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Author SHA1 Message Date
AlmaLinux RelEng Bot
ed5f99f713 import CS python3.9-3.9.25-5.el9 2026-03-30 10:03:03 -04:00
aac3bb2d7d import CS python3.9-3.9.23-2.el9 2025-09-15 12:36:59 +00:00
cd44f1ad50 import CS python3.9-3.9.21-2.el9 2025-03-11 08:03:46 +00:00
acd6e96a02 import CS python3.9-3.9.19-8.el9 2024-09-30 16:29:57 +00:00
2d9c1663a4 import CS python3.9-3.9.18-3.el9 2024-03-28 11:34:12 +00:00
eabdullin
818af0d5cf import CS python3.9-3.9.17-2.el9 2023-09-21 20:03:51 +00:00
CentOS Sources
2d0264df93 import python3.9-3.9.16-1.el9 2023-03-29 10:52:30 +00:00
CentOS Sources
194e06e23d import python3.9-3.9.13-3.el9 2022-09-28 17:45:53 +00:00
CentOS Sources
65fe2eba09 import python3.9-3.9.10-2.el9 2022-03-01 13:08:42 +00:00
16 changed files with 2197 additions and 182 deletions

2
.gitignore vendored
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@ -1 +1 @@
SOURCES/Python-3.9.9.tar.xz SOURCES/Python-3.9.25.tar.xz

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@ -1 +1 @@
6274e5631c520d75bf1f0a046640fd3996fe99f0 SOURCES/Python-3.9.9.tar.xz 36c7257ec30dca042679626d0dff79715acd4efb SOURCES/Python-3.9.25.tar.xz

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@ -1,4 +1,4 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From 12b919396f3fd24521b5ded51e18beb55973f0ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz> From: =?UTF-8?q?Miro=20Hron=C4=8Dok?= <miro@hroncok.cz>
Date: Wed, 15 Aug 2018 15:36:29 +0200 Date: Wed, 15 Aug 2018 15:36:29 +0200
Subject: [PATCH] 00189: Instead of bundled wheels, use our RPM packaged wheels Subject: [PATCH] 00189: Instead of bundled wheels, use our RPM packaged wheels
@ -12,7 +12,7 @@ We might eventually pursuit upstream support, but it's low prio
1 file changed, 26 insertions(+), 11 deletions(-) 1 file changed, 26 insertions(+), 11 deletions(-)
diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py
index 2a140a2624..5bd16a6c59 100644 index d61bb089e3..77d7ec5a65 100644
--- a/Lib/ensurepip/__init__.py --- a/Lib/ensurepip/__init__.py
+++ b/Lib/ensurepip/__init__.py +++ b/Lib/ensurepip/__init__.py
@@ -1,3 +1,5 @@ @@ -1,3 +1,5 @@
@ -30,8 +30,8 @@ index 2a140a2624..5bd16a6c59 100644
__all__ = ["version", "bootstrap"] __all__ = ["version", "bootstrap"]
-_SETUPTOOLS_VERSION = "58.1.0" -_SETUPTOOLS_VERSION = "79.0.1"
-_PIP_VERSION = "21.2.4" -_PIP_VERSION = "23.0.1"
+ +
+_WHEEL_DIR = "/usr/share/python-wheels/" +_WHEEL_DIR = "/usr/share/python-wheels/"
+ +
@ -73,3 +73,6 @@ index 2a140a2624..5bd16a6c59 100644
additional_paths.append(os.path.join(tmpdir, wheel_name)) additional_paths.append(os.path.join(tmpdir, wheel_name))
--
2.35.3

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@ -2,41 +2,61 @@ From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Michal Cyprian <m.cyprian@gmail.com> From: Michal Cyprian <m.cyprian@gmail.com>
Date: Mon, 26 Jun 2017 16:32:56 +0200 Date: Mon, 26 Jun 2017 16:32:56 +0200
Subject: [PATCH] 00251: Change user install location Subject: [PATCH] 00251: Change user install location
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Set values of prefix and exec_prefix in distutils install command Set values of prefix and exec_prefix in distutils install command
to /usr/local if executable is /usr/bin/python* and RPM build to /usr/local if executable is /usr/bin/python* and RPM build
is not detected to make pip and distutils install into separate location. is not detected to make pip and distutils install into separate location.
Fedora Change: https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe Fedora Change: https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe
Downstream only: Awaiting resources to work on upstream PEP Downstream only: Reworked in Fedora 36+/Python 3.10+ to follow https://bugs.python.org/issue43976
pypa/distutils integration: https://github.com/pypa/distutils/pull/70
Also set sysconfig._PIP_USE_SYSCONFIG = False, to force pip-upgraded-pip
to respect this patched distutils install command.
See https://bugzilla.redhat.com/show_bug.cgi?id=2014513
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
--- ---
Lib/distutils/command/install.py | 15 +++++++++++++-- Lib/distutils/command/install.py | 9 +++++++--
Lib/site.py | 9 ++++++++- Lib/site.py | 9 ++++++++-
2 files changed, 21 insertions(+), 3 deletions(-) Lib/sysconfig.py | 17 +++++++++++++++++
3 files changed, 32 insertions(+), 3 deletions(-)
diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index aaa300efa9..f8d453912a 100644 index aaa300efa9..18f01f10d4 100644
--- a/Lib/distutils/command/install.py --- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py +++ b/Lib/distutils/command/install.py
@@ -419,8 +419,19 @@ class install(Command): @@ -3,6 +3,7 @@
Implements the Distutils 'install' command."""
import sys
+import sysconfig
import os
from distutils import log
@@ -142,6 +143,8 @@ class install(Command):
negative_opt = {'no-compile' : 'compile'}
+ # Allow Fedora to add components to the prefix
+ _prefix_addition = getattr(sysconfig, '_prefix_addition', '')
def initialize_options(self):
"""Initializes options."""
@@ -419,8 +422,10 @@ class install(Command):
raise DistutilsOptionError( raise DistutilsOptionError(
"must not supply exec-prefix without prefix") "must not supply exec-prefix without prefix")
- self.prefix = os.path.normpath(sys.prefix) - self.prefix = os.path.normpath(sys.prefix)
- self.exec_prefix = os.path.normpath(sys.exec_prefix) - self.exec_prefix = os.path.normpath(sys.exec_prefix)
+ # self.prefix is set to sys.prefix + /local/ + self.prefix = (
+ # if neither RPM build nor virtual environment is + os.path.normpath(sys.prefix) + self._prefix_addition)
+ # detected to make pip and distutils install packages + self.exec_prefix = (
+ # into the separate location. + os.path.normpath(sys.exec_prefix) + self._prefix_addition)
+ if (not (hasattr(sys, 'real_prefix') or
+ sys.prefix != sys.base_prefix) and
+ 'RPM_BUILD_ROOT' not in os.environ):
+ addition = "/local"
+ else:
+ addition = ""
+
+ self.prefix = os.path.normpath(sys.prefix) + addition
+ self.exec_prefix = os.path.normpath(sys.exec_prefix) + addition
else: else:
if self.exec_prefix is None: if self.exec_prefix is None:
@ -60,3 +80,31 @@ index 9e617afb00..db14f715f9 100644
for sitedir in getsitepackages(prefixes): for sitedir in getsitepackages(prefixes):
if os.path.isdir(sitedir): if os.path.isdir(sitedir):
addsitedir(sitedir, known_paths) addsitedir(sitedir, known_paths)
diff --git a/Lib/sysconfig.py b/Lib/sysconfig.py
index e3f79bfde5..e124104876 100644
--- a/Lib/sysconfig.py
+++ b/Lib/sysconfig.py
@@ -86,6 +86,23 @@ _INSTALL_SCHEMES = {
},
}
+# Force pip to use distutils paths instead of sysconfig
+# https://github.com/pypa/pip/issues/10647
+_PIP_USE_SYSCONFIG = False
+
+# This is used by distutils.command.install in the stdlib
+# as well as pypa/distutils (e.g. bundled in setuptools).
+# The self.prefix value is set to sys.prefix + /local/
+# if neither RPM build nor virtual environment is
+# detected to make distutils install packages
+# into the separate location.
+# https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe
+if (not (hasattr(sys, 'real_prefix') or
+ sys.prefix != sys.base_prefix) and
+ 'RPM_BUILD_ROOT' not in os.environ):
+ _prefix_addition = "/local"
+
+
_SCHEME_KEYS = ('stdlib', 'platstdlib', 'purelib', 'platlib', 'include',
'scripts', 'data')

