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Microsoft issues temporary fix for malware via image security issue

Posted By Denise On November 6, 2013 @ 9:38 AM In Windows | No Comments

EMET Notifier [1]

Windows has been exploited thanks to a group of hackers finding a vulnerability. Finally, Microsoft has developed a way to plug the hole, so to speak, and keep hackers from installing malware on computers running the affected version of Windows and Office.

The vulnerability, which we covered already [2], is related to how some Microsoft products and versions of Windows read TIFF image files.

Microsoft hasn’t come up with a permanent fix, yet, but they have found a temporary solution. The fix [3] can be downloaded to your computer and it keeps the graphic from being rendered. The graphic is what triggers the malware. Other options available is a registry change that prevents TIFFs from being displayed and the Enhanced Mitigation Experience Toolkit [4] to block the potentially dangerous download.

Microsoft has issued several advisories warning their users about this vulnerability. They are currently working on a permanent fix and will issue it as soon as it is available.

[via Ars Technica [5]]

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URL to article: http://dottech.org/134223/microsoft-issues-temporary-fix-malware-via-image-security-issue/

URLs in this post:

[1] Image: https://dottech.org/wp-content/uploads/2013/11/EMET-Notifier.jpg

[2] we covered already: http://dottech.org/134231/windows-users-vulnerable-malware-via-images/

[3] The fix: https://support.microsoft.com/kb/2896666

[4] Enhanced Mitigation Experience Toolkit: http://support.microsoft.com/kb/2458544

[5] Ars Technica: http://arstechnica.com/security/2013/11/install-fix-to-stop-in-the-wild-windows-and-office-exploit-microsoft-warns/

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