VirtualBox 2.2.2 Out the Door

Posted by:
Date: Tuesday, April 28th, 2009, 10:51
Category: Software

virtualbox.png
VirtualBox, an open source x86 virtualization project available for free has just hit version 2.2.2. The new version, a 57.9 megabyte download, sports the following fixes and changes:

  • Host and guest clipboard: fixed a number of issues affecting hosts and guests running the X window system.
  • Guest Additions: make sure the virtual mouse autodetection works on first reboot after installing the Additions on X.Org server 1.5 and later.
  • Guest Additions: properly report process identity number of running services.
  • Guest Additions: clean up properly if the X Window server terminates.
  • Linux Additions: fixed installation path for OpenGL libraries in some 64-bit guests (bug #3693).
  • Solaris Additions: fixed installation to work when X.Org is not installed on the guest.
  • Solaris Additions: fixed a bug that could panic the guest when unmounting a busy shared folder.
  • Windows Additions: fixed mouse pointer integration of some Windows guests (2.2.0 regression, bug #3734).
  • Windows Additions: fixed installation on Windows Server 2008 Core (bug #2628).
  • Main: do not try to use older versions of D-Bus (Linux hosts only, bug #3732).
  • VMM: fixed out-of-memory conditions on Windows hosts (bug #3657).
  • VMM: fixed occasional hangs when attaching USB devices during VM startup (2.2.0 regression; bugs #3787).
  • VMM: fixed guru meditation related to memory management (software virtualization only).
  • Virtual disks: fix possible data corruption when writing to diff images, incorrect detection of redundant writes.
  • GUI: reworked network settings dialog.
  • GUI: properly show the detailed settings dialog of NAT networks (bug #3702).
  • GUI: HostKey could not be changed (2.2.0 regression, bug #3689).
  • GUI: fixed memory textfield size (Windows hosts only; bug #3679).
  • GUI: fixed crash when selecting a shared folder path (Windows hosts only; bugs #3694, #3751, #3756).
  • VBoxManage modifyhd –compact: implemented again for VDI files, and now supports relative paths (bug #2180, #2833).
  • VBoxManage snapshot discard: made it work again (2.1.0 regression; bug #3714).
  • NAT: on some Windows host, the guest didn’t receive a DHCP lease (bug #3655).
  • NAT: fixed release assertion during poll() (bug #3667).
  • Clipboard: fixed random crahes (X11 hosts only, bug #3723).
  • Shared Folders: fixed incorrect permissions for Solaris guests.
  • Shared Folders: fixed wrong file sizes with Solaris guests.
  • CBindings: fixed possible memory leak while releasing the IVirtualBox and ISession Objects.
  • Solaris hosts: fixed host-only network interface incompatibility with nwam/dhcpagent (bug #3754).
  • Windows installer: fixed several install and uninstall issues (bugs #3659, #3686, #1730, #3711, #3373, #3382, #3701, #3685, #3710).
  • Mac OS X hosts: preliminary support for Snow Leopard.
  • VirtualBox 2.2.2 requires Mac OS X 10.4 or later and an Intel-based Mac to install and run.

    Mozilla Releases Firefox 3.0.10 Update

    Posted by:
    Date: Tuesday, April 28th, 2009, 07:17
    Category: Software

    firefox.jpg
    Early Tuesday, Mozilla.org released version 3.0.10 of its Firefox web browser.
    The new version, a 17.3 megabyte download, sports the following fixes and changes:

  • Fixed a security issue.
  • Fixed a major stability issue.
  • The program requires Mac OS X 10.4 or later to install and run.

    (more…)

    Garmin Releases WebUpdater 2.0.6

    Posted by:
    Date: Monday, April 27th, 2009, 08:06
    Category: Software

    garminlogo.jpg
    Over the weekend, GPS accessory company Garmin released version 2.0.6 of its firmware for its family of devices.
    The update, a 4.0 megabyte download (courtesy of VersionTracker), fixes issues with detecting certain Zumo models.
    The update requires Mac OS X 10.4 or later to install and run.