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@ -0,0 +1,251 @@
From fc3e5ff91495aaf9905bd38ac61db0c3279d17e0 Mon Sep 17 00:00:00 2001
From: Petr Viktorin <encukou@gmail.com>
Date: Fri, 21 Nov 2025 14:30:02 +0100
Subject: [PATCH] CVE-2007-4559, PEP-706: Add filters for tarfile extraction
(downstream)
Add and test RHEL-specific ways of configuring the default behavior: environment
variable and config file.
---
Lib/tarfile.py | 42 +++++++++++++
Lib/test/test_shutil.py | 3 +-
Lib/test/test_tarfile.py | 128 ++++++++++++++++++++++++++++++++++++++-
3 files changed, 169 insertions(+), 4 deletions(-)
diff --git a/Lib/tarfile.py b/Lib/tarfile.py
index 209c206..fa3f922 100755
--- a/Lib/tarfile.py
+++ b/Lib/tarfile.py
@@ -72,6 +72,13 @@ __all__ = ["TarFile", "TarInfo", "is_tarfile", "TarError", "ReadError",
"ENCODING", "USTAR_FORMAT", "GNU_FORMAT", "PAX_FORMAT",
"DEFAULT_FORMAT", "open"]
+# If true, use the safer (but backwards-incompatible) 'tar' extraction filter,
+# rather than 'fully_trusted', by default.
+# The emitted warning is changed to match.
+_RH_SAFER_DEFAULT = True
+
+# System-wide configuration file
+_CONFIG_FILENAME = '/etc/python/tarfile.cfg'
#---------------------------------------------------------
# tar constants
@@ -2253,6 +2260,41 @@ class TarFile(object):
if filter is None:
filter = self.extraction_filter
if filter is None:
+ name = os.environ.get('PYTHON_TARFILE_EXTRACTION_FILTER')
+ if name is None:
+ try:
+ file = bltn_open(_CONFIG_FILENAME)
+ except FileNotFoundError:
+ pass
+ else:
+ import configparser
+ conf = configparser.ConfigParser(
+ interpolation=None,
+ comment_prefixes=('#', ),
+ )
+ with file:
+ conf.read_file(file)
+ name = conf.get('tarfile',
+ 'PYTHON_TARFILE_EXTRACTION_FILTER',
+ fallback='')
+ if name:
+ try:
+ filter = _NAMED_FILTERS[name]
+ except KeyError:
+ raise ValueError(f"filter {filter!r} not found") from None
+ self.extraction_filter = filter
+ return filter
+ if _RH_SAFER_DEFAULT:
+ warnings.warn(
+ 'The default behavior of tarfile extraction has been '
+ + 'changed to disallow common exploits '
+ + '(including CVE-2007-4559). '
+ + 'By default, absolute/parent paths are disallowed '
+ + 'and some mode bits are cleared. '
+ + 'See https://access.redhat.com/articles/7004769 '
+ + 'for more details.',
+ RuntimeWarning)
+ return tar_filter
return fully_trusted_filter
if isinstance(filter, str):
raise TypeError(
diff --git a/Lib/test/test_shutil.py b/Lib/test/test_shutil.py
index 9041e7a..1eb1116 100644
--- a/Lib/test/test_shutil.py
+++ b/Lib/test/test_shutil.py
@@ -1613,7 +1613,8 @@ class TestArchives(BaseTest, unittest.TestCase):
def check_unpack_tarball(self, format):
self.check_unpack_archive(format, filter='fully_trusted')
self.check_unpack_archive(format, filter='data')
- with warnings_helper.check_no_warnings(self):
+ with warnings_helper.check_warnings(
+ ('.*CVE-2007-4559', RuntimeWarning)):
self.check_unpack_archive(format)
def test_unpack_archive_tar(self):
diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py
index 17d2239..8b9aea2 100644
--- a/Lib/test/test_tarfile.py
+++ b/Lib/test/test_tarfile.py
@@ -3,7 +3,7 @@ import sys
import os
import io
from hashlib import sha256
-from contextlib import contextmanager
+from contextlib import contextmanager, ExitStack
from random import Random
import pathlib
import shutil
@@ -2999,7 +2999,11 @@ class NoneInfoExtractTests(ReadTest):
tar = tarfile.open(tarname, mode='r', encoding="iso8859-1")
cls.control_dir = pathlib.Path(TEMPDIR) / "extractall_ctrl"
tar.errorlevel = 0
- tar.extractall(cls.control_dir, filter=cls.extraction_filter)
+ with ExitStack() as cm:
+ if cls.extraction_filter is None:
+ cm.enter_context(warnings.catch_warnings())
+ warnings.simplefilter(action="ignore", category=RuntimeWarning)
+ tar.extractall(cls.control_dir, filter=cls.extraction_filter)
tar.close()
cls.control_paths = set(
p.relative_to(cls.control_dir)
@@ -4065,7 +4069,8 @@ class TestExtractionFilters(unittest.TestCase):
"""Ensure the default filter does not warn (like in 3.12)"""
with ArchiveMaker() as arc:
arc.add('foo')
- with warnings_helper.check_no_warnings(self):
+ with warnings_helper.check_warnings(
+ ('.*CVE-2007-4559', RuntimeWarning)):
with self.check_context(arc.open(), None):
self.expect_file('foo')
@@ -4390,6 +4395,123 @@ class OffsetValidationTests(unittest.TestCase):
self.assertEqual(members[0].offset, expected_offset)
+ @contextmanager
+ def rh_config_context(self, config_lines=None):
+ """Set up for testing various ways of overriding the default filter
+
+ return a triple with:
+ - temporary directory
+ - EnvironmentVarGuard()
+ - a test archive for use with check_* methods below
+
+ If config_lines is given, write them to the config file. Otherwise
+ the config file is missing.
+ """
+ tempdir = pathlib.Path(TEMPDIR) / 'tmp'
+ configfile = tempdir / 'tarfile.cfg'
+ with ArchiveMaker() as arc:
+ arc.add('good')
+ arc.add('ugly', symlink_to='/etc/passwd')
+ arc.add('../bad')
+ with (
+ support.temp_dir(tempdir),
+ support.swap_attr(tarfile, '_CONFIG_FILENAME', str(configfile)),
+ support.EnvironmentVarGuard() as env,
+ arc.open() as tar,
+ ):
+ if config_lines is not None:
+ with configfile.open('w') as f:
+ for line in config_lines:
+ print(line, file=f)
+ yield tempdir, env, tar
+
+ def check_rh_default_behavior(self, tar, tempdir):
+ """Check RH default: warn and refuse to extract dangerous files."""
+ with (
+ warnings_helper.check_warnings(
+ ('.*CVE-2007-4559', RuntimeWarning)),
+ self.assertRaises(tarfile.OutsideDestinationError),
+ ):
+ tar.extractall(tempdir / 'outdir')
+
+ def check_trusted_default(self, tar, tempdir):
+ """Check 'fully_trusted' is configured as the default filter."""
+ with (
+ warnings_helper.check_no_warnings(self),
+ ):
+ tar.extractall(tempdir / 'outdir')
+ self.assertTrue((tempdir / 'outdir/good').exists())
+ self.assertEqual((tempdir / 'outdir/ugly').readlink(),
+ pathlib.Path('/etc/passwd'))
+ self.assertTrue((tempdir / 'bad').exists())
+
+ def test_rh_default_no_conf(self):
+ with self.rh_config_context() as (tempdir, env, tar):
+ self.check_rh_default_behavior(tar, tempdir)
+
+ def test_rh_default_from_file(self):
+ lines = ['[tarfile]', 'PYTHON_TARFILE_EXTRACTION_FILTER=fully_trusted']
+ with self.rh_config_context(lines) as (tempdir, env, tar):
+ self.check_trusted_default(tar, tempdir)
+
+ def test_rh_empty_config_file(self):
+ """Empty config file -> default behavior"""
+ lines = []
+ with self.rh_config_context(lines) as (tempdir, env, tar):
+ self.check_rh_default_behavior(tar, tempdir)
+
+ def test_empty_config_section(self):
+ """Empty section in config file -> default behavior"""
+ lines = ['[tarfile]']
+ with self.rh_config_context(lines) as (tempdir, env, tar):
+ self.check_rh_default_behavior(tar, tempdir)
+
+ def test_rh_default_empty_config_option(self):
+ """Empty option value in config file -> default behavior"""
+ lines = ['[tarfile]', 'PYTHON_TARFILE_EXTRACTION_FILTER=']
+ with self.rh_config_context(lines) as (tempdir, env, tar):
+ self.check_rh_default_behavior(tar, tempdir)
+
+ def test_bad_config_option(self):
+ """Bad option value in config file -> ValueError"""
+ lines = ['[tarfile]', 'PYTHON_TARFILE_EXTRACTION_FILTER=unknown!']
+ with self.rh_config_context(lines) as (tempdir, env, tar):
+ with self.assertRaises(ValueError):
+ tar.extractall(tempdir / 'outdir')
+
+ def test_default_from_envvar(self):
+ with self.rh_config_context() as (tempdir, env, tar):
+ env['PYTHON_TARFILE_EXTRACTION_FILTER'] = 'fully_trusted'
+ self.check_trusted_default(tar, tempdir)
+
+ def test_empty_envvar(self):
+ """Empty env variable -> default behavior"""
+ with self.rh_config_context() as (tempdir, env, tar):
+ env['PYTHON_TARFILE_EXTRACTION_FILTER'] = ''
+ self.check_rh_default_behavior(tar, tempdir)
+
+ def test_bad_envvar(self):
+ with self.rh_config_context() as (tempdir, env, tar):
+ env['PYTHON_TARFILE_EXTRACTION_FILTER'] = 'unknown!'
+ with self.assertRaises(ValueError):
+ tar.extractall(tempdir / 'outdir')
+
+ def test_envvar_overrides_file(self):
+ lines = ['[tarfile]', 'PYTHON_TARFILE_EXTRACTION_FILTER=data']
+ with self.rh_config_context(lines) as (tempdir, env, tar):
+ env['PYTHON_TARFILE_EXTRACTION_FILTER'] = 'fully_trusted'
+ self.check_trusted_default(tar, tempdir)
+
+ def test_monkeypatch_overrides_envvar(self):
+ with self.rh_config_context(None) as (tempdir, env, tar):
+ env['PYTHON_TARFILE_EXTRACTION_FILTER'] = 'data'
+ with support.swap_attr(
+ tarfile.TarFile, 'extraction_filter',
+ staticmethod(tarfile.fully_trusted_filter)
+ ):
+ self.check_trusted_default(tar, tempdir)
+
+
def setUpModule():
support.unlink(TEMPDIR)
os.makedirs(TEMPDIR)
--
2.51.1

