A weekly podcast for bounty hunters, exploit developers or anyone interesting in the details of the latest disclosed vulnerabilities and exploits.
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After 283 episodes, this will be the final episode of the DAY[0] podcast. We started the podcast on a hopeful note in the days following Ghidra's release. Now, to end it off we've got another discussion about how we see the future of vulnerability research and exploit development going. We recorded this episode before all the hype around "Mythos" and Project Glasswing so it doesn't play into our…
A quick episode this week, which includes attacking VS Code with ASCII control characters, as well as a referrer leak and SCIM hunting. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/282.html [00:00:00] Introduction [00:00:57] Attacking Hypervisors - Training Update [00:06:20] Drag and Pwnd: Leverage ASCII characters to exploit VS Code…
A special episode this week, featuring an interview with John Carse, Chief Information Security Officer (CISO) of SquareX. John speaks about his background in the security industry, grants insight into attacks on browsers, and talks about the work his team at SquareX is doing to detect and mitigate browser-based attacks.
A long episode this week, featuring an attack that can leak secrets from Gemini's Python sandbox, banks abusing private iOS APIs, and Windows new Hypervisor-enforced Paging Translation (HVPT). Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/280.html [00:00:00] Introduction [00:00:18] Doing the Due Diligence - Analyzing the Next.js Middleware…
API hacking and bypassing Ubuntu's user namespace restrictions feature in this week's episode, as well as a bug in CimFS for Windows and revisiting the infamous NSO group WebP bug. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/279.html [00:00:00] Introduction [00:00:28] Next.js and the corrupt middleware: the authorizing artifact [00:06:15]…
This episode features some game exploitation in Neverwinter Nights, weaknesses in mobile implementation for PassKeys, and a bug that allows disclosure of the email addresses of YouTube creators. We also cover some research on weaknesses in Azure. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/278.html [00:00:00] Introduction [00:00:35]…
Discussion this week starts with the ESP32 "backdoor" drama that circled the media, with some XML-based vulnerabilities in the mix. Finally, we cap off with a post on reviving modprobe_path for Linux exploitation, and some discussion around an attack chain against China that was attributed to the NSA. Links and vulnerability summaries for this episode are available at:…
A very technical episode this week, featuring some posts on hacking the xbox 360 hypervisor as well as AMD microcode hacking. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/276.html [00:00:00] Introduction [00:00:15] Reversing Samsung's H-Arx Hypervisor Framework - Part 1 [00:10:34] Hacking the Xbox 360 Hypervisor Part 1: System Overview…
This week's episode features a variety of vulnerabilities, including a warning on mixing up public and private keys in OpenID Connect deployments, as well as path confusion with an nginx+apache setup. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/275.html [00:00:00] Introduction [00:19:00] The OOB Read zi Introduced [00:16:55] Mixing up Public…
We discuss an 0day that was dropped on Parallels after 7 months of no fix from the vendor, as well as ZDI's troubles with responses to researchers and reproducing bugs. Also included are a bunch of filesystem issues, and an insanely technical linux kernel exploit chain. Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/274.html [00:00:00]…
