in the kitchen! 🍽️ An attacker could exploit this vulnerability to execute arbitrary code, essentially taking control of the device. This could lead to unauthorized access to personal data or even crash applications, leaving the user vulnerable and frustrated!

Put simply

Think of this vulnerability like a restaurant with a hidden backdoor. If the right conditions align, a sneaky delivery person could sneak in and whip up whatever dish they want, causing chaos in the kitchen! 🍽️ This vulnerability in WebKit allows remote attackers to trigger memory corruption via a specially crafted website, potentially leading to arbitrary code execution or application crashes on affected devices.

What to do

An attacker could exploit this vulnerability to execute arbitrary code, essentially taking control of the device. This could lead to unauthorized access to personal data or even crash applications, leaving the user vulnerable and frustrated! Users should upgrade their iOS devices to version 5.1 or higher to mitigate this risk. Regularly check for updates in iTunes as well to ensure you're on the latest version. 🛡️ You've got this! Stay proactive with your updates, and keep your devices secure! 💪✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.04136 · 90.7th percentile
Published
2012-03-08T22:00Z
EPSS history
Timeline
  • 08 MAR 22:00Z
    WebKit, as used in Apple iOS before 5.1 and iTunes before 10.6, allows remote attackers to execute arbitrary code or cause a denial of service (memory…
    cvelistv5