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@ -0,0 +1,248 @@
From 4df4fad359c280f2328b98ea9b4414f244624a58 Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Mon, 18 Dec 2023 20:15:33 +0100
Subject: [PATCH] Make it possible to disable strict parsing in email module
---
Doc/library/email.utils.rst | 26 +++++++++++
Lib/email/utils.py | 54 ++++++++++++++++++++++-
Lib/test/test_email/test_email.py | 72 ++++++++++++++++++++++++++++++-
3 files changed, 149 insertions(+), 3 deletions(-)
diff --git a/Doc/library/email.utils.rst b/Doc/library/email.utils.rst
index d1e1898591..7aef773b5f 100644
--- a/Doc/library/email.utils.rst
+++ b/Doc/library/email.utils.rst
@@ -69,6 +69,19 @@ of the new API.
If *strict* is true, use a strict parser which rejects malformed inputs.
+ The default setting for *strict* is set to ``True``, but you can override
+ it by setting the environment variable ``PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING``
+ to non-empty string.
+
+ Additionally, you can permanently set the default value for *strict* to
+ ``False`` by creating the configuration file ``/etc/python/email.cfg``
+ with the following content:
+
+ .. code-block:: ini
+
+ [email_addr_parsing]
+ PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING = true
+
.. versionchanged:: 3.9.20
Add *strict* optional parameter and reject malformed inputs by default.
@@ -97,6 +110,19 @@ of the new API.
If *strict* is true, use a strict parser which rejects malformed inputs.
+ The default setting for *strict* is set to ``True``, but you can override
+ it by setting the environment variable ``PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING``
+ to non-empty string.
+
+ Additionally, you can permanently set the default value for *strict* to
+ ``False`` by creating the configuration file ``/etc/python/email.cfg``
+ with the following content:
+
+ .. code-block:: ini
+
+ [email_addr_parsing]
+ PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING = true
+
Here's a simple example that gets all the recipients of a message::
from email.utils import getaddresses
diff --git a/Lib/email/utils.py b/Lib/email/utils.py
index f83b7e5d7e..b8e90ceb8e 100644
--- a/Lib/email/utils.py
+++ b/Lib/email/utils.py
@@ -48,6 +48,46 @@ TICK = "'"
specialsre = re.compile(r'[][\\()<>@,:;".]')
escapesre = re.compile(r'[\\"]')
+_EMAIL_CONFIG_FILE = "/etc/python/email.cfg"
+_cached_strict_addr_parsing = None
+
+
+def _use_strict_email_parsing():
+ """"Cache implementation for _cached_strict_addr_parsing"""
+ global _cached_strict_addr_parsing
+ if _cached_strict_addr_parsing is None:
+ _cached_strict_addr_parsing = _use_strict_email_parsing_impl()
+ return _cached_strict_addr_parsing
+
+
+def _use_strict_email_parsing_impl():
+ """Returns True if strict email parsing is not disabled by
+ config file or env variable.
+ """
+ disabled = bool(os.environ.get("PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING"))
+ if disabled:
+ return False
+
+ try:
+ file = open(_EMAIL_CONFIG_FILE)
+ except FileNotFoundError:
+ pass
+ else:
+ with file:
+ import configparser
+ config = configparser.ConfigParser(
+ interpolation=None,
+ comment_prefixes=('#', ),
+
+ )
+ config.read_file(file)
+ disabled = config.getboolean('email_addr_parsing', "PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING", fallback=None)
+
+ if disabled:
+ return False
+
+ return True
+
def _has_surrogates(s):
"""Return True if s contains surrogate-escaped binary data."""
@@ -149,7 +189,7 @@ def _strip_quoted_realnames(addr):
supports_strict_parsing = True
-def getaddresses(fieldvalues, *, strict=True):
+def getaddresses(fieldvalues, *, strict=None):
"""Return a list of (REALNAME, EMAIL) or ('','') for each fieldvalue.
When parsing fails for a fieldvalue, a 2-tuple of ('', '') is returned in
@@ -158,6 +198,11 @@ def getaddresses(fieldvalues, *, strict=True):
If strict is true, use a strict parser which rejects malformed inputs.
"""
+ # If default is used, it's True unless disabled
+ # by env variable or config file.
+ if strict == None:
+ strict = _use_strict_email_parsing()
+
# If strict is true, if the resulting list of parsed addresses is greater
# than the number of fieldvalues in the input list, a parsing error has
# occurred and consequently a list containing a single empty 2-tuple [('',
@@ -330,7 +375,7 @@ def parsedate_to_datetime(data):
tzinfo=datetime.timezone(datetime.timedelta(seconds=tz)))
-def parseaddr(addr, *, strict=True):
+def parseaddr(addr, *, strict=None):
"""
Parse addr into its constituent realname and email address parts.
@@ -339,6 +384,11 @@ def parseaddr(addr, *, strict=True):
If strict is True, use a strict parser which rejects malformed inputs.
"""
+ # If default is used, it's True unless disabled
+ # by env variable or config file.
+ if strict == None:
+ strict = _use_strict_email_parsing()
+
if not strict:
addrs = _AddressList(addr).addresslist
if not addrs:
diff --git a/Lib/test/test_email/test_email.py b/Lib/test/test_email/test_email.py
index ce36efc1b1..05ea201b68 100644
--- a/Lib/test/test_email/test_email.py
+++ b/Lib/test/test_email/test_email.py
@@ -7,6 +7,9 @@ import time
import base64
import unittest
import textwrap
+import contextlib
+import tempfile
+import os
from io import StringIO, BytesIO
from itertools import chain
@@ -41,7 +44,7 @@ from email import iterators
from email import base64mime
from email import quoprimime
-from test.support import unlink, start_threads
+from test.support import unlink, start_threads, EnvironmentVarGuard, swap_attr
from test.test_email import openfile, TestEmailBase
# These imports are documented to work, but we are testing them using a
@@ -3313,6 +3316,73 @@ Foo
# Test email.utils.supports_strict_parsing attribute
self.assertEqual(email.utils.supports_strict_parsing, True)
+ def test_parsing_errors_strict_set_via_env_var(self):
+ address = 'alice@example.org )Alice('
+ empty = ('', '')
+
+ # Reset cached default value to make the function
+ # reload the config file provided below.
+ utils._cached_strict_addr_parsing = None
+
+ # Strict disabled via env variable, old behavior expected
+ with EnvironmentVarGuard() as environ:
+ environ["PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING"] = "1"
+
+ self.assertEqual(utils.getaddresses([address]),
+ [('', 'alice@example.org'), ('', ''), ('', 'Alice')])
+ self.assertEqual(utils.parseaddr([address]), ('', address))
+
+ # Clear cache again
+ utils._cached_strict_addr_parsing = None
+
+ # Default strict=True, empty result expected
+ self.assertEqual(utils.getaddresses([address]), [empty])
+ self.assertEqual(utils.parseaddr([address]), empty)
+
+ # Clear cache again
+ utils._cached_strict_addr_parsing = None
+
+ # Empty string in env variable = strict parsing enabled (default)
+ with EnvironmentVarGuard() as environ:
+ environ["PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING"] = ""
+
+ # Default strict=True, empty result expected
+ self.assertEqual(utils.getaddresses([address]), [empty])
+ self.assertEqual(utils.parseaddr([address]), empty)
+
+ @contextlib.contextmanager
+ def _email_strict_parsing_conf(self):
+ """Context for the given email strict parsing configured in config file"""
+ with tempfile.TemporaryDirectory() as tmpdirname:
+ filename = os.path.join(tmpdirname, 'conf.cfg')
+ with swap_attr(utils, "_EMAIL_CONFIG_FILE", filename):
+ with open(filename, 'w') as file:
+ file.write('[email_addr_parsing]\n')
+ file.write('PYTHON_EMAIL_DISABLE_STRICT_ADDR_PARSING = true')
+ utils._EMAIL_CONFIG_FILE = filename
+ yield
+
+ def test_parsing_errors_strict_disabled_via_config_file(self):
+ address = 'alice@example.org )Alice('
+ empty = ('', '')
+
+ # Reset cached default value to make the function
+ # reload the config file provided below.
+ utils._cached_strict_addr_parsing = None
+
+ # Strict disabled via config file, old results expected
+ with self._email_strict_parsing_conf():
+ self.assertEqual(utils.getaddresses([address]),
+ [('', 'alice@example.org'), ('', ''), ('', 'Alice')])
+ self.assertEqual(utils.parseaddr([address]), ('', address))
+
+ # Clear cache again
+ utils._cached_strict_addr_parsing = None
+
+ # Default strict=True, empty result expected
+ self.assertEqual(utils.getaddresses([address]), [empty])
+ self.assertEqual(utils.parseaddr([address]), empty)
+
def test_getaddresses_nasty(self):
for addresses, expected in (
(['"Sürname, Firstname" <to@example.com>'],
--
2.43.0

