Links and vulnerability summaries for this episode are available at: https://dayzerosec.com/podcast/fastly-infoleak-samba-oob-access-and-pwning-macos.html
A discussion heavy episode this week as we speculate about how some XNU code passed muster, and how to exploit a small overflow and weaponizing a large info-leak.
[00:00:17] Spot the Vuln - From Bits to Bytes
[00:05:09] MacOS 12 Use After Free
[00:13:08] A story of leaking uninitialized memory from Fastly
[00:34:08] Details on a Samba Code Execution Bug [CVE-2021-44142]
[00:46:05] Winning a $31337 Bounty after Pwning Ubuntu and Escaping Google's KCTF Containers [CVE-2022-0185]
[00:49:38] Sha256 Algorithm Explained
The DAY[0] Podcast episodes are streamed live on Twitch (@dayzerosec) twice a week:
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.
Memory Corruption: Best Tackled with Mitigations or Safe-Languages
[discussion] A Retrospective and Future Look Into DAY[0]
[binary] Bypassing KASLR and a FortiGate RCE
[bounty] RCE'ing Mailspring and a .NET CRLF Injection
[binary] Future of Exploit Development Followup
[bounty] libXPC to Root and Digital Lockpicking
[binary] Binary Ninja Free and K-LEAK
[bounty] Hacking Google AI and SAML
[binary] Rust Memory Corruption???
[bounty] A PHP and Joomla Bug and some DOM Clobbering
[binary] Linux Burns Down CVEs
[bounty] GhostCMS, ClamAV, and the Top Web Hacking Techniques of 2023
[binary] kCTF Changes, LogMeIn, and wlan VFS Bugs
[bounty] The End of a DEFCON Era and Flipper Zero Woes
[binary] The Syslog Special
[bounty] Public Private Android Keys and Docker Escapes
[binary] Busted ASLR, PixieFail, and Bypassing HVCI
[bounty] Reborn Homograph Attacks and Ransacking Passwords
[binary] Bypassing Chromecast Secure-Boot and Exploiting Factorio
[bounty] A GitLab Account Takeover and a Coldfusion RCE
Create your
podcast in
minutes
It is Free
Insight Story: Tech Trends Unpacked
Zero-Shot
Fast Forward by Tomorrow Unlocked: Tech past, tech future
The Unbelivable Truth - Series 1 - 26 including specials and pilot
Lex Fridman Podcast