[binary] Getting into Vulnerability Research and a FUSE use-after-free

Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/getting-into-vulnerability-research-and-a-fuse-use-after-free.html We are joined by Cts for a discussion about getting into vulnerability research and some thoughts about the higher-level bug hunting process, then a look at some black-box fuzzing of MS Defender for IoT and a FUSE use-after-free. [00:00:44] Spot the Vuln - What do I need? [00:03:11] Discussion: Getting into Vulnerability Research [00:39:43] Inside the Black Box - How We Fuzzed Microsoft Defender for IoT and Found Multiple Vulnerabilities [00:43:25] FUSE allows UAF reads of write() buffers, allowing theft of (partial) /etc/shadow hashes [00:46:51] FUSE allows UAF reads of write() buffers, allowing theft of (partial) /etc/shadow hashes 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 Or follow us on Twitter (@dayzerosec) to know when new releases are coming.