Adobe Confirms Flash Bug, To Issue Fix Next Week

Kara Reeder

According to Computerworld, Adobe has confirmed that hackers are exploiting a zero-day vulnerability in Flash Player using Microsoft Excel documents. However, the company will not patch Flash until next week.


As Switched notes, Adobe will also be patching Windows versions of Reader, but Flash is affected on all operating systems. According to Adobe's security advisory:

This vulnerability (CVE-2011-0609) could cause a crash and potentially allow an attacker to take control of the affected system.

Adobe says it is not aware of any attacks targeting Reader or Acrobat. Adobe's newest version of Reader will not be patched because building a fix would delay the release of the Flash, Reader and Acrobat updates, says Brad Arkin, the company's director of product security and privacy:

Given the mitigation provided by the Adobe Reader X sandbox and the absence of attacks via PDF, we determined that an out-of-cycle update would incur unnecessary churn and patch management overhead on our users not justified by the associated risk.

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Mar 16, 2011 7:30 AM Jim Jim  says: in response to J

Well, I apologize.  I had just finished reading the same if not a very similar story on a couple of other sites and they made it seem clear it was a PDF issue and never mentioned Microsoft products.

Mar 16, 2011 11:28 AM Jim Jim  says:

You seem to have it a bit wrong.  The issue is with PDF documents; not Microsoft Excel documents.  This exploit has nothing to do with Microsoft Excel.

Mar 16, 2011 12:12 PM J J  says: in response to Jim


Double check your facts before posting.

I'd keep listing, but could they all be wrong? Or just you?

It's about embedding the flash file into a Excel doc, as the writer said "using Microsoft Excel documents",  she is completely on par with the description of the issue.


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