68 lines
1.4 KiB
Python
68 lines
1.4 KiB
Python
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# defusedxml
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#
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# Copyright (c) 2013 by Christian Heimes <christian@python.org>
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# Licensed to PSF under a Contributor Agreement.
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# See https://www.python.org/psf/license for licensing details.
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"""Defuse XML bomb denial of service vulnerabilities
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"""
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from __future__ import print_function, absolute_import
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import warnings
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from .common import (
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DefusedXmlException,
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DTDForbidden,
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EntitiesForbidden,
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ExternalReferenceForbidden,
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NotSupportedError,
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_apply_defusing,
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)
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def defuse_stdlib():
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"""Monkey patch and defuse all stdlib packages
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:warning: The monkey patch is an EXPERIMETNAL feature.
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"""
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defused = {}
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with warnings.catch_warnings():
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from . import cElementTree
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from . import ElementTree
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from . import minidom
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from . import pulldom
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from . import sax
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from . import expatbuilder
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from . import expatreader
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from . import xmlrpc
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xmlrpc.monkey_patch()
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defused[xmlrpc] = None
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defused_mods = [
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cElementTree,
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ElementTree,
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minidom,
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pulldom,
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sax,
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expatbuilder,
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expatreader,
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]
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for defused_mod in defused_mods:
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stdlib_mod = _apply_defusing(defused_mod)
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defused[defused_mod] = stdlib_mod
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return defused
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__version__ = "0.8.0.dev1"
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__all__ = [
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"DefusedXmlException",
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"DTDForbidden",
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"EntitiesForbidden",
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"ExternalReferenceForbidden",
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"NotSupportedError",
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]
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