HDMI - Pwning HDMI For Fun And Profit

Explore the vulnerabilities of HDMI protocols in this conference talk from the Hack In The Box Security Conference. Dive deep into the HDMI interface, including TMDS, CEC, DDC, and ARC protocols, and understand why they can be potential attack vectors. Learn about a custom-built fuzzer designed to exploit these vulnerabilities, and discover three specific security flaws found in the Xiaomi mibox3. Gain insights into the significant impact of HDMI vulnerabilities on AV devices and how they differ from previously suggested potential attacks. This 42-minute presentation offers a concrete demonstration of HDMI exploitation techniques, providing valuable knowledge for security professionals and enthusiasts alike.