Date: Wednesday, April 8th, 2009, 07:44
A recent Mac OS X 10.5.7 beta has made its way among Apple developer with Apple apparently also beta testingits second security update of the year for certain Mac OS X distributions.
According to AppleInsider, build 9J44 of Mac OS X 10.5.7 was released to developers. The new beta arrives a little more than a week after the company issued build 9J39 and, per sources close to the story, offers a fix for a PDF font render along with four other fixes, thus bringing the number of documented code corrections to 104.
Similarly, the lone issue affecting the last several builds has been the inability to install Apple’s Safari 4 beta, which hasn’t been tweaked to run on the new system update.
Mac OS X 10.5.7, code-named Juno, is expected for a release sometime this month and reportedly weighs in at approximately 442MB. A combo updater capable of updating versions of Leopard prior to 10.5.6 and bundling earlier security improvements is currently about 730MB.
Where the second security update is concerned, Apple has reportedly tasked security experts with evaluating its second security update to Mac OS X of the 2009 calendar year. The release is said to be in testing for versions of Apple’s Mac OS X 10.4 operating system and a version for Mac OS X 10.5 has yet to be reported.
People familiar with the situation say Apple doesn’t brief its security testers on the improvements it bundles into beta security updates and instead asks them probe for holes blindly. As such, it’s not entirely clear what components of Tiger it targets, though the rumor is that it addresses a networking vulnerability.
Apple is expected to recommend the update “for all users” saying it “improves the security of Mac OS X.” Four different distributions are currently being evaluated: Tiger client (PPC), Tiger server (PPC), Tiger client (Intel), and Tiger server (Intel).
The latest known builds are reportedly 8S410 (PPC) and 8S2410 (Intel).