HackDMI

In HDMI, there are not only TMDS protocol that transmits video and audio data but CEC, DDC and ARC protocols that provide different functions. We would like to introduce in TROOPERS the 1) HDMI protocol, 2) why these protocols can be regarded as attack vectors, 3) the fuzzer we made, 4) finally the vulnerability found in Xiaomi mibox3.

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