CVE-2011-3442
First published: Fri Nov 11 2011(Updated: )
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.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iPhone OS | =4.3.2 | |
| iPhone OS | =5.0 | |
| iPhone OS | =4.3.4 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =4.3.1 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =4.3.5 | |
| iPhone OS | =5.0 | |
| iPhone OS | =4.3.3 | |
| iPhone OS | =5.0 | |
| iPhone OS | =5.0 | |
| iPhone OS | =4.3.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2011-3442?
CVE-2011-3442 is classified as a high-severity vulnerability due to its potential to allow local users to execute arbitrary unsigned code.
How do I fix CVE-2011-3442?
To mitigate CVE-2011-3442, update your Apple iOS to version 5.0.1 or later.
Which iOS versions are affected by CVE-2011-3442?
CVE-2011-3442 affects Apple iOS versions 4.3.0 to 5.0, including iPhones, iPads, and iPod Touch devices.
Can CVE-2011-3442 be exploited remotely?
No, CVE-2011-3442 can only be exploited locally by users with access to the affected device.
What types of devices are impacted by CVE-2011-3442?
CVE-2011-3442 impacts various Apple devices running iOS, including iPhones, iPads, and iPod Touch models.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/author
- agent/references
- agent/severity
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-historical
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/apple
- canonical/iphone os
- version/iphone os/4.3.2
- version/iphone os/5.0
- version/iphone os/4.3.4
- version/iphone os/4.3.5
- version/iphone os/4.3.1
- version/iphone os/4.3.3
- version/iphone os/4.3.0