RELRO: RELRO is a memory protection technique to harden against memory corruption exploitation
RELRO prevents GOT overwrite attacks.
ASLR: ASLR is a memory protection technique to harden against memory corruption exploitation technique.
ASLR randomizes the address space of binary to prevent controlled address jumps.
No eXecute: Mark memory region as non-executable to harden against memory corruption exploitation
Stack canary: Add a canary to memory that gets overwritten in the case of a memory corruption. The
canary is checked at runtime to prevent the exploitation of the memory corruption vulnerability.
Stack canary is missing, Compilers such as GCC enable this feature if requested through compiler
-fstack-protector: Check for stack smashing in functions with vulnerable objects. This includes functions with buffers larger than 8 bytes or calls to alloca.
-fstack-protector, but also includes functions with local arrays or references to local frame addresses.
-fstack-protector-all: Check for stack smashing in every function.
- Do not enforce full
RELRO STACK CANARY NX PIE RPATH RUNPATH FILE No RELRO Canary found NX enabled DSO No RPATH No RUNPATH lib/armeabi-v7a/libmonosgen-2.0.so