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[VulnDiscuss] Immunity, Inc. Release: libdisassemble

From: dave (daveimmunitysec.com)
Date: Wed Aug 18 2004 - 19:00:51 CDT


Immunity, Inc. is proud to present Nicolas Waisman's libdisassemble,
released today under the LGPL.

Download this library from:
http://www.immunitysec.com/resources-freesoftware.shtml
Readme:
Immunity libdisassemble v1.0
 ~~~~~~~~ ~~~~~~~~~~~~~~ ~~~~
 http://www.immunitysec.com
 Aug 18, 2004

Libdisassembly is simply a python library for disassembling x86 opcodes.
It has been made for Immunity's PDB Project (a vulnerability development
focused debugger), and is partially based on mammon's libdisasm opcode
list (http://www.eccentrix.com/members/mammon/). There is still a lot of
work to do with the Metadata, but the library tries to return as much
information it can get off of an opcode.

USAGE:

ie:
  $ objdump -x /bin/cat | grep .text
    11 .text 00001e48 08048b00 08048b00 00000b00 2**4
  $ ./disassemble.py /bin/cat 0xb00 0x1e48

Disassembling file /bin/cat at offset: 0x2816
00002816: mov 0x8(%ebp),%edx
00002819: mov 0xc(%ebp),%eax
0000281C: mov %edx,(%esp,1)
[...]

Thanks,
Dave Aitel
VP Marketing
Immunity, Inc.