View File

@ -0,0 +1,63 @@
From 60d40d7095983e0bc23a103b2050adc519dc7fe3 Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Fri, 3 May 2024 14:17:48 +0200
Subject: [PATCH] Expect failures in tests not working properly with expat with
a fixed CVE in RHEL
---
Lib/test/test_pyexpat.py | 1 +
Lib/test/test_sax.py | 1 +
Lib/test/test_xml_etree.py | 3 +++
3 files changed, 5 insertions(+)
diff --git a/Lib/test/test_pyexpat.py b/Lib/test/test_pyexpat.py
index 43cbd27..27b1502 100644
--- a/Lib/test/test_pyexpat.py
+++ b/Lib/test/test_pyexpat.py
@@ -793,6 +793,7 @@ class ReparseDeferralTest(unittest.TestCase):
self.assertEqual(started, ['doc'])
+ @unittest.expectedFailure
def test_reparse_deferral_disabled(self):
started = []
diff --git a/Lib/test/test_sax.py b/Lib/test/test_sax.py
index 9b3014a..646c92d 100644
--- a/Lib/test/test_sax.py
+++ b/Lib/test/test_sax.py
@@ -1240,6 +1240,7 @@ class ExpatReaderTest(XmlTestBase):
self.assertEqual(result.getvalue(), start + b"<doc></doc>")
+ @unittest.expectedFailure
def test_flush_reparse_deferral_disabled(self):
result = BytesIO()
xmlgen = XMLGenerator(result)
diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py
index 9c382d1..62f2871 100644
--- a/Lib/test/test_xml_etree.py
+++ b/Lib/test/test_xml_etree.py
@@ -1424,9 +1424,11 @@ class XMLPullParserTest(unittest.TestCase):
self.assert_event_tags(parser, [('end', 'root')])
self.assertIsNone(parser.close())
+ @unittest.expectedFailure
def test_simple_xml_chunk_1(self):
self.test_simple_xml(chunk_size=1, flush=True)
+ @unittest.expectedFailure
def test_simple_xml_chunk_5(self):
self.test_simple_xml(chunk_size=5, flush=True)
@@ -1651,6 +1653,7 @@ class XMLPullParserTest(unittest.TestCase):
self.assert_event_tags(parser, [('end', 'doc')])
+ @unittest.expectedFailure
def test_flush_reparse_deferral_disabled(self):
parser = ET.XMLPullParser(events=('start', 'end'))
--
2.44.0

View File

@ -0,0 +1,140 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
<31488909+miss-islington@users.noreply.github.com>
Date: Mon, 22 Dec 2025 14:48:49 +0100
Subject: 00471: CVE-2025-12084
* gh-142145: Remove quadratic behavior in node ID cache clearing (GH-142146)
* gh-142754: Ensure that Element & Attr instances have the ownerDocument attribute (GH-142794)
(cherry picked from commit 1cc7551b3f9f71efbc88d96dce90f82de98b2454)
(cherry picked from commit 08d8e18ad81cd45bc4a27d6da478b51ea49486e4)
(cherry picked from commit 8d2d7bb2e754f8649a68ce4116271a4932f76907)
Co-authored-by: Jacob Walls <38668450+jacobtylerwalls@users.noreply.github.com>
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <68491+gpshead@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <68491+gpshead@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
---
Lib/test/test_minidom.py | 33 ++++++++++++++++++-
Lib/xml/dom/minidom.py | 11 ++-----
...-12-01-09-36-45.gh-issue-142145.tcAUhg.rst | 6 ++++
3 files changed, 41 insertions(+), 9 deletions(-)
create mode 100644 Misc/NEWS.d/next/Security/2025-12-01-09-36-45.gh-issue-142145.tcAUhg.rst
diff --git a/Lib/test/test_minidom.py b/Lib/test/test_minidom.py
index 97620258d8..9f7f5b240e 100644
--- a/Lib/test/test_minidom.py
+++ b/Lib/test/test_minidom.py
@@ -2,6 +2,7 @@
import copy
import pickle
+import time
import io
from test import support
import unittest
@@ -9,7 +10,7 @@ import unittest
import pyexpat
import xml.dom.minidom
-from xml.dom.minidom import parse, Node, Document, parseString
+from xml.dom.minidom import parse, Attr, Node, Document, Element, parseString
from xml.dom.minidom import getDOMImplementation
from xml.parsers.expat import ExpatError
@@ -163,6 +164,36 @@ class MinidomTest(unittest.TestCase):
self.confirm(dom.documentElement.childNodes[-1].data == "Hello")
dom.unlink()
+ @support.requires_resource('cpu')
+ def testAppendChildNoQuadraticComplexity(self):
+ impl = getDOMImplementation()
+
+ newdoc = impl.createDocument(None, "some_tag", None)
+ top_element = newdoc.documentElement
+ children = [newdoc.createElement(f"child-{i}") for i in range(1, 2 ** 15 + 1)]
+ element = top_element
+
+ start = time.monotonic()
+ for child in children:
+ element.appendChild(child)
+ element = child
+ end = time.monotonic()
+
+ # This example used to take at least 30 seconds.
+ # Conservative assertion due to the wide variety of systems and
+ # build configs timing based tests wind up run under.
+ # A --with-address-sanitizer --with-pydebug build on a rpi5 still
+ # completes this loop in <0.5 seconds.
+ self.assertLess(end - start, 4)
+
+ def testSetAttributeNodeWithoutOwnerDocument(self):
+ # regression test for gh-142754
+ elem = Element("test")
+ attr = Attr("id")
+ attr.value = "test-id"
+ elem.setAttributeNode(attr)
+ self.assertEqual(elem.getAttribute("id"), "test-id")
+
def testAppendChildFragment(self):
dom, orig, c1, c2, c3, frag = self._create_fragment_test_nodes()
dom.documentElement.appendChild(frag)
diff --git a/Lib/xml/dom/minidom.py b/Lib/xml/dom/minidom.py
index d09ef5e7d0..e4e8b42996 100644
--- a/Lib/xml/dom/minidom.py
+++ b/Lib/xml/dom/minidom.py
@@ -292,13 +292,6 @@ def _append_child(self, node):
childNodes.append(node)
node.parentNode = self
-def _in_document(node):
- # return True iff node is part of a document tree
- while node is not None:
- if node.nodeType == Node.DOCUMENT_NODE:
- return True
- node = node.parentNode
- return False
def _write_data(writer, data):
"Writes datachars to writer."
@@ -355,6 +348,7 @@ class Attr(Node):
def __init__(self, qName, namespaceURI=EMPTY_NAMESPACE, localName=None,
prefix=None):
self.ownerElement = None
+ self.ownerDocument = None
self._name = qName
self.namespaceURI = namespaceURI
self._prefix = prefix
@@ -678,6 +672,7 @@ class Element(Node):
def __init__(self, tagName, namespaceURI=EMPTY_NAMESPACE, prefix=None,
localName=None):
+ self.ownerDocument = None
self.parentNode = None
self.tagName = self.nodeName = tagName
self.prefix = prefix
@@ -1537,7 +1532,7 @@ def _clear_id_cache(node):
if node.nodeType == Node.DOCUMENT_NODE:
node._id_cache.clear()
node._id_search_stack = None
- elif _in_document(node):
+ elif node.ownerDocument:
node.ownerDocument._id_cache.clear()
node.ownerDocument._id_search_stack= None
diff --git a/Misc/NEWS.d/next/Security/2025-12-01-09-36-45.gh-issue-142145.tcAUhg.rst b/Misc/NEWS.d/next/Security/2025-12-01-09-36-45.gh-issue-142145.tcAUhg.rst
new file mode 100644
index 0000000000..05c7df35d1
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2025-12-01-09-36-45.gh-issue-142145.tcAUhg.rst
@@ -0,0 +1,6 @@
+Remove quadratic behavior in ``xml.minidom`` node ID cache clearing. In order
+to do this without breaking existing users, we also add the *ownerDocument*
+attribute to :mod:`xml.dom.minidom` elements and attributes created by directly
+instantiating the ``Element`` or ``Attr`` class. Note that this way of creating
+nodes is not supported; creator functions like
+:py:meth:`xml.dom.Document.documentElement` should be used instead.

