CVE-2016-4592
First published: Fri Jul 22 2016(Updated: )
WebKit in Apple iOS before 9.3.3, Safari before 9.1.2, and tvOS before 9.2.2 allows remote attackers to cause a denial of service (memory consumption) via a crafted web site.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WebKit | ||
| Safari | <9.1.2 | |
| iStyle @cosme iPhone OS | <9.3.3 | |
| tvOS | <9.2.2 | |
| WebKitGTK+ | <2.10.5 |
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Reference Links
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00001.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00003.html
- http://lists.apple.com/archives/security-announce/2016/Jul/msg00004.html
- http://packetstormsecurity.com/files/138502/WebKitGTK-SOP-Bypass-Information-Disclosure.html
- http://www.securityfocus.com/archive/1/539295/100/0/threaded
- http://www.securityfocus.com/bid/91830
- http://www.securitytracker.com/id/1036343
- https://support.apple.com/HT206900
- https://support.apple.com/HT206902
- https://support.apple.com/HT206905
Frequently Asked Questions
What is the severity of CVE-2016-4592?
CVE-2016-4592 is classified as a denial of service vulnerability impacting WebKit that can cause significant memory consumption.
How do I fix CVE-2016-4592?
To mitigate CVE-2016-4592, update your devices to the latest versions of iOS, Safari, or tvOS as specified in the patch releases.
Which versions are affected by CVE-2016-4592?
CVE-2016-4592 affects WebKit in versions prior to 9.3.3, Safari versions before 9.1.2, and tvOS versions before 9.2.2.
What platforms are vulnerable to CVE-2016-4592?
CVE-2016-4592 affects Apple devices running iOS, Safari, and tvOS prior to the respective non-vulnerable versions.
What types of attacks can exploit CVE-2016-4592?
Attackers can exploit CVE-2016-4592 through crafted websites that induce denial of service conditions via excessive memory consumption.
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- vendor/apple
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- canonical/webkitgtk+