Podcasts Technology Day[0] [binary] 200th Episode! Integer Bugs & Synthetic Memory Protections

[binary] 200th Episode! Integer Bugs & Synthetic Memory Protections

Published: March 30, 2023, midnight

Its our 200th episode, and we've got some stats from our first 200 episodes. Then we talk some Pwn2Own policy changes, a couple memeable overflows, and some new anti-ROP mitigations on OpenBSD.

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Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/200.html

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[00:00:00] Introduction

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[00:00:52] Spot the Vuln - Just a Coupon

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[00:04:56] 200th Episode

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[00:14:52] Pwn2Own Vancouver 2023 - The Full Schedule

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[00:23:26] WellinTech KingHistorian SORBAx64.dll RecvPacket integer conversion vulnerability

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[00:28:23] ARM TrustZone: pivoting to the secure world

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[00:34:33] Synthetic Memory Protections - An update on ROP mitigations

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[00:57:51] Vulnerabilities 1002: C-Family Software Implementation Vulnerabilities

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The DAY[0] Podcast episodes are streamed live on Twitch twice a week:

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-- Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities

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-- Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits.

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We are also available on the usual podcast platforms:

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-- Apple Podcasts: https://podcasts.apple.com/us/podcast/id1484046063

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-- Spotify: https://open.spotify.com/show/4NKCxk8aPEuEFuHsEQ9Tdt

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-- Google Podcasts: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hMTIxYTI0L3BvZGNhc3QvcnNz

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-- Other audio platforms can be found at https://anchor.fm/dayzerosec

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You can also join our discord: https://discord.gg/daTxTK9