View File

@ -0,0 +1,90 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Seth Michael Larson <seth@python.org>
Date: Sat, 17 Jan 2026 11:46:21 -0600
Subject: 00473: CVE-2026-0865
gh-143916: Reject control characters in wsgiref.headers.Headers (GH-143917)
* Add 'test.support' fixture for C0 control characters
* gh-143916: Reject control characters in wsgiref.headers.Headers
---
Lib/test/support/__init__.py | 7 +++++++
Lib/test/test_wsgiref.py | 12 +++++++++++-
Lib/wsgiref/headers.py | 3 +++
.../2026-01-16-11-07-36.gh-issue-143916.dpWeOD.rst | 2 ++
4 files changed, 23 insertions(+), 1 deletion(-)
create mode 100644 Misc/NEWS.d/next/Security/2026-01-16-11-07-36.gh-issue-143916.dpWeOD.rst
diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index e991426bd3..94446da6c9 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -3340,3 +3340,10 @@ def adjust_int_max_str_digits(max_digits):
yield
finally:
sys.set_int_max_str_digits(current)
+
+
+def control_characters_c0() -> list[str]:
+ """Returns a list of C0 control characters as strings.
+ C0 control characters defined as the byte range 0x00-0x1F, and 0x7F.
+ """
+ return [chr(c) for c in range(0x00, 0x20)] + ["\x7F"]
diff --git a/Lib/test/test_wsgiref.py b/Lib/test/test_wsgiref.py
index 3e76e01c65..d5d3f650a1 100644
--- a/Lib/test/test_wsgiref.py
+++ b/Lib/test/test_wsgiref.py
@@ -1,6 +1,6 @@
from unittest import mock
from test import support
-from test.support import socket_helper
+from test.support import socket_helper, control_characters_c0
from test.test_httpservers import NoLogRequestHandler
from unittest import TestCase
from wsgiref.util import setup_testing_defaults
@@ -526,6 +526,16 @@ class HeaderTests(TestCase):
'\r\n'
)
+ def testRaisesControlCharacters(self):
+ headers = Headers()
+ for c0 in control_characters_c0():
+ self.assertRaises(ValueError, headers.__setitem__, f"key{c0}", "val")
+ self.assertRaises(ValueError, headers.__setitem__, "key", f"val{c0}")
+ self.assertRaises(ValueError, headers.add_header, f"key{c0}", "val", param="param")
+ self.assertRaises(ValueError, headers.add_header, "key", f"val{c0}", param="param")
+ self.assertRaises(ValueError, headers.add_header, "key", "val", param=f"param{c0}")
+
+
class ErrorHandler(BaseCGIHandler):
"""Simple handler subclass for testing BaseHandler"""
diff --git a/Lib/wsgiref/headers.py b/Lib/wsgiref/headers.py
index fab851c5a4..fd98e85d75 100644
--- a/Lib/wsgiref/headers.py
+++ b/Lib/wsgiref/headers.py
@@ -9,6 +9,7 @@ written by Barry Warsaw.
# existence of which force quoting of the parameter value.
import re
tspecials = re.compile(r'[ \(\)<>@,;:\\"/\[\]\?=]')
+_control_chars_re = re.compile(r'[\x00-\x1F\x7F]')
def _formatparam(param, value=None, quote=1):
"""Convenience function to format and return a key=value pair.
@@ -41,6 +42,8 @@ class Headers:
def _convert_string_type(self, value):
"""Convert/check value type."""
if type(value) is str:
+ if _control_chars_re.search(value):
+ raise ValueError("Control characters not allowed in headers")
return value
raise AssertionError("Header names/values must be"
" of type str (got {0})".format(repr(value)))
diff --git a/Misc/NEWS.d/next/Security/2026-01-16-11-07-36.gh-issue-143916.dpWeOD.rst b/Misc/NEWS.d/next/Security/2026-01-16-11-07-36.gh-issue-143916.dpWeOD.rst
new file mode 100644
index 0000000000..44bd0b2705
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2026-01-16-11-07-36.gh-issue-143916.dpWeOD.rst
@@ -0,0 +1,2 @@
+Reject C0 control characters within wsgiref.headers.Headers fields, values,
+and parameters.

View File

@ -0,0 +1,61 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Seth Michael Larson <seth@python.org>
Date: Tue, 20 Jan 2026 14:45:42 -0600
Subject: 00474: CVE-2025-15366
gh-143921: Reject control characters in IMAP commands
(cherry-picked from commit 6262704b134db2a4ba12e85ecfbd968534f28b45)
---
Lib/imaplib.py | 4 +++-
Lib/test/test_imaplib.py | 6 ++++++
.../Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst | 1 +
3 files changed, 10 insertions(+), 1 deletion(-)
create mode 100644 Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst
diff --git a/Lib/imaplib.py b/Lib/imaplib.py
index ced7203e0c..be2fcb3c05 100644
--- a/Lib/imaplib.py
+++ b/Lib/imaplib.py
@@ -132,7 +132,7 @@ Untagged_status = re.compile(
# We compile these in _mode_xxx.
_Literal = br'.*{(?P<size>\d+)}$'
_Untagged_status = br'\* (?P<data>\d+) (?P<type>[A-Z-]+)( (?P<data2>.*))?'
-
+_control_chars = re.compile(b'[\x00-\x1F\x7F]')
class IMAP4:
@@ -994,6 +994,8 @@ class IMAP4:
if arg is None: continue
if isinstance(arg, str):
arg = bytes(arg, self._encoding)
+ if _control_chars.search(arg):
+ raise ValueError("Control characters not allowed in commands")
data = data + b' ' + arg
literal = self.literal
diff --git a/Lib/test/test_imaplib.py b/Lib/test/test_imaplib.py
index 057e4e65f0..471325de1d 100644
--- a/Lib/test/test_imaplib.py
+++ b/Lib/test/test_imaplib.py
@@ -503,6 +503,12 @@ class NewIMAPTestsMixin():
self.assertEqual(data[0], b'LOGIN completed')
self.assertEqual(client.state, 'AUTH')
+ def test_control_characters(self):
+ client, _ = self._setup(SimpleIMAPHandler)
+ for c0 in support.control_characters_c0():
+ with self.assertRaises(ValueError):
+ client.login(f'user{c0}', 'pass')
+
def test_logout(self):
client, _ = self._setup(SimpleIMAPHandler)
typ, data = client.login('user', 'pass')
diff --git a/Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst b/Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst
new file mode 100644
index 0000000000..4e13fe92bc
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2026-01-16-11-41-06.gh-issue-143921.AeCOor.rst
@@ -0,0 +1 @@
+Reject control characters in IMAP commands.

View File

@ -0,0 +1,61 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Seth Michael Larson <seth@python.org>
Date: Tue, 20 Jan 2026 14:46:32 -0600
Subject: 00475: CVE-2025-15367
gh-143923: Reject control characters in POP3 commands
(cherry-picked from commit b234a2b67539f787e191d2ef19a7cbdce32874e7)
---
Lib/poplib.py | 2 ++
Lib/test/test_poplib.py | 8 ++++++++
.../2026-01-16-11-43-47.gh-issue-143923.DuytMe.rst | 1 +
3 files changed, 11 insertions(+)
create mode 100644 Misc/NEWS.d/next/Security/2026-01-16-11-43-47.gh-issue-143923.DuytMe.rst
diff --git a/Lib/poplib.py b/Lib/poplib.py
index 0f8587317c..f563030f7f 100644
--- a/Lib/poplib.py
+++ b/Lib/poplib.py
@@ -122,6 +122,8 @@ class POP3:
def _putcmd(self, line):
if self._debugging: print('*cmd*', repr(line))
line = bytes(line, self.encoding)
+ if re.search(b'[\x00-\x1F\x7F]', line):
+ raise ValueError('Control characters not allowed in commands')
self._putline(line)
diff --git a/Lib/test/test_poplib.py b/Lib/test/test_poplib.py
index 5d9f557eef..7a0313f35a 100644
--- a/Lib/test/test_poplib.py
+++ b/Lib/test/test_poplib.py
@@ -14,6 +14,7 @@ import threading
import unittest
from unittest import TestCase, skipUnless
from test import support as test_support
+from test.support import control_characters_c0
from test.support import hashlib_helper
from test.support import socket_helper
@@ -360,6 +361,13 @@ class TestPOP3Class(TestCase):
self.assertIsNone(self.client.sock)
self.assertIsNone(self.client.file)
+ def test_control_characters(self):
+ for c0 in control_characters_c0():
+ with self.assertRaises(ValueError):
+ self.client.user(f'user{c0}')
+ with self.assertRaises(ValueError):
+ self.client.pass_(f'{c0}pass')
+
@requires_ssl
def test_stls_capa(self):
capa = self.client.capa()
diff --git a/Misc/NEWS.d/next/Security/2026-01-16-11-43-47.gh-issue-143923.DuytMe.rst b/Misc/NEWS.d/next/Security/2026-01-16-11-43-47.gh-issue-143923.DuytMe.rst
new file mode 100644
index 0000000000..3cde4df3e0
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2026-01-16-11-43-47.gh-issue-143923.DuytMe.rst
@@ -0,0 +1 @@
+Reject control characters in POP3 commands.

