A simple HTML tag to crash 64-bit Windows 7

Standard

screen.jpg

< iframe height=’18082563′ > < /iframe >

Yea that’s true. This small ( not exactly small) iframe is powerful enough to crash down a 64 bit Win7 system to the famous Blue Screen Of Death (BSoD).

REASON :

The vulnerability is caused due to an error in win32k.sys and can be exploited to corrupt memory via e.g. a specially crafted web page containing an IFRAME with an overly large “height” attribute viewed using the Apple Safari browser.

Posted by Wordmobi

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