fafa3cda2f
Fixes the following security issue:
- CVE-2020-28493: This affects the package jinja2 from 0.0.0 and before
2.11.3. The ReDoS vulnerability is mainly due to the `_punctuation_re
regex` operator and its use of multiple wildcards. The last wildcard is
the most exploitable as it searches for trailing punctuation. This issue
can be mitigated by Markdown to format user content instead of the urlize
filter, or by implementing request timeouts and limiting process memory.
https://snyk.io/vuln/SNYK-PYTHON-JINJA2-1012994
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit ff97693953)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
34 lines
1.3 KiB
Makefile
34 lines
1.3 KiB
Makefile
################################################################################
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#
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# python-jinja2
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#
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################################################################################
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# Please keep in sync with package/python3-jinja2/python3-jinja2.mk
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PYTHON_JINJA2_VERSION = 2.11.3
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PYTHON_JINJA2_SOURCE = Jinja2-$(PYTHON_JINJA2_VERSION).tar.gz
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PYTHON_JINJA2_SITE = https://files.pythonhosted.org/packages/4f/e7/65300e6b32e69768ded990494809106f87da1d436418d5f1367ed3966fd7
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PYTHON_JINJA2_SETUP_TYPE = setuptools
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PYTHON_JINJA2_LICENSE = BSD-3-Clause
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PYTHON_JINJA2_LICENSE_FILES = LICENSE.rst
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PYTHON_JINJA2_CPE_ID_VENDOR = pocoo
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PYTHON_JINJA2_CPE_ID_PRODUCT = jinja2
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# In host build, setup.py tries to download markupsafe if it is not installed
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HOST_PYTHON_JINJA2_DEPENDENCIES = host-python-markupsafe
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# Both asyncsupport.py and asyncfilters.py use async feature, that is
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# not available in Python 2 and some features available in Python 3.6.
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# So in both cases *.py compilation would produce compiler errors.
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# Hence remove both files after package extraction.
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ifeq ($(BR2_PACKAGE_PYTHON),y)
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define PYTHON_JINJA2_REMOVE_ASYNC_SUPPORT
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rm $(@D)/src/jinja2/asyncsupport.py $(@D)/src/jinja2/asyncfilters.py
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endef
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PYTHON_JINJA2_POST_EXTRACT_HOOKS = PYTHON_JINJA2_REMOVE_ASYNC_SUPPORT
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endif
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$(eval $(python-package))
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$(eval $(host-python-package))
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