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Full TrustZone exploit for MSM8974

http://bits-please.blogspot.com/2015/08/full-trustzone-exploit-for-msm8974.html

by laginimaineb • 11 years ago

26 5 11 years ago

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bits-please.blogspot.com

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5

laginimaineb3• 11 years ago

(Disclaimer: I'm the author of this blog) In this post I cover the development of a full TrustZone exploit in MSM8974 (Snapdragon 800) SoCs, resulting in arbitrary code execution in the "Secure World". I've also provided the full source code!

Please let me know if you have any questions/comments.

penguat• 11 years ago

Have you been through some sort of responsible disclosure? I don't know enough to tell if this is an immediately usable vulnerability.

laginimaineb3• 11 years ago

Sure, see the first part of the blog post, under "Responsible Disclosure"

DiGMi• 11 years ago

Great job!

laginimaineb3• 11 years ago

Thanks! More to follow soon :)

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bits-please.blogspot.com

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