Module libafl_frida::asan_rt

The frida address sanitizer runtime The frida address sanitizer runtime provides address sanitization. When executing in ASAN, each memory access will get checked, using frida stalker under the hood. The runtime can report memory errors that occurred during execution, even if the target would not have crashed under normal conditions. this helps finding mem errors early.

Structs

AsanErrors	A struct holding errors that occurred during frida address sanitizer runs
AsanErrorsFeedback	A feedback reporting potential [AsanErrors] from an AsanErrorsObserver
AsanErrorsObserver	An observer for frida address sanitizer AsanErrors for a frida executor run
AsanRuntime	The frida address sanitizer runtime, providing address sanitization. When executing in ASAN, each memory access will get checked, using frida stalker under the hood. The runtime can report memory errors that occurred during execution, even if the target would not have crashed under normal conditions. this helps finding mem errors early.

Statics

ASAN_ERRORS

static field for AsanErrors for a run

Functions

asan_calloc	Hook for calloc
asan_delete⚠	Hook for delete
asan_delete_aligned⚠	Hook for delete
asan_delete_aligned_nothrow⚠	Hook for delete
asan_delete_nothrow⚠	Hook for delete
asan_delete_ulong⚠	Hook for delete
asan_delete_ulong_aligned⚠	Hook for delete
asan_free⚠	Hook for free
asan_mallinfo	Hook for mallinfo
asan_malloc	Hook for malloc.
asan_malloc_usable_size⚠	Hook for malloc_usable_size
asan_memalign	Hook for memalign
asan_new	Hook for new.
asan_new_aligned	Hook for new with alignment.
asan_new_aligned_nothrow	Hook for new with alignment.
asan_new_nothrow	Hook for new.
asan_posix_memalign⚠	Hook for posix_memalign
asan_pvalloc	Hook for pvalloc
asan_realloc⚠	Hook for realloc
asan_valloc	Hook for valloc