[binary] MTE Debuts, DNS Client Exploits, and iTLB Multihit

As memory tagging (MTE) finally comes to a consumer device, we talk about how it may impact vulnerability research and exploit development going forward. Then we get into a few vulnerabilities including a DNS response parsing bug on the Wii U, an Adobe Acrobat bug that was exploited by a North Korean APT, and a CPU bug (iTLB Multihit).

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/222.html

[00:00:00] Introduction

[00:00:23] Hexacon 2023 Talks

[00:02:48] First handset with MTE on the market

[00:24:15] Exploiting DNS response parsing on the Wii U

[00:33:11] Adobe Acrobat PDF Reader RCE when processing TTF fonts [CVE-2023-26369

[00:46:18] iTLB multihit

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