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[News] Microsoft Office Critically Ill, Under Attack, No Fix Available

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Attackers Targeting Unpatched Vulnerability in Excel 2007

,----[ Quote ]
| Microsoft's Excel spreadsheet program has a 0-day vulnerability that 
| attackers are exploiting on the Internet, according to security vendor 
| Symantec.  
| 
| A 0-day vulnerability is one that does not have a patch and is actively being 
| used to attack computers when it is publicly revealed. 
`----

http://www.pcworld.com/article/160082/attackers_targeting_unpatched_vulnerability_in_excel_2007.html?tk=rss_news

Critical vulnerability in Excel

,----[ Quote ]
| According to unconfirmed reports, the anti-virus manufacturer Symantec has 
| found a trojan that seems to use a security hole in Microsoft Excel to 
| remotely execute code on a user's system. The attack is triggered by opening 
| a maliciously crafted Excel file, causing an unspecified remote 
| code-execution vulnerability.    
`----

http://www.h-online.com/security/Critical-vulnerability-in-Excel--/news/112707

Hackers Exploit Excel 'Zero-Day' Flaw

http://www.pcworld.com/article/160131/hackers_zero_day_excel.html?tk=rss_news


Related:

Buggy Microsoft Excel Patch Causes Bad Math

,----[ Quote ]
| A bug in this week's MS08-014 patch causes Excel to return zeroes instead of
| the correct number when certain types of macros are run within the program.
`----

http://www.pcworld.com/article/id,143467-pg,1/article.html


Trouble In Microsoft World Over Calculator

,----[ Quote ]
| The calculator post seems to be a reaction to a MS KnowledgeBase article
| titled Incorrect Calculator Results When You Use the Percent Key which
| implies the percent function screws up your results when you use it along
| with + or – in any combination. Way to go Microsoft!  
`----

http://blog.teqedge.com/2008/01/15/trouble-in-microsoft-world-over-calculator/


Lehman Excel snafu could cost Barclays dear

,----[ Quote ]
| A formatting fubar involving an Excel spreadsheet has left Barclays Capital
| with contracts involving collapsed investment bank Lehman Brothers than it
| never meant to acquire.
`----

http://www.theregister.co.uk/2008/10/15/lehman_buyout_excel_confusion/


[OOXML] Mathematically Incorrect

,----[ Quote ]
| So when it comes to comparing MSOOXML and ODF v1.0 on the basis of the 
| inclusion of "Formula Definitions", it becomes clear that the anti-ODF folk 
| have not much to shout about. In fact MSOOXML's "Formula Definition" is 
| deficient and inaccurate.   
`----

http://www.openmalaysiablog.com/2007/07/mathematically-.html


OOXML: The Formula for Failure

,----[ Quote ]
| As I've shown, in the rush to write a 6,000 page standard in less than a 
| year, Ecma dropped the ball. OOXML's spreadsheet formula is worse than 
| missing. It has incorrect formulas that, if implemented according to the 
| standard may cause loss of life, property and capital. This standard is 
| seriously messed up. And shame on all those who praised and continue to 
| praise the OOXML formula specification without actually reading it.     
`----

http://www.robweir.com/blog/2007/07/formula-for-failure.html
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