About the security content of Safari 6.1.4 and Safari 7.0.4

This update can be downloaded and installed using Software Update or from the Apple Support website.

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.

To learn about other Security Updates, see Apple Security Updates.

• 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 v10.9.3

  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-2013-2875 : miaubiz

  CVE-2013-2927 : cloudfuzzer

  CVE-2014-1323 : banty

  CVE-2014-1324 : Google Chrome Security Team

  CVE-2014-1326 : Apple

  CVE-2014-1327 : Google Chrome Security Team, Apple

  CVE-2014-1329 : Google Chrome Security Team

  CVE-2014-1330 : Google Chrome Security Team

  CVE-2014-1331 : cloudfuzzer

  CVE-2014-1333 : Google Chrome Security Team

  CVE-2014-1334 : Apple

  CVE-2014-1335 : Google Chrome Security Team

  CVE-2014-1336 : Apple

  CVE-2014-1337 : Apple

  CVE-2014-1338 : Google Chrome Security Team

  CVE-2014-1339 : Atte Kettunen of OUSPG

  CVE-2014-1341 : Google Chrome Security Team

  CVE-2014-1342 : Apple

  CVE-2014-1343 : Google Chrome Security Team

  CVE-2014-1344 : Ian Beer of Google Project Zero

  CVE-2014-1731 : an anonymous member of the Blink development community

• 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 v10.9.3

  Impact: A malicious site can send messages to a connected frame or window in a way that might circumvent the receiver's origin check

  Description: An encoding issue existed in the handling of unicode characters in URLs. A maliciously crafted URL could have led to sending an incorrect postMessage origin. This issue was addressed through improved encoding/decoding.

  CVE-ID

  CVE-2014-1346 : Erling Ellingsen of Facebook