    (more…)

    How-To: Work Around Continuous External Hard Drive Spinning

    Posted by:
    Date: Friday, April 24th, 2009, 07:37
    Category: How-To

    externalhd.jpg
    As spiffy as Mac OS X’s 10.5 Time Machine feature can be, a number of users have noticed that their external hard drives continue to spin even when they have stopped using the drive, which has brought about the question as to whether the drive was being accessed by another, unauthorized application or because of a bug. While this issue does not have a clear solution, most people agree that the disk access is normal and not a result of a bug.
    According to MacFixIt, users have submitted the following comments, workarounds and ideas:
    Apple Support Discussions user “Timothy Arends1″ commented:

    “I have an external LaCie FireWire hard drive that I use for Time machine. I understand that it should stay on and connected to my Mac so that time machine can make its periodic backups.
    I normally do not like to leave it on, because it “cycles.” By that I mean, it will go to sleep, or “spin down,” and then a few minutes later, for some reason it will wake back up again.
    When Time machine is backing up to it, it is understandable, but it “churns” even when Time machine is not using it, for example, when I simply save a file to my documents folder (I never save anything directly to my Time Machine drive) or sometimes for no reason at all.”

    This was followed up by Apple Support Discussions user “Robert Weingarten”:

    “Although I have turned off Time Machine in the Preference panel, several times per hour TM keeps trying to access the external FireWire HD that it formerly used to do backups. I repeatedly hear the FireWire drive rev up each time this happens and its very distracting when working at my computer. Can anything be done to completely make Time Machine forget that drive?”

    Possible workarounds for the issue include controlling the frequency with which your Mac accesses the external hard drive, as outlined by user “Pondini” on the Apple Support Discussions board:

    “Some drives respond to the Put the hard disk(s) to sleep … option in System Preferences > Energy Saver.”
    By most accounts, it is completely normal for a mounted external hard drive to be accessed several times per hour, even if the drive is not directly in use. To get an idea of what processes are causing your drive to be accessed, you can open Activity Monitor in your Applications, Utilities folder and watch for processes to spike as the drive is accessed.

    The user then suggested going to www.bivalve.net/reference/OS-X/background-processes.html and looking into the Window Server application, which manages the display and mediates how Mac OS X’s various applications and other processes that want to display information on it, as the program does the grunt work of launching new user applications.

    (more…)

    Apple Releases Updated Mac OS X 10.5.7 Developer Beta, Build 9J56

    Posted by:
    Date: Thursday, April 23rd, 2009, 14:48
    Category: News, Software

    applelogo1.jpg
    The Mac OS X 10.5.7 update, which appears to be close to release, went through yet another pre-release build late last week with developers working out additional tweaks for the operating system.
    According to AppleInsider, build 9J56 focuses on “Bluetooth compatibility and stability fixes” per sources familiar with the software.
    A number of recent Mac mini purchasers have complained about intermittent Bluetooth connection problems on their new systems, though similar problems are believed to be plaguing a variety of Macs.
    Another fix in the latest build targets an issue with Personal File Sharing and AFP volumes not being properly recognized as Time Machine shares. However, the other three fixes were relatively minor, two of which add once-missing descriptive information to certain crash logs.
    The Mac OS X 10.5.7 update is expected to offer more than 110 code corrections spanning over two dozen areas of the operating system. Earlier this month, Apple added Help Viewer to the list of key software components where beta testers should focus their testing efforts.
    Though its believed that Mac OS X 10.5.7 remains close to release, Apple still notes that the software is incompatible with the public beta of Safari 4 — the OS update’s lone known issue.

    Data Rescue II 1.2.2 Update Released

    Posted by:
    Date: Thursday, April 23rd, 2009, 07:50
    Category: Software

    datarescue.png
    Data Rescue II, Prosoft Engineering’s data rescue and recovery program, was updated to version 1.2.2 late Wednesday. The new version, a 14.2 megabyte download, features the following fixes and changes:

  • Update to Apple’s latest boot disc technology.
  • Several bug fixes.
  • Additional improvements in speed and performance.
  • Data Rescue II requires Mac OS X 10.2 or later to install and run and retails for US$99.

