peda

PEDA - Python Exploit Development Assistance for GDB

Key Features:

Enhance the display of gdb: colorize and display disassembly codes, registers, memory information during debugging.
Add commands to support debugging and exploit development (for a full list of commands use peda help):
- aslr -- Show/set ASLR setting of GDB
- checksec -- Check for various security options of binary
- dumpargs -- Display arguments passed to a function when stopped at a call instruction
- dumprop -- Dump all ROP gadgets in specific memory range
- elfheader -- Get headers information from debugged ELF file
- elfsymbol -- Get non-debugging symbol information from an ELF file
- lookup -- Search for all addresses/references to addresses which belong to a memory range
- patch -- Patch memory start at an address with string/hexstring/int
- pattern -- Generate, search, or write a cyclic pattern to memory
- procinfo -- Display various info from /proc/pid/
- pshow -- Show various PEDA options and other settings
- pset -- Set various PEDA options and other settings
- readelf -- Get headers information from an ELF file
- ropgadget -- Get common ROP gadgets of binary or library
- ropsearch -- Search for ROP gadgets in memory
- searchmem|find -- Search for a pattern in memory; support regex search
- shellcode -- Generate or download common shellcodes.
- skeleton -- Generate python exploit code template
- vmmap -- Get virtual mapping address ranges of section(s) in debugged process
- xormem -- XOR a memory region with a key

git clone https://github.com/longld/peda.git ~/peda
echo "source ~/peda/peda.py" >> ~/.gdbinit
echo "DONE! debug your program with gdb and enjoy"