Day[0]

[binary] Dirty Pipe and Analyzing Memory Tagging

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Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/dirty-pipe-and-analyzing-memory-tagging.html

No spot the vuln this week, but we do have a cool kernel bug, "Dirty Pipe", a look at a stack based overflow: BrokenPrint, and finally some discussion about memory tagging.

[00:00:31] The Dirty Pipe Vulnerability

[00:18:26] BrokenPrint: A Netgear stack overflow

[00:30:21] Security Analysis of MTE Through Examples [BHIL2022]

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

  • Mondays at 3:00pm Eastern (Boston) we focus on web and more bug bounty style vulnerabilities
  • Tuesdays at 7:00pm Eastern (Boston) we focus on lower-level vulnerabilities and exploits.

    • The Video archive can be found on our Youtube channel: https://www.youtube.com/c/dayzerosec

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

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