View File

@ -0,0 +1,108 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
<31488909+miss-islington@users.noreply.github.com>
Date: Sun, 25 Jan 2026 18:10:00 +0100
Subject: 00476: CVE-2026-1299
gh-144125: email: verify headers are sound in BytesGenerator
(cherry picked from commit 052e55e7d44718fe46cbba0ca995cb8fcc359413)
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Denis Ledoux <dle@odoo.com>
Co-authored-by: Denis Ledoux <5822488+beledouxdenis@users.noreply.github.com>
Co-authored-by: Petr Viktorin <302922+encukou@users.noreply.github.com>
Co-authored-by: Bas Bloemsaat <1586868+basbloemsaat@users.noreply.github.com>
---
Lib/email/generator.py | 12 +++++++++++-
Lib/test/test_email/test_generator.py | 4 +++-
Lib/test/test_email/test_policy.py | 6 +++++-
.../2026-01-21-12-34-05.gh-issue-144125.TAz5uo.rst | 4 ++++
4 files changed, 23 insertions(+), 3 deletions(-)
create mode 100644 Misc/NEWS.d/next/Security/2026-01-21-12-34-05.gh-issue-144125.TAz5uo.rst
diff --git a/Lib/email/generator.py b/Lib/email/generator.py
index 89224ae41c..98cc4a09c9 100644
--- a/Lib/email/generator.py
+++ b/Lib/email/generator.py
@@ -22,6 +22,7 @@ NL = '\n' # XXX: no longer used by the code below.
NLCRE = re.compile(r'\r\n|\r|\n')
fcre = re.compile(r'^From ', re.MULTILINE)
NEWLINE_WITHOUT_FWSP = re.compile(r'\r\n[^ \t]|\r[^ \n\t]|\n[^ \t]')
+NEWLINE_WITHOUT_FWSP_BYTES = re.compile(br'\r\n[^ \t]|\r[^ \n\t]|\n[^ \t]')
@@ -430,7 +431,16 @@ class BytesGenerator(Generator):
# This is almost the same as the string version, except for handling
# strings with 8bit bytes.
for h, v in msg.raw_items():
- self._fp.write(self.policy.fold_binary(h, v))
+ folded = self.policy.fold_binary(h, v)
+ if self.policy.verify_generated_headers:
+ linesep = self.policy.linesep.encode()
+ if not folded.endswith(linesep):
+ raise HeaderWriteError(
+ f'folded header does not end with {linesep!r}: {folded!r}')
+ if NEWLINE_WITHOUT_FWSP_BYTES.search(folded.removesuffix(linesep)):
+ raise HeaderWriteError(
+ f'folded header contains newline: {folded!r}')
+ self._fp.write(folded)
# A blank line always separates headers from body
self.write(self._NL)
diff --git a/Lib/test/test_email/test_generator.py b/Lib/test/test_email/test_generator.py
index d29400f0ed..a641f871dd 100644
--- a/Lib/test/test_email/test_generator.py
+++ b/Lib/test/test_email/test_generator.py
@@ -264,7 +264,7 @@ class TestGenerator(TestGeneratorBase, TestEmailBase):
typ = str
def test_verify_generated_headers(self):
- """gh-121650: by default the generator prevents header injection"""
+ # gh-121650: by default the generator prevents header injection
class LiteralHeader(str):
name = 'Header'
def fold(self, **kwargs):
@@ -285,6 +285,8 @@ class TestGenerator(TestGeneratorBase, TestEmailBase):
with self.assertRaises(email.errors.HeaderWriteError):
message.as_string()
+ with self.assertRaises(email.errors.HeaderWriteError):
+ message.as_bytes()
class TestBytesGenerator(TestGeneratorBase, TestEmailBase):
diff --git a/Lib/test/test_email/test_policy.py b/Lib/test/test_email/test_policy.py
index ff1ddf7d7a..d4a5eb3b59 100644
--- a/Lib/test/test_email/test_policy.py
+++ b/Lib/test/test_email/test_policy.py
@@ -279,7 +279,7 @@ class PolicyAPITests(unittest.TestCase):
policy.fold("Subject", subject)
def test_verify_generated_headers(self):
- """Turning protection off allows header injection"""
+ # Turning protection off allows header injection
policy = email.policy.default.clone(verify_generated_headers=False)
for text in (
'Header: Value\r\nBad: Injection\r\n',
@@ -302,6 +302,10 @@ class PolicyAPITests(unittest.TestCase):
message.as_string(),
f"{text}\nBody",
)
+ self.assertEqual(
+ message.as_bytes(),
+ f"{text}\nBody".encode(),
+ )
# XXX: Need subclassing tests.
# For adding subclassed objects, make sure the usual rules apply (subclass
diff --git a/Misc/NEWS.d/next/Security/2026-01-21-12-34-05.gh-issue-144125.TAz5uo.rst b/Misc/NEWS.d/next/Security/2026-01-21-12-34-05.gh-issue-144125.TAz5uo.rst
new file mode 100644
index 0000000000..e6333e7249
--- /dev/null
+++ b/Misc/NEWS.d/next/Security/2026-01-21-12-34-05.gh-issue-144125.TAz5uo.rst
@@ -0,0 +1,4 @@
+:mod:`~email.generator.BytesGenerator` will now refuse to serialize (write) headers
+that are unsafely folded or delimited; see
+:attr:`~email.policy.Policy.verify_generated_headers`. (Contributed by Bas
+Bloemsaat and Petr Viktorin in :gh:`121650`).

