The Kerberos PAC verification bypass me and @monoxgas showed at the end of our BH presentation and was fixed last month is now open in the issue tracker. Certainly an interesting one :) https://t.co/iIePeeKpOR
Control Your Types or Get Pwned: Remote Code Execution in Exchange PowerShell Backend - @chudyPB provides the details of CVE-2022-41040 and -41082. These were the #Exchange bugs used in active attacks and recently patched. https://t.co/vEG63C2jKo
Six actively exploited 0days patched today by Microsoft including one found by @benoitsevens & @_clem1 from TAG.
https://t.co/iIOQczHfH9
2022 and we are still seeing active IE scripting exploitation 😔
Thanks to Microsoft for the quick turnaround and patch.
Now this is a pretty handy tool...
"A plugin to introduce interactive symbols into your debugger from your decompiler"
// by @mahal0z
https://t.co/QYQHpgHRuK
Inside Elon Musk's "free speech" Twitter, a culture of secrecy and fear has taken hold. Managers and employees have been muzzled, Slack channels have gone dark, and workers are turning to anonymous gossip apps to find out basic info about their jobs. https://t.co/Mn21Ko9CqM
My new blog series: Technical Analysis of Windows CLFS Zero-Day Vulnerability CVE-2022-37969 - Part 1: Root Cause Analysis https://t.co/WAoH9jkDJ0
Part 2: Exploit Analysis https://t.co/HAL0XSKf9M
#0day#exploit#vulnerability#CVE_2022_37969
I’m really excited for us to shed light on some really cool work we’ve been doing to harden the XNU allocator! This has been a huge effort by so many people, and I’m very proud of the direction: https://t.co/aW4LXuKbWV
A couple months overdue, here's the open source release of Concurrence, my new fuzzing library for thread-based targets. Integration code to SockFuzzer, plus Mach process/IPC/VM/etc. support are coming soon. Check it out at https://t.co/CIYXrcrHcx
Finally, here is the blog documenting the crazy 7 days that I spent on CVE-2022-1786 to pwn kCTF (and won a lot of cash)! Let me know what you think of the blog! https://t.co/6OnnGK363y
Slides for "Sanitizing the Linux kernel: On KASAN and other Dynamic Bug-finding Tools", the talk I just gave at Linux Security Summit Europe 2022.
Covers:
🐧 Generic KASAN implementation
🔥 Other Sanitizers
🗡 Extending KASAN and KMSAN to find more bugs
https://t.co/yfCppqEmr1
New blog post!
Part 1 in my new PlayStation hacking series: An **unpatched** PS4 / PS5 userland exploit that also allows pirating PS2 games.
mast1c0re: Hacking the PS4 / PS5 through the PS2 emulator - Part 1 - Escape: https://t.co/WOVd1YlZ8R
Video demo: https://t.co/C9bKvS9Cu4
We had quite some fun for the last 2.5 years fuzzing CPUs. We wrote one system, scratched it, and wrote another one. This week we open-sourced most of it, and hope to open-source more in the future.
https://t.co/STbXdom5g4