For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.
For information about the Apple Product Security PGP Key, see "How to use the Apple Product Security PGP Key."
Where possible, CVE IDs are used to reference the vulnerabilities for further information.
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This update can be downloaded and installed using Software Update, or from Apple Support website.
Safari 6.1.2 and Safari 7.0.2
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WebKit

Available for: OS X Lion v10.7.5, OS X Lion Server v10.7.5, OS X Mountain Lion v10.8.5, OS X Mavericks v10.9.1

Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution

Description: Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling.

CVE-ID

CVE-2013-6635 : cloudfuzzer

CVE-2014-1268 : Apple

CVE-2014-1269 : Apple

CVE-2014-1270 : Apple

 

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Note: For OS X Mavericks systems, Safari 7.0.2 is included in OS X Mavericks 10.9.2.