Here are a collection of vulnerable ARM binaries designed for beginner vulnerability researchers & exploit developers to play around with and test their skills!
These binaries are all built as ARMv7 Mach-O executables (unless specified otherwise) so it is recommended that you use a 32bit jailbroken iOS device with radare2 or another debugging utility installed to test them.
roplevel1 - simple introduction to Return Oriented Programming with a simple objective
roplevel2 - same idea as level 1 but with a new objective
roplevel3 - more advanced use of ROP
roplevel4 - dealing with ASLR (infoleak)
heaplevel1 - simple heap based overflow example
Xylex - real-world(ish) example system
Write-ups/explanations on some of the binaries can be found on my website or on either one of my YouTube channels here and here.
If you have any questions or requests for future exploitation challenges, tweet me @bellis1000