Thread: 5.3 Update for Paperwhite -- will it interfere with the jailbreak?
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Old 11-08-2012, 09:49 PM   #68
dos1
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Posts: 93
Karma: 364674
Join Date: Oct 2012
Location: Poznań, Poland
Device: Kindle Paperwhite 1
I wonder if libfreetype on Kindle is patched against this kind of attacks:

http://esec-lab.sogeti.com/post/Anal...3-font-exploit
https://github.com/comex/star_

There is support for custom fonts in /mnt/us/fonts, we can also run PDFs or websites with embedded fonts. I think I'll dig into this over weekend, but any help will be appreciated.
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