{
    "info": {
        "author": "szk3y",
        "author_email": "d4tt423@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "License :: OSI Approved :: MIT License",
            "Operating System :: OS Independent",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 3"
        ],
        "description": "# one-gadget-lib\n[![Build Status](https://travis-ci.org/szk3y/one-gadget-lib.svg?branch=master)](https://travis-ci.org/szk3y/one-gadget-lib)\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)\n\nOne-gadget is code that invokes \"/bin/sh\" without any arguments, so all you need is jump to its address.\nThis library provides the function to find offset to one-gadget in libc.\n\nOne-gadget-lib works with both python2 and python3.\n\n## Install\n```\npip install one_gadget\n```\n\nor\n\n```\npip3 install one_gadget\n```\n\n## Dependencies\n- capstone\n- pyelftools\n\nHowever, you don't have to install them explicitly.\n\n## Usage\n\n```python\nfrom one_gadget import generate_one_gadget\n\npath_to_libc = '/lib/x86_64-linux-gnu/libc.so.6'\n\nfor offset in generate_one_gadget(path_to_libc):\n    print(offset)\n```\n\n## Future works\n- Support ARM\n- Support complex case like this:\n```\n   45216:       48 8d 35 43 13 38 00    lea    rsi,[rip+0x381343]        # 3c6560 <__abort_msg@@GLIBC_PRIVATE+0x980>\n   4521d:       31 d2                   xor    edx,edx\n   4521f:       bf 02 00 00 00          mov    edi,0x2\n   45224:       48 89 5c 24 40          mov    QWORD PTR [rsp+0x40],rbx\n   45229:       48 c7 44 24 48 00 00    mov    QWORD PTR [rsp+0x48],0x0\n   45230:       00 00\n   45232:       48 89 44 24 30          mov    QWORD PTR [rsp+0x30],rax\n   45237:       48 8d 05 16 7b 14 00    lea    rax,[rip+0x147b16]        # 18cd54 <_libc_intl_domainname@@GLIBC_2.2.5+0x194>\n   4523e:       48 89 44 24 38          mov    QWORD PTR [rsp+0x38],rax\n   45243:       e8 a8 04 ff ff          call   356f0 <__sigaction@@GLIBC_2.2.5>\n   45248:       48 8d 35 71 12 38 00    lea    rsi,[rip+0x381271]        # 3c64c0 <__abort_msg@@GLIBC_PRIVATE+0x8e0>\n   4524f:       31 d2                   xor    edx,edx\n   45251:       bf 03 00 00 00          mov    edi,0x3\n   45256:       e8 95 04 ff ff          call   356f0 <__sigaction@@GLIBC_2.2.5>\n   4525b:       31 d2                   xor    edx,edx\n   4525d:       4c 89 e6                mov    rsi,r12\n   45260:       bf 02 00 00 00          mov    edi,0x2\n   45265:       e8 b6 04 ff ff          call   35720 <sigprocmask@@GLIBC_2.2.5>\n   4526a:       48 8b 05 47 ec 37 00    mov    rax,QWORD PTR [rip+0x37ec47]        # 3c3eb8 <_IO_file_jumps@@GLIBC_2.2.5+0x7d8>\n   45271:       48 8d 3d df 7a 14 00    lea    rdi,[rip+0x147adf]        # 18cd57 <_libc_intl_domainname@@GLIBC_2.2.5+0x197>\n   45278:       48 8d 74 24 30          lea    rsi,[rsp+0x30]\n   4527d:       c7 05 19 12 38 00 00    mov    DWORD PTR [rip+0x381219],0x0        # 3c64a0 <__abort_msg@@GLIBC_PRIVATE+0x8c0>\n   45284:       00 00 00\n   45287:       c7 05 13 12 38 00 00    mov    DWORD PTR [rip+0x381213],0x0        # 3c64a4 <__abort_msg@@GLIBC_PRIVATE+0x8c4>\n   4528e:       00 00 00\n   45291:       48 8b 10                mov    rdx,QWORD PTR [rax]\n   45294:       e8 d7 74 08 00          call   cc770 <execve@@GLIBC_2.2.5>\n\n```\n\n## Reference\n- [one_gadget](https://github.com/david942j/one_gadget)\n- [The one-gadget in glibc](https://david942j.blogspot.com/2017/02/project-one-gadget-in-glibc.html) (blog post by the author of [one_gadget](https://github.com/david942j/one_gadget))\n\n\n",
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        "name": "one-gadget",
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