CVE-2014-4483: Buffer Overflow
First published: Fri Jan 30 2015(Updated: )
Buffer overflow in FontParser in Apple iOS before 8.1.3, Apple OS X before 10.10.2, and Apple TV before 7.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted font file in a PDF document.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <=8.1.2 | |
| Apple iOS and macOS | <=10.10.1 | |
| tvOS | <=7.0.1 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
- http://support.apple.com/HT204244
- http://support.apple.com/HT204245
- http://support.apple.com/HT204246
- http://www.securitytracker.com/id/1031650
Frequently Asked Questions
What is the severity of CVE-2014-4483?
CVE-2014-4483 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2014-4483?
To fix CVE-2014-4483, users should update their affected Apple devices to the latest versions of iOS, macOS, or tvOS.
What types of attacks can exploit CVE-2014-4483?
CVE-2014-4483 can be exploited through crafted font files embedded in PDF documents, leading to denial of service or arbitrary code execution.
Which devices are affected by CVE-2014-4483?
CVE-2014-4483 affects Apple iOS versions prior to 8.1.3, macOS versions before 10.10.2, and tvOS versions prior to 7.0.3.
Can CVE-2014-4483 lead to data breaches?
Yes, CVE-2014-4483 can potentially lead to data breaches by allowing remote attackers to execute arbitrary code on vulnerable devices.
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- agent/last-modified-date
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- agent/event
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- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/apple
- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/8.1.2
- canonical/apple ios and macos
- version/apple ios and macos/10.10.1
- canonical/tvos
- version/tvos/7.0.1