Mac Users Face Office Update Bugs, Flashback Variants

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Publicated : 22/11/2024   Category : security


Mac Users Face Office Update Bugs, Flashback Variants


Microsoft removes an automated update for Office for Mac 2011



Anonymous: 10 Facts About The Hacktivist Group (click image for larger view and for slideshow)
Microsoft has temporarily stopped issuing its most recent, automatic update for Office for Mac 2011, after some users reported that the update had corrupted or deleted their Outlook for Mac data. Our goal is provide the simplest update experience for everyone--so we have temporarily stopped pushing out the SP2 update through Microsoft AutoUpdate while we investigate the issue, the company said in a
blog post
.
Microsoft had begun pushing the service pack 2 (SP2) update via its Apple OS X AutoUpdate software on April 12. But Friday, the company acknowledged that a small percentage of users were reporting that the update had created problems with their Outlook for Mac database, as well as this error message: Please upgrade the Office database.
Although the automatic update has been suspended indefinitely, Office for Mac 2011 users still can
download and install the SP2 update
. But Microsoft has cautioned against doing so, at least without first using one of the
two workarounds
that the company has published to address the database issue, both of which involve rebuilding the Outlook database.
[ Better coding can protect against attacks, too. See
Schwartz On Security: Secure Coding Or Bust
. ]
Some users on Microsofts Office for Mac site, however, are reporting that even with the workarounds, theyre still not able to use Outlook. This update is TERRIBLE. I did the update and now my text-only emails take 1-2 minutes to send and my emails with attachments fail altogether, said a poster who listed his name as Andrew. Ive rebuilt the database following the instructions, and [get] the same result.
A post from Steve said that the update had led to poorly managed network connections. It appears that this update has made worse a problem that has plagued others--namely, that Outlook maintains a constant connection to Exchange (2007) and chews up nearly all available network bandwidth. This is seen within corporate networks as well as [for] remote [users]. Basically, it renders Outlook nearly useless as one has to terminate Outlook in order to do any other work.
Other users of the SP2 update have reported lost contacts, no longer being able to use right-to-left languages such as Arabic and Hebrew, broken Gmail IMAP connections, and inappropriate levels of CPU usage by Outlook.
In other bug-related Mac news, security software vendor
Intego
Monday said that its seen a new version of the
Flashback malware
appear. Dubbed Flashback.S, the malware continues to target the
Java vulnerability that Apple patched
earlier this month.
If Flashback.S encounters an Apple OS X machine with the vulnerability, the Java applet can install itself automatically, no administrator-level password required. At that point, the applet installs multiple malicious files, then erases itself to help avoid detection. As with the previous version of Flashback, however, the malware wont attempt to install any malicious files--and in fact will immediately delete itself--if it detects the presence of
Xcode, Little Snitch, or Mac antivirus software
from one of a number of vendors.
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Mac Users Face Office Update Bugs, Flashback Variants