Microsoft Office

The H-Security: Microsoft has released two updates for Windows and three for Office to close various security holes. All five updates have only been rated “important” by the company. A hole in WINS enables local attackers to escalate their privileges on a system. Another patch prevents a new variant of binary planting, or DLL hijacking, attacks that can cause Windows to load DLLs from shared network volumes without the user’s permission. This allows attackers to execute code on a computer via specially crafted DLLs. Microsoft has been struggling to contain the insecure DLL loading problem with numerous patches released since mid 2010. ...

Since 2003, the number of exploitable vulnerabilities has fallen considerably in Microsoft’s Office suite. H-Online: Independently of each other, security specialists Dan Kaminsky and Will Dormann from Carnegie Mellon University’s CERT have found that, in the past few years, the number of flaws and exploitable vulnerabilities in individual versions of Microsoft Office has fallen dramatically, achieving results that are even below those ofOpenOffice. However, their findings should be treated with caution, as they are based on automatic evaluations and say little about the actual threat potential. ...

H-Online: It’s a record for Microsoft: 9 critical and 8 important updates close a total of 64 security holes. In the worst case, a number of the vulnerabilities allow for remote code execution; in other words, arbitrary code can be injected and executed, such as from specially crafted documents and websites. Microsoft put 44 of them in the category Exploitability Index 1, meaning that the code that exploits the flaw will probably go into circulation soon. ...

Software Magazine: Microsoft has launched the Apple version of its productivity suite, the Microsoft Office 2011. The package comes with a new version of Microsoft Outlook that has been specially built for Apple’s Mac. The suite supports those cloud based services Windows users have since the launch of Microsoft Office 2010 for this platform. The reason for launching Microsoft Office for a competitor’s operating system is simple: although the platform is completely different, there are lots of Mac users in this “Windows-centric” world that need to use Microsoft Office. There are also a lot of users who, although they use a Mac for every other task, they prefer to use Microsoft Office. ...

Microsoft has ramped up its battle with Google in wooing business customers with its next generation cloud-based product. While the software giant dominates the office space with a 94% market share it has been facing increased competition from Google. At a San Francisco event, Microsoft unveiled Office 365. The product brings together Microsoft Office, SharePoint Online, Exchange Online and Lync Online. ...