peda在github上的官方文档,摘抄过来,方便查阅。
安装
git clone https://github.com/longld/peda.git ~/peda
echo "source ~/peda/peda.py" >> ~/.gdbinit
- 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 //查找用,例如 searchmem "/bin/sh" libc
shellcode
-- Generate or download common shellcodes.
skeleton
-- Generate python exploit code template
vmmap
-- Get virtual mapping address ranges of section(s) in debugged process //可以用来查看栈、bss段是否可以执行
xormem
-- XOR a memory region with a key