Apple has released its fourth batch of updates this year
Apple has released its fourth security update of 2007, fixing 25 flaws that were found in Mac OS X. Fifteen of the 25 vulnerabilities reportedly could allow an attacker to take over complete control of an unsecured Mac. The fixes affect different parts of the operating system, with some third-party components also included.
Fixes include an AirPort patch that prevent local users from being able to execute code with elevated privileges, which could have been a big problem for corporate system users. Another patch also stops users from being able to bypass login and screen saver authentication procedures. Other fixes include Fetchmail, Installer packages, Kerberos, Help Viewer, and a videoconferencing program.
Apple has released a batch of security updates each month so far in 2007. In March, Apple's security update included having to fix 45 bugs in OS X. The company still does not have any plans to release an official patch schedule like Microsoft, reports indicate.
There have been no confirmed reports that any of the vulnerabilities have been exploited by malicious users.
The update download is available to Mac OS X users through either the Software Update preferences or from the Apple Downloads web site.
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