| Metadata-Version: 2.1 | |
| Name: pyarrow-hotfix | |
| Version: 0.6 | |
| Project-URL: Documentation, https://github.com/pitrou/pyarrow-hotfix#readme | |
| Project-URL: Issues, https://github.com/pitrou/pyarrow-hotfix/issues | |
| Project-URL: Source, https://github.com/pitrou/pyarrow-hotfix | |
| Author-email: Antoine Pitrou <[email protected]> | |
| License: Apache License, Version 2.0 | |
| License-File: LICENSE.txt | |
| Classifier: Development Status :: 4 - Beta | |
| Classifier: Operating System :: OS Independent | |
| Classifier: Programming Language :: Python | |
| Classifier: Programming Language :: Python :: 3 | |
| Classifier: Programming Language :: Python :: 3.5 | |
| Classifier: Programming Language :: Python :: 3.6 | |
| Classifier: Programming Language :: Python :: 3.7 | |
| Classifier: Programming Language :: Python :: 3.8 | |
| Classifier: Programming Language :: Python :: 3.9 | |
| Classifier: Programming Language :: Python :: 3.10 | |
| Classifier: Programming Language :: Python :: 3.11 | |
| Classifier: Programming Language :: Python :: 3.12 | |
| Requires-Python: >=3.5 | |
| Description-Content-Type: text/x-rst | |
| PyArrow Hotfix | |
| ============== | |
| .. image:: https://img.shields.io/pypi/v/pyarrow-hotfix.svg | |
| :alt: pyarrow_hotfix package on PyPI | |
| :target: https://pypi.org/project/pyarrow-hotfix | |
| .. image:: https://img.shields.io/pypi/pyversions/pyarrow-hotfix.svg | |
| :alt: pyarrow_hotfix supported Python versions | |
| :target: https://pypi.org/project/pyarrow-hotfix | |
| .. image:: https://github.com/pitrou/pyarrow-hotfix/actions/workflows/tests.yml/badge.svg | |
| :alt: latest unit test results | |
| :target: https://github.com/pitrou/pyarrow-hotfix/actions/workflows/tests.yml | |
| Description | |
| ----------- | |
| This is a hotfix for the PyArrow security vulnerability | |
| `CVE-2023-47248 <https://www.cve.org/CVERecord?id=CVE-2023-47248>`__. | |
| We generally recommend upgrading to PyArrow 14.0.1 or later, but if you | |
| cannot upgrade, this package disables the vulnerability on older versions. | |
| Installation | |
| ------------ | |
| Use ``pip`` to install: | |
| .. code-block:: console | |
| pip install pyarrow_hotfix | |
| .. note:: | |
| Both ``pyarrow-hotfix`` and ``pyarrow_hotfix`` are accepted and point to | |
| the same package. | |
| Usage | |
| ----- | |
| ``pyarrow_hotfix`` must be imported in your application or library code for | |
| it to take effect: | |
| .. code-block:: python | |
| import pyarrow_hotfix | |
| Supported versions | |
| ------------------ | |
| ``pyarrow_hotfix`` supports all Python versions starting from Python 3.5, | |
| and all PyArrow versions starting from 0.14.0. | |
| Dependencies | |
| ------------ | |
| ``pyarrow_hotfix`` is a pure Python package that does not have any explicit | |
| dependencies, and assumes you have installed ``pyarrow`` through other means | |
| (such as ``pip`` or ``conda``). | |
| Example | |
| ------- | |
| .. code-block:: pycon | |
| >>> import pyarrow as pa | |
| >>> import pyarrow_hotfix | |
| >>> | |
| >>> pa.ipc.open_file('data.arrow') | |
| Traceback (most recent call last): | |
| [ ... ] | |
| RuntimeError: forbidden deserialization of 'arrow.py_extension_type': storage_type = null, serialized = b"\x80\x03cbuiltins\neval\nq\x00X\x15\x00\x00\x00print('hello world!')q\x01\x85q\x02Rq\x03.", pickle disassembly: | |
| 0: \x80 PROTO 3 | |
| 2: c GLOBAL 'builtins eval' | |
| 17: q BINPUT 0 | |
| 19: X BINUNICODE "print('hello world!')" | |
| 45: q BINPUT 1 | |
| 47: \x85 TUPLE1 | |
| 48: q BINPUT 2 | |
| 50: R REDUCE | |
| 51: q BINPUT 3 | |
| 53: . STOP | |
| highest protocol among opcodes = 2 | |
| License | |
| ------- | |
| Like ``pyarrow``, ``pyarrow_hotfix`` is distributed under the terms of the | |
| `Apache License, version 2.0 <https://www.apache.org/licenses/LICENSE-2.0>`_. | |