CVE-2014-4391
First published: Sat Oct 18 2014(Updated: )
The Code Signing feature in Apple OS X before 10.10 does not properly handle incomplete resource envelopes in signed bundles, which allows remote attackers to bypass intended app-author restrictions by omitting an execution-related resource.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | <=10.9.4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-4391?
CVE-2014-4391 has been classified as a moderate severity vulnerability due to its ability to bypass app-author restrictions.
How do I fix CVE-2014-4391?
To fix CVE-2014-4391, users should update to OS X 10.10 or later, where the vulnerability is addressed.
What systems are affected by CVE-2014-4391?
CVE-2014-4391 affects Apple OS X versions prior to 10.10, specifically those up to and including 10.9.4.
What types of attacks can exploit CVE-2014-4391?
CVE-2014-4391 can be exploited by remote attackers to bypass intended restrictions on applications.
Is user intervention needed to exploit CVE-2014-4391?
Exploitation of CVE-2014-4391 does not require user intervention, making it potentially more dangerous.
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- vendor/apple
- canonical/apple ios and macos
- version/apple ios and macos/10.9.4