    (more…)

    Mozilla Releases Firefox 3.0.9 Update

    Posted by:
    Date: Wednesday, April 22nd, 2009, 08:02
    Category: Software

    firefox.jpg
    Early Wednesday, Mozilla.org released version 3.0.9 of its Firefox web browser.
    The new browser, a 17.3 megabyte download, sports the following fixes and changes:

  • Fixed several security issues.
  • Fixed several stability issues.
  • Many users experienced an issue where a corrupt local database caused Firefox to “lose” its stored cookies. (bug 470578)
  • Fixed an issue where, starting with Firefox 3.0.7, inline image attachments on popular webmail services (like AOL and AIM) would not display. (bug 482659)
  • Large forms would sometimes take a long time to submit. (bug 426991)
  • In certain cases, new windows would not have proper focus. (bug 446568)
  • The program requires Mac OS X 10.4 or later to install and run.

    Mac Hacker Charlie Miller Locations Additional Security Hole in iPhone

    Posted by:
    Date: Friday, April 17th, 2009, 07:33
    Category: iPod, security

    3giphone.jpg
    Mac hacker Charlie Miller, a principal security analyst at Independent Security Evaluators and the winner of the the CanSecWest security conference hacking contest two years straight, has detailed his latest find wherein he was able to run shellcode on an iPhone.
    According to Macworld UK, it was widely believed by many security researchers that it wasn’t possible to run shellcode on an iPhone. Shellcode is code that can run from a command line, but the iPhone was thought not to allow it for security reasons.
    If pulled off correctly, shellcode allows users to perform malicious actions such as gaining access to a users text messages or call history from a remote location.
    Earlier versions of the iPhone OS firmware didn’t have many protections to prevent people from tampering with its memory to run other commands, Miller said. But the latest version of the iPhone’s software strengthened the overall security of the phone, Miller said.
    In his report, Miller detailed how he was able to trick the iPhone into running code which then enabled shellcode. To pull this off, Miller said he needed to have a working exploit for an iPhone and a means of targeting a vulnerability in the software such as the Safari web browser or the iPhone’s operating system.
    Miller said he doesn’t have one now but stated that if someone did, “this would allow you to run whatever code you want,” Miller said in an interview after his presentation.
    In 2007 Miller and some of his colleagues did find a vulnerability in mobile Safari that would allow an attacker to control the iPhone. Apple was immediately notified and later issued a patch for the problem.
    Miller said he isn’t sure if Apple is aware of the latest issue and stopped short of calling the problem a vulnerability, saying instead that Apple engineers may have overlooked the issue. Apple also has never come out publicly and said it is impossible to run shellcode on an iPhone, he said.

    (more…)

    Drive Genius 2.1.1 Released

    Posted by:
    Date: Thursday, April 16th, 2009, 13:35
    Category: Software

    drivegenius.jpg
    Prosoft Engineering has released Drive Genius 2.1.1, an updated version of its drive repair and recovery program for Mac OS X.
    The new version, a 23.3 megabyte download, offers the following fixes and features:

  • Enhanced Duplicate tool has an option to verify the destination of whole-drive copies. In addition, source bad blocks can be skipped if found during a whole-drive copy.
  • Increased performance and reliability of Defrag.
  • Bug Fix: spurious “test aborted by disk” S.M.A.R.T. warnings in 10.5.x
  • Bug Fix: after shredding a volume, a new volume would always be created as “Untitled” instead of using the previous volume name.
  • Bug Fix: the tooltip displayed for duplicate files in DriveSlim contained an invalid path to the original file when displaying results from the boot volume.
  • Bug Fix: crash during launch if information about installed languages could not be obtained (10.4.x/PPC only).
  • Bug Fix: Adobe and Microsoft application updates would fail if language bundles were removed or their binaries trimmed; these are now excluded from the DriveSlimsearch results.
  • Other bug fixes.
  • Drive Genius retails for US$99 and requires Mac OS X 10.4 or later installed to work. The application is a Universal Binary and functions natively under both PowerPC and Intel-based hardware.

    (more…)

    Apple Releases iMovie 8.0.2 Update

    Posted by:
    Date: Wednesday, April 15th, 2009, 07:35
    Category: Software

    imovieicon.png
    Tuesday afternoon, Apple released iMovie 8.0.2, the latest version of its consumer-level video editing application. The new version, a 24.5 megabyte download, fixes an issue with projects having a size of 0 KB. Attempting to open these projects would cause iMovie to quit unexpectedly at launch. The update also addresses a problem where full-screen mode could not be accessed on some systems.
    The update requires Mac OS X 10.5 or later to install and run.

    (more…)