Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/chrome-exploits-and-a-firefox-update-bug.html

This week we start off with a nice introduction to signedness issues before diving into a couple Chrome bugs (type confusion and use-after-free)

[00:00:17] Spot the Vuln - I Can't Even (Solution)

[00:03:46] Fixing a Security Bug by Changing a Function Signature

[00:11:58] Chrome in-the-wild bug analysis: CVE-2021-30632

[00:21:25] GHSL-2021-124: Use After Free (UAF) in Chrome - CVE-2021-30528

[00:26:56] Phrack - Issue 70

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

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

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Chrome Exploits and a Firefox Update Bug [Binary Exploitation]