What we've been reading in January 2024

Here’s what we’ve found interesting this past month:

Blogs posts and articles

Playing with libmalloc in 2024: Another great one from our friends at Blackwing Intelligence, explaining Apple’s default userspace allocator and showcasing a playground tool for experimenting with allocator behavior.
Case Study: CVEs 2021-0449..0456: Excellent overview of using a custom full-system emulator to research, fuzz (with snapshots!), and exploit Google’s security co-processor used in the Pixel line of Android devices.