CVE-2011-3442

Published: Nov 11, 2011Modified: Apr 29, 2026

7.2

Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability: 3.9 / Impact: 10.0

Source: NVD

Description

The kernel in Apple iOS before 5.0.1 does not ensure the validity of flag combinations for an mmap system call, which allows local users to execute arbitrary unsigned code via a crafted app.

Affected (12)

Products: Apple: Iphone Os

Apple

1 product

Iphone Os

Configuration A

12 vulnerable

Vulnerable Software	Affected Versions
Apple Iphone Os	Version 4.3.0
Apple Iphone Os	Version 4.3.1
Apple Iphone Os	Version 4.3.2
Apple Iphone Os	Version 4.3.3
Apple Iphone Os	Version 4.3.4
Apple Iphone Os	Version 4.3.5
Apple Iphone Os	Version 4.3.5
Apple Iphone Os	Version 4.3.5
Apple Iphone Os	Version 5.0
Apple Iphone Os	Version 5.0
Apple Iphone Os	Version 5.0
Apple Iphone Os	Version 5.0