Day[0]

[binary] Another Kernel TIPC Bug, MySQL, and Buggy Go


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Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/another-kernel-tipc-bug-mysql-and-buggy-go.html

This week we discuss taint analysis and where to use it compared with fuzzing, a couple buggy code patterns in Go to be on the lookout for, and another remote stack-overflow in the Kernel TIPC module.

[00:00:14] Spot the Vuln - How Much

[00:03:11] Linux Kernel kCTF VRP Extended

[00:05:39] MindShaRE: When MySQL Cluster Encounters Taint Analysis

[00:24:46] A deeper dive into CVE-2021-39137 - a Golang security bug that Rust would have prevented

[00:38:47] Remote Stack Overflow in Linux Kernel TIPC Module since 4.8 (net/tipc) [CVE-2022-0435]

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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