CVE-2014-4459: Use After Free
First published: Tue Nov 18 2014(Updated: )
Use-after-free vulnerability in WebKit, as used in Apple OS X before 10.10.1, allows remote attackers to execute arbitrary code via crafted page objects in an HTML document.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple Mobile Safari | >=6.0<6.2.1 | |
| Apple Mobile Safari | >=7.0<7.1.1 | |
| Apple Mobile Safari | >=8.0<8.0.1 | |
| Apple iOS and macOS | <10.10.1 | |
| iStyle @cosme iPhone OS | <8.1.3 | |
| Apple iTunes for Windows | <12.2 | |
| tvOS | <7.0.3 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2014/Dec/msg00000.html
- http://lists.apple.com/archives/security-announce/2014/Nov/msg00001.html
- 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/Jun/msg00006.html
- http://secunia.com/advisories/62503
- http://support.apple.com/HT204245
- http://support.apple.com/HT204246
- http://support.apple.com/kb/HT6596
- http://www.securityfocus.com/bid/71144
- http://www.securitytracker.com/id/1031230
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98784
- https://support.apple.com/en-us/HT204419
- https://support.apple.com/en-us/HT6591
- https://support.apple.com/kb/HT204949
Frequently Asked Questions
What is the severity of CVE-2014-4459?
CVE-2014-4459 has a high severity rating due to its ability to allow remote code execution.
How do I fix CVE-2014-4459?
To fix CVE-2014-4459, update your Apple Safari, macOS, iPhone OS, iTunes, or tvOS to the latest versions.
What are the affected versions by CVE-2014-4459?
CVE-2014-4459 affects various versions of Apple Safari, macOS Yosemite, iPhone OS, iTunes, and tvOS prior to their respective fixed versions.
Can CVE-2014-4459 be exploited remotely?
Yes, CVE-2014-4459 can be exploited remotely through crafted page objects in an HTML document.
Is CVE-2014-4459 related to WebKit vulnerabilities?
Yes, CVE-2014-4459 is a use-after-free vulnerability in WebKit, which affects the rendering engine used in Apple browsers.
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- agent/software-canonical-lookup-request
- vendor/apple
- canonical/apple mobile safari
- version/apple mobile safari/6.0
- version/apple mobile safari/7.0
- version/apple mobile safari/8.0
- canonical/apple ios and macos
- canonical/istyle @cosme iphone os
- canonical/apple itunes for windows
- canonical/tvos