CVE-2014-4380: Buffer Overflow
First published: Thu Sep 18 2014(Updated: )
The IOHIDFamily kernel extension in Apple iOS before 8 and Apple TV before 7 lacks proper bounds checking on write operations, which allows attackers to execute arbitrary code in the kernel's context via a crafted application.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| tvOS | <=6.2 | |
| tvOS | =6.0 | |
| tvOS | =6.0.1 | |
| tvOS | =6.0.2 | |
| tvOS | =6.1 | |
| tvOS | =6.1.1 | |
| tvOS | =6.1.2 | |
| iPhone OS | <=7.1.2 | |
| iPhone OS | =7.0 | |
| iPhone OS | =7.0.1 | |
| iPhone OS | =7.0.2 | |
| iPhone OS | =7.0.3 | |
| iPhone OS | =7.0.4 | |
| iPhone OS | =7.0.5 | |
| iPhone OS | =7.0.6 | |
| iPhone OS | =7.1 | |
| iPhone OS | =7.1.1 | |
| Apple iOS and macOS | <=10.0.2 |
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Reference Links
- http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html
- http://archives.neohapsis.com/archives/bugtraq/2014-09/0107.html
- http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://support.apple.com/kb/HT6441
- http://support.apple.com/kb/HT6442
- http://www.securityfocus.com/bid/69882
- http://www.securityfocus.com/bid/69942
- http://www.securitytracker.com/id/1030866
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96110
- https://support.apple.com/HT204659
- https://support.apple.com/kb/HT6535
Frequently Asked Questions
What is the severity of CVE-2014-4380?
CVE-2014-4380 has a high severity rating due to potential arbitrary code execution in the kernel's context.
How do I fix CVE-2014-4380?
To fix CVE-2014-4380, update your Apple iOS or Apple TV device to the latest version that is free of this vulnerability.
Which versions are affected by CVE-2014-4380?
CVE-2014-4380 affects Apple iOS versions prior to 8 and Apple TV versions prior to 7.
What kind of attack can exploit CVE-2014-4380?
CVE-2014-4380 can be exploited by attackers through a crafted application that executes code in the kernel's context.
Is CVE-2014-4380 related to device security?
Yes, CVE-2014-4380 poses a risk to device security as it allows for arbitrary code execution in the kernel's context.
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- canonical/apple ios and macos
- version/apple ios and macos/10.0.2