shell-storm | ROPgadget – Gadgets finder and auto-roper

v5.4:     Fix: bug e_shstrndx = UNDEF
          Add: gadget intel x64 - 0F05 syscall
          Add: gadget arm64 - ret reg
          Add: gadget arm64 - bl/blr reg
          Add: gadget intel x64 - jmp/call [reg+imm]
          Add: Improve performance around the search engine
          Add: Python3 support
          Add: test suite file

v5.3:     Fix: some Bugs
          Fix: Use segment instead of section to find gadgets
          Add: --all option
          Add: --multibr option
          Add: --offset option
          Add: --rawArch option 
          Add: --rawMode option
          Add: pypi setup install
          Add: support for Universal binaries on OS X 
          Add: more console commands
          Add: Add ARM64 gadgets
          Add: x86_64 ROP chain generation 
          Add: more x86 branch instructions
          Update: design

v5.1:     Bug fix: Aligning Instruction
          Add: --badbytes option
          Add: System gadget for MIPS arch
          Fix: JOP PPC

v5.0:     Restart from scratch
          New core in Python using Capstone Framework
          Support ARM, x86, x64, MIPS, Sparc and PowerPC
          Suport Mach-O, PE and ELF
          Add console mode

v4.0.3:   Made searching for gadgets faster by dark-rose

v4.0.2:   Bug fix genInstrX86.
          Bug fix by cao - comparison in gadget search for gadgets with null character

v4.0.1:   Update python3 to python2.
          Add new script python to generate gadgets table 32 and 64 bits.
          Update default syntax to Intel.
          genInstrX86.py: Add severals pop + ret combination

v4.0.0:   Addition of 64 bit linux support for ROP exploit generation.
          Addition of 64 bit support for ROP gadget searching.
          Addition of Windows PE file loading for gadget searching.
          Addition of detection of shared libraries and improved code gen for them.
          Generation of execve ROP exploits with arbitrary argument vectors.
          Payload generation in PHP, C and Perl as well as improved generation for python.
          Color disable/enable switch.
          Improved user friendliness.
          Vastly increased ROP searching speed.
          Code restructuring for easing addition of new architectures/platforms.
          General refacoring and code friendiness.

v3.4.1:   Bug Fix in module importsc with intel syntax
v3.4.0:   Feature - Support Att and intel syntax
v3.3.4:   Bug Fix - Fake positive (github issue)
v3.3.3:   Bug Fix in the supported architecures. (src/check_arch_supported.c)
v3.3.2:   Bug Fix (Buffer Overflow - src/check_bind_mode.c)
v3.3.1:   Segmentation Fault fixed, on compilation x86 64 bits (src/varop.c)
v3.3:     New Core and news features.

$ git clone -b master http://github.com/JonathanSalwan/ROPgadget.git
$ cd ROPgadget
$ cd ./dependencies/capstone-next
$ ./make.sh
$ sudo ./make.sh install
$ cd ./bindings/python
$ make
$ sudo make install

usage: ROPgadget [-h] [-v] [-c] [--binary <binary>] [--opcode <opcodes>]
                 [--string <string>] [--memstr <string>] [--depth <nbyte>]
                 [--only <key>] [--filter <key>] [--range <start-end>]
                 [--badbytes <byte>] [--rawArch <arch>] [--rawMode <mode>]
                 [--re <re>] [--offset <hexaddr>] [--ropchain] [--thumb]
                 [--console] [--norop] [--nojop] [--nosys] [--multibr] [--all]
                 [--dump]

optional arguments:
  -h, --help           show this help message and exit
  -v, --version        Display the ROPgadget's version
  -c, --checkUpdate    Checks if a new version is available
  --binary <binary>    Specify a binary filename to analyze
  --opcode <opcodes>   Search opcode in executable segment
  --string <string>    Search string in readable segment
  --memstr <string>    Search each byte in all readable segment
  --depth <nbyte>      Depth for search engine (default 10)
  --only <key>         Only show specific instructions
  --filter <key>       Suppress specific instructions
  --range <start-end>  Search between two addresses (0x...-0x...)
  --badbytes <byte>    Rejects specific bytes in the gadget's address
  --rawArch <arch>     Specify an arch for a raw file
  --rawMode <mode>     Specify a mode for a raw file
  --re <re>            Regular expression
  --offset <hexaddr>   Specify an offset for gadget addresses
  --ropchain           Enable the ROP chain generation
  --thumb              Use the thumb mode for the search engine (ARM only)
  --console            Use an interactive console for search engine
  --norop              Disable ROP search engine
  --nojop              Disable JOP search engine
  --nosys              Disable SYS search engine
  --multibr            Enable multiple branch gadgets
  --all                Disables the removal of duplicate gadgets
  --dump               Outputs the gadget bytes