View File

@ -0,0 +1,16 @@
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View File

@ -13,11 +13,11 @@ URL: https://www.python.org/
# WARNING When rebasing to a new Python version, # WARNING When rebasing to a new Python version,
# remember to update the python3-docs package as well # remember to update the python3-docs package as well
%global general_version %{pybasever}.9 %global general_version %{pybasever}.25
#global prerel ... #global prerel ...
%global upstream_version %{general_version}%{?prerel} %global upstream_version %{general_version}%{?prerel}
Version: %{general_version}%{?prerel:~%{prerel}} Version: %{general_version}%{?prerel:~%{prerel}}
Release: 2%{?dist} Release: 5%{?dist}
License: Python License: Python
@ -195,6 +195,13 @@ License: Python
%global py_INSTSONAME_optimized libpython%{LDVERSION_optimized}.so.%{py_SOVERSION} %global py_INSTSONAME_optimized libpython%{LDVERSION_optimized}.so.%{py_SOVERSION}
%global py_INSTSONAME_debug libpython%{LDVERSION_debug}.so.%{py_SOVERSION} %global py_INSTSONAME_debug libpython%{LDVERSION_debug}.so.%{py_SOVERSION}
# The -O flag for the compiler, optimized builds
# https://fedoraproject.org/wiki/Changes/Python_built_with_gcc_O3
%global optflags_optimized -O3
# The -O flag for the compiler, debug builds
# -Wno-cpp avoids some warnings with -O0
%global optflags_debug -O0 -Wno-cpp
# Disable automatic bytecompilation. The python3 binary is not yet be # Disable automatic bytecompilation. The python3 binary is not yet be
# available in /usr/bin when Python is built. Also, the bytecompilation fails # available in /usr/bin when Python is built. Also, the bytecompilation fails
# on files that test invalid syntax. # on files that test invalid syntax.
@ -262,6 +269,7 @@ BuildRequires: valgrind-devel
BuildRequires: xz-devel BuildRequires: xz-devel
BuildRequires: zlib-devel BuildRequires: zlib-devel
BuildRequires: systemtap-sdt-devel
BuildRequires: /usr/bin/dtrace BuildRequires: /usr/bin/dtrace
# workaround http://bugs.python.org/issue19804 (test_uuid requires ifconfig) # workaround http://bugs.python.org/issue19804 (test_uuid requires ifconfig)
@ -313,7 +321,7 @@ Patch1: 00001-rpath.patch
# See https://bugzilla.redhat.com/show_bug.cgi?id=556092 # See https://bugzilla.redhat.com/show_bug.cgi?id=556092
Patch111: 00111-no-static-lib.patch Patch111: 00111-no-static-lib.patch
# 00189 # d06cf137c00fd3907b436fdb92a8f007a7f2fb50 # 00189 # 0c6dd5d318a22bbe89e09e1cd5513eaaca549aa5
# Instead of bundled wheels, use our RPM packaged wheels # Instead of bundled wheels, use our RPM packaged wheels
# #
# We keep them in /usr/share/python-wheels # We keep them in /usr/share/python-wheels
@ -325,10 +333,10 @@ Patch189: 00189-use-rpm-wheels.patch
# The versions are written in Lib/ensurepip/__init__.py, this patch removes them. # The versions are written in Lib/ensurepip/__init__.py, this patch removes them.
# When the bundled setuptools/pip wheel is updated, the patch no longer applies cleanly. # When the bundled setuptools/pip wheel is updated, the patch no longer applies cleanly.
# In such cases, the patch needs to be amended and the versions updated here: # In such cases, the patch needs to be amended and the versions updated here:
%global pip_version 21.2.4 %global pip_version 23.0.1
%global setuptools_version 58.1.0 %global setuptools_version 79.0.1
# 00251 # 2eabd04356402d488060bc8fe316ad13fc8a3356 # 00251 # 1b1047c14ff98eae6d355b4aac4df3e388813f62
# Change user install location # Change user install location
# #
# Set values of prefix and exec_prefix in distutils install command # Set values of prefix and exec_prefix in distutils install command
@ -336,7 +344,13 @@ Patch189: 00189-use-rpm-wheels.patch
# is not detected to make pip and distutils install into separate location. # is not detected to make pip and distutils install into separate location.
# #
# Fedora Change: https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe # Fedora Change: https://fedoraproject.org/wiki/Changes/Making_sudo_pip_safe
# Downstream only: Awaiting resources to work on upstream PEP # Downstream only: Reworked in Fedora 36+/Python 3.10+ to follow https://bugs.python.org/issue43976
#
# pypa/distutils integration: https://github.com/pypa/distutils/pull/70
#
# Also set sysconfig._PIP_USE_SYSCONFIG = False, to force pip-upgraded-pip
# to respect this patched distutils install command.
# See https://bugzilla.redhat.com/show_bug.cgi?id=2014513
Patch251: 00251-change-user-install-location.patch Patch251: 00251-change-user-install-location.patch
# 00328 # 367fdcb5a075f083aea83ac174999272a8faf75c # 00328 # 367fdcb5a075f083aea83ac174999272a8faf75c
@ -363,8 +377,9 @@ Patch328: 00328-pyc-timestamp-invalidation-mode.patch
# - In FIPS mode, the blake2 hashes use OpenSSL wrappers # - In FIPS mode, the blake2 hashes use OpenSSL wrappers
# and do not offer extended functionality (keys, tree hashing, custom digest size) # and do not offer extended functionality (keys, tree hashing, custom digest size)
# #
# - The patch, in its current state, is in a preliminary form to set the groundwork # - In FIPS mode, hmac.HMAC can only be instantiated with an OpenSSL wrapper
# for refining Python's FIPS compatibility until OpenSSL is FIPS ready. # or a string with OpenSSL hash name as the "digestmod" argument.
# The argument must be specified (instead of defaulting to md5).
Patch329: 00329-fips.patch Patch329: 00329-fips.patch
# 00353 # ab4cc97b643cfe99f567e3a03e5617b507183771 # 00353 # ab4cc97b643cfe99f567e3a03e5617b507183771
@ -392,6 +407,75 @@ Patch329: 00329-fips.patch
# a nightmare because it's basically a binary file. # a nightmare because it's basically a binary file.
Patch353: 00353-architecture-names-upstream-downstream.patch Patch353: 00353-architecture-names-upstream-downstream.patch
# 00397 #
# Add filters for tarfile extraction (CVE-2007-4559, PEP-706)
# First patch fixes determination of symlink targets, which were treated
# as relative to the root of the archive,
# rather than the directory containing the symlink.
# Not yet upstream as of this writing.
# The second patch is Red Hat configuration, see KB for documentation:
# - https://access.redhat.com/articles/7004769
Patch397: 00397-tarfile-filter.patch
# 00415 #
# [CVE-2023-27043] gh-102988: Reject malformed addresses in email.parseaddr() (#111116)
#
# Detect email address parsing errors and return empty tuple to
# indicate the parsing error (old API). Add an optional 'strict'
# parameter to getaddresses() and parseaddr() functions. Patch by
# Thomas Dwyer.
#
# Upstream PR: https://github.com/python/cpython/pull/111116
#
# This patch implements the possibility to restore the old behavior via
# config file or environment variable.
Patch415: 00415-cve-2023-27043-gh-102988-reject-malformed-addresses-in-email-parseaddr-111116.patch
# 00422 # a353cebef737c41420dc7ae2469dd657371b8881
# Fix tests for XMLPullParser with Expat 2.6.0
#
# Feeding the parser by too small chunks defers parsing to prevent
# CVE-2023-52425. Future versions of Expat may be more reactive.
Patch422: 00422-fix-tests-for-xmlpullparser-with-expat-2-6-0.patch
# 00471 # fc5f344f7e15c13dbf41824a1b7a82d92205f79d
# CVE-2025-12084
#
# * gh-142145: Remove quadratic behavior in node ID cache clearing (GH-142146)
# * gh-142754: Ensure that Element & Attr instances have the ownerDocument attribute (GH-142794)
Patch471: 00471-cve-2025-12084.patch
# 00473 # 7e68b796abe391a467dba42b6641053aac726d67
# CVE-2026-0865
#
# gh-143916: Reject control characters in wsgiref.headers.Headers (GH-143917)
#
# * Add 'test.support' fixture for C0 control characters
# * gh-143916: Reject control characters in wsgiref.headers.Headers
Patch473: 00473-cve-2026-0865.patch
# 00474 # 837ddca0372fa87ff9cee47142200caa21e77def
# CVE-2025-15366
#
# gh-143921: Reject control characters in IMAP commands
#
# (cherry-picked from commit 6262704b134db2a4ba12e85ecfbd968534f28b45)
Patch474: 00474-cve-2025-15366.patch
# 00475 # 00384c03f44af74c955a44637eee0b66f717a487
# CVE-2025-15367
#
# gh-143923: Reject control characters in POP3 commands
#
# (cherry-picked from commit b234a2b67539f787e191d2ef19a7cbdce32874e7)
Patch475: 00475-cve-2025-15367.patch
# 00476 # efbfd1798bf8c1a9845546a0ed9193f94661dd1b
# CVE-2026-1299
#
# gh-144125: email: verify headers are sound in BytesGenerator
Patch476: 00476-cve-2026-1299.patch
# (New patches go here ^^^) # (New patches go here ^^^)
# #
# When adding new patches to "python" and "python3" in Fedora, EL, etc., # When adding new patches to "python" and "python3" in Fedora, EL, etc.,
@ -768,6 +852,9 @@ version once Python %{pybasever} is stable.
%autopatch -M 188 %autopatch -M 188
%if %{with rpmwheels} %if %{with rpmwheels}
