This week's binary episode features a range of topics from discussion on Pwn2Own's first automotive competition to an insane bug that broke ASLR on various Linux systems. At the lower level, we also have some bugs in UEFI, including one that can be used to bypass Windows Hypervisor Code Integrity mitigation.
Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/238.html
[00:00:00] Introduction
[00:02:40]
37C3: Unlocked
- media.ccc.de
[00:08:15] Zero Day Initiative — Pwn2Own Automotive 2024 - Day One Results
[00:16:35] ASLRn’t: How memory alignment broke library ASLR
[00:22:47] Unleashing ksmbd: remote exploitation of the Linux kernel (ZDI-23-979, ZDI-23-980)
[00:26:33] PixieFail: Nine vulnerabilities in Tianocore's EDK II IPv6 network stack.
[00:31:10] Hunting down the HVCI bug in UEFI
[00:35:51] A Deep Dive into V8 Sandbox Escape Technique Used in In-The-Wild Exploit
[00:37:32] Google Chrome V8 CVE-2024-0517 Out-of-Bounds Write Code Execution - Exodus Intelligence
[00:38:38] OffSec EXP-401 Advanced Windows Exploitation (AWE) - Course Review
[00:44:56] Dumping GBA ROMs from Sound
The DAY[0] Podcast episodes are streamed live on Twitch 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.
We are also available on the usual podcast platforms:
-- Apple Podcasts: https://podcasts.apple.com/us/podcast/id1484046063
-- Spotify: https://open.spotify.com/show/4NKCxk8aPEuEFuHsEQ9Tdt
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-- Other audio platforms can be found at https://anchor.fm/dayzerosec
You can also join our discord: https://discord.gg/daTxTK9
[binary] Hacking the DSi and some Fuzzing Tips
[bounty] ImageMagick, Cracking SmartLocks, and Broken OAuth
[binary] A GPU Bug and the World's Worst Fuzzer Findings
[bounty] Param Pollution in Golang, OpenEMR, and CRLF Injection
[binary] Fuzzing cURL, Netatalk, and an Emulator Escape
[bounty] Compromising Azure, Password Verification Fails, and Readline Crime
[binary] Rusty Kernel Bugs, mast1c0re, and OpenSSH
[bounty] Top 2022 Web Hacking Techniques and a Binance Bug
[binary] An XNU Exploit and a Chrome Heap Overflow
[bounty] Facebook Account Takeovers and a vBulletin RCE
[binary] KASAN comes to Windows and Shuffling ROP Gadgets
[bounty] CSS Injection and a Google Cloud Project Takeover Bug
[binary] Exploiting Null Derefs and Windows Type COM-fusion
[bounty] Cloud Bugs and More Vulns in Galaxy App Store
[binary] An iPod Nano Bug, XNU Vuln, and a WebKit UAF
[bounty] Client-Side Path Traversal and Hiding Your Entitlement(s)
[binary] Attacking Bhyves and a Kernel UAF
[bounty] Web Hackers vs. Cars and a Facebook Account Takeover
[binary] JS Type Confusions and Bringing Back Stack Attacks
[bounty] Pwn2Own Bugs and WAF Bypasses
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