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Old 01-21-2021, 05:38 PM   #5
dhdurgee
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Posts: 910
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Join Date: Jun 2010
Device: K3W, PW4
Quote:
Originally Posted by melksnor View Post
Super interesting read. It does seem to me that older than the latest firmwares should all be vulnerable to the JPEG XR exploit. You wouldn't need the whole email to kindle path, just a special mobi file to side load and then once it has elevated privileges, install the certificate key of the jailbreak.

I am a mere javascript programmer, but posts like these always make me want to jump into other things. The creativity of the hacks like from the article and the hacks from the mobileread users are something I really admire.

Is someone reaching out to the author on getting access to the special mobi file?
I wonder since the vulnerabiliy is exploitable via the browser if an appropriately formed JPEG XR could be hosted on a web site and simply navigating to that page with the Kindle browser could install the jailbreak for you.

Dave
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