# Temporary workaround for https://bugzilla.redhat.com/show_bug.cgi?id=1954999
%{?!apply_patch:%define apply_patch(qp:m:) {%__apply_patch %**}}
%apply_patch -q %{PATCH189} %apply_patch -q %{PATCH189}
rm Lib/ensurepip/_bundled/*.whl rm Lib/ensurepip/_bundled/*.whl
%endif %endif
@ -854,6 +941,7 @@ BuildPython() {
ConfName=$1 ConfName=$1
ExtraConfigArgs=$2 ExtraConfigArgs=$2
MoreCFlags=$3 MoreCFlags=$3
MoreCFlagsNodist=$4
# Each build is done in its own directory # Each build is done in its own directory
ConfDir=build/$ConfName ConfDir=build/$ConfName
@ -888,7 +976,7 @@ BuildPython() {
$ExtraConfigArgs \ $ExtraConfigArgs \
%{nil} %{nil}
%global flags_override EXTRA_CFLAGS="$MoreCFlags" CFLAGS_NODIST="$CFLAGS_NODIST $MoreCFlags" %global flags_override EXTRA_CFLAGS="$MoreCFlags" CFLAGS_NODIST="$CFLAGS_NODIST $MoreCFlags $MoreCFlagsNodist"
%if %{without bootstrap} %if %{without bootstrap}
# Regenerate generated files (needs python3) # Regenerate generated files (needs python3)
@ -911,12 +999,14 @@ BuildPython() {
# See also: https://bugzilla.redhat.com/show_bug.cgi?id=1818857 # See also: https://bugzilla.redhat.com/show_bug.cgi?id=1818857
BuildPython debug \ BuildPython debug \
"--without-ensurepip --with-pydebug" \ "--without-ensurepip --with-pydebug" \
"-O0 -Wno-cpp" "%{optflags_debug}" \
""
%endif # with debug_build %endif # with debug_build
BuildPython optimized \ BuildPython optimized \
"--without-ensurepip %{optimizations_flag}" \ "--without-ensurepip %{optimizations_flag}" \
"" "" \
"%{optflags_optimized}"
# ====================================================== # ======================================================
# Installing the built code: # Installing the built code:
@ -1015,7 +1105,7 @@ EOF
%if %{with debug_build} %if %{with debug_build}
InstallPython debug \ InstallPython debug \
%{py_INSTSONAME_debug} \ %{py_INSTSONAME_debug} \
-O0 \ "%{optflags_debug}" \
%{LDVERSION_debug} %{LDVERSION_debug}
%endif # with debug_build %endif # with debug_build
@ -1442,6 +1532,10 @@ CheckPython optimized
%dir %{pylibdir}/site-packages/ %dir %{pylibdir}/site-packages/
%dir %{pylibdir}/site-packages/__pycache__/ %dir %{pylibdir}/site-packages/__pycache__/
%{pylibdir}/site-packages/README.txt %{pylibdir}/site-packages/README.txt
%exclude %{pylibdir}/_sysconfigdata_d_linux_%{platform_triplet}.py
%exclude %{pylibdir}/__pycache__/_sysconfigdata_d_linux_%{platform_triplet}%{bytecode_suffixes}
%{pylibdir}/*.py %{pylibdir}/*.py
%dir %{pylibdir}/__pycache__/ %dir %{pylibdir}/__pycache__/
%{pylibdir}/__pycache__/*%{bytecode_suffixes} %{pylibdir}/__pycache__/*%{bytecode_suffixes}
@ -1767,6 +1861,9 @@ CheckPython optimized
%{dynload_dir}/_testinternalcapi.%{SOABI_debug}.so %{dynload_dir}/_testinternalcapi.%{SOABI_debug}.so
%{dynload_dir}/_testmultiphase.%{SOABI_debug}.so %{dynload_dir}/_testmultiphase.%{SOABI_debug}.so
%{pylibdir}/_sysconfigdata_d_linux_%{platform_triplet}.py
%{pylibdir}/__pycache__/_sysconfigdata_d_linux_%{platform_triplet}%{bytecode_suffixes}
%endif # with debug_build %endif # with debug_build
# We put the debug-gdb.py file inside /usr/lib/debug to avoid noise from ldconfig # We put the debug-gdb.py file inside /usr/lib/debug to avoid noise from ldconfig
@ -1790,6 +1887,149 @@ CheckPython optimized
# ====================================================== # ======================================================
%changelog %changelog
* Mon Mar 09 2026 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.25-5
- Rebuilding previous fixes for different build target
Related: RHEL-143117, RHEL-143174, RHEL-144897
* Wed Feb 25 2026 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.25-4
- Security fixes for CVE-2026-0865, CVE-2025-15366, CVE-2025-15367 and CVE-2026-1299
Resolves: RHEL-143117
Resolves: RHEL-143174
Resolves: RHEL-144897
* Wed Jan 14 2026 Lumír Balhar <lbalhar@redhat.com> - 3.9.25-3
- Security fix for CVE-2025-12084
Resolves: RHEL-135897
* Mon Nov 10 2025 Tomas Orsava <torsava@redhat.com> - 3.9.25-2
- Move _sysconfigdata_d_linux*.py to the debug subpackage
* Mon Nov 03 2025 Karolina Surma <ksurma@redhat.com> - 3.9.25-1
- Update to Python 3.9.25
* Fri Oct 10 2025 Karolina Surma <ksurma@redhat.com> - 3.9.24-1
- Update to Python 3.9.24
* Tue Aug 19 2025 Lumír Balhar <lbalhar@redhat.com> - 3.9.23-2
- Security fix for CVE-2025-8194
Resolves: RHEL-106374
* Fri Jun 27 2025 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.23-1
- Update to 3.9.23
- Security fixes for CVE-2025-4517, CVE-2025-4330, CVE-2025-4138, CVE-2024-12718, CVE-2025-4435
Resolves: RHEL-98051, RHEL-98024, RHEL-98242, RHEL-98193, RHEL-98218
* Mon Jun 23 2025 Tobias Urdin <tobias.urdin@binero.com> - 3.9.21-3
- Add systemtap-sdt-devel build dependency
Resolves: RHEL-99500
* Mon Feb 10 2025 Charalampos Stratakis <cstratak@redhat.com> - 3.9.21-2
- Security fix for CVE-2025-0938
Resolves: RHEL-77263
* Wed Dec 04 2024 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.21-1
- Update to 3.9.21
- Security fix for CVE-2024-11168 and CVE-2024-9287
Resolves: RHEL-64889
Resolves: RHEL-69942
* Mon Sep 09 2024 Tomáš Hrnčiar <thrnciar@redhat.com> - 3.9.20-1
- Update to 3.9.20
Resolves: RHEL-57422
* Fri Aug 23 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.9.19-8
- Security fix for CVE-2024-8088
Resolves: RHEL-55967
* Tue Aug 13 2024 Lumír Balhar <lbalhar@redhat.com> - 3.9.19-7
- Security fix for CVE-2024-6923
Resolves: RHEL-53045
* Thu Aug 01 2024 Miro Hrončok <mhroncok@redhat.com> - 3.9.19-6
- Ensure 3rd party extension modules for the debug build use the -O0 flag
* Thu Jul 25 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.9.19-5
- Properly propagate the optimization flags to C extensions
* Thu Jul 18 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.9.19-4
- Build Python with -O3
- https://fedoraproject.org/wiki/Changes/Python_built_with_gcc_O3
* Thu Jul 18 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.9.19-3
- Security fix for CVE-2024-4032
Resolves: RHEL-44107
* Tue Jun 11 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.9.19-2
- Enable importing of hash-based .pyc files under FIPS mode
Resolves: RHEL-40750
* Mon Apr 22 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.9.19-1
- Update to 3.9.19
- Security fixes for CVE-2023-6597 and CVE-2024-0450
- Fix tests for XMLPullParser with Expat with fixed CVE
Resolves: RHEL-33679, RHEL-33691
* Wed Jan 24 2024 Lumír Balhar <lbalhar@redhat.com> - 3.9.18-3
- Fix tests on s390x with hw acceleration
Resolves: RHEL-13043
* Thu Jan 04 2024 Lumír Balhar <lbalhar@redhat.com> - 3.9.18-2
- Security fix for CVE-2023-27043
Resolves: RHEL-20613
* Thu Sep 07 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.9.18-1
- Update to 3.9.18
- Security fix for CVE-2023-40217
Resolves: RHEL-3043
* Wed Aug 09 2023 Petr Viktorin <pviktori@redhat.com> - 3.9.17-2
- Fix symlink handling in the fix for CVE-2023-24329
Resolves: rhbz#263261
* Mon Jun 26 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.9.17-1
- Update to 3.9.17
- Security fix for CVE-2023-24329
Resolves: rhbz#2173917
* Tue Mar 07 2023 Petr Viktorin <pviktori@redhat.com> - 3.9.16-2
- Add filters for tarfile extraction (CVE-2007-4559, PEP-706)
Resolves: rhbz#263261
* Thu Dec 08 2022 Charalampos Stratakis <cstratak@redhat.com> - 3.9.16-1
- Update to 3.9.16
- Security fixes for CVE-2022-42919 and CVE-2022-45061
Resolves: rhbz#2138705, rhbz#2144072
* Wed Sep 21 2022 Charalampos Stratakis <cstratak@redhat.com> - 3.9.14-1
- Update to 3.9.14
- Security fixes for CVE-2020-10735 and CVE-2021-28861
Resolves: rhbz#2120642, rhbz#1834423, rhbz#2128249
* Mon Jul 25 2022 Lumír Balhar <lbalhar@redhat.com> - 3.9.13-3
- Fix test_get_ciphers in test_ssl.py for FIPS mode
Resolves: rhbz#2058233
* Thu Jun 09 2022 Charalampos Stratakis <cstratak@redhat.com> - 3.9.13-2
- Security fix for CVE-2015-20107
Resolves: rhbz#2075390
* Wed Jun 01 2022 Charalampos Stratakis <cstratak@redhat.com> - 3.9.13-1
- Update to 3.9.13
Resolves: rhbz#2054702, rhbz#2059951
* Wed Feb 09 2022 Charalampos Stratakis <cstratak@redhat.com> - 3.9.10-2
- Fix undefined behavior in Modules/_hashopenssl.c
Resolves: rhbz#1942527
* Mon Jan 17 2022 Charalampos Stratakis <cstratak@redhat.com> - 3.9.10-1
- Update to 3.9.10
- Support OpenSSL FIPS mode
Resolves: rhbz#1942527, rhbz#1835169
* Sat Jan 08 2022 Miro Hrončok <mhroncok@redhat.com> - 3.9.9-4
- Instruct pip to use distutils
- Instruct pypa/distutils to add /local/ addition to prefix
* Mon Nov 22 2021 Tomas Orsava <torsava@redhat.com> - 3.9.9-2 * Mon Nov 22 2021 Tomas Orsava <torsava@redhat.com> - 3.9.9-2
- Read pre-packaged Python wheels from a newly versioned directory - Read pre-packaged Python wheels from a newly versioned directory
/usr/share/python3-wheels /usr/share/python3-wheels