diff --git a/.python3.11.checksum b/.python3.11.checksum index a43816befa4b7d4205faa8c85e281226bdafba0e..cf0e0e05618e2f605528ff355cf262fdf9e324b2 100644 --- a/.python3.11.checksum +++ b/.python3.11.checksum @@ -1 +1 @@ -d0d7505f57c436a807ab028171bb01ccae73f8063d011725c5f7df6a7f19a216 +0619092b5b0194c0330e8e72a79ddffd3181f30235e311cbe999d5cc60ecdee7 diff --git a/.python3.11.metadata b/.python3.11.metadata index b1ee8e086a2734e4431935d30b541f9230b63e81..7802c5c11740b890b243fb0272a87a5665445cbe 100644 --- a/.python3.11.metadata +++ b/.python3.11.metadata @@ -1 +1,2 @@ -29e4b8f5f1658542a8c13e2dd277358c9c48f2b2f7318652ef1675e402b9d2af SOURCES/Python-3.11.2.tar.xz +85cd12e9cf1d6d5a45f17f7afe1cebe7ee628d3282281c492e86adf636defa3f SOURCES/Python-3.11.5.tar.xz +fb28243ffeb9725b14b60586a9a123682a89604c025b7a9d4bcdeb67078203c6 SOURCES/pgp_keys.asc diff --git a/SOURCES/00397-tarfile-filter.patch b/SOURCES/00397-tarfile-filter.patch new file mode 100644 index 0000000000000000000000000000000000000000..3c4ebf41bf15466a659253b4caf20b0a4f509aee --- /dev/null +++ b/SOURCES/00397-tarfile-filter.patch @@ -0,0 +1,251 @@ +From 8b70605b594b3831331a9340ba764ff751871612 Mon Sep 17 00:00:00 2001 +From: Petr Viktorin <encukou@gmail.com> +Date: Mon, 6 Mar 2023 17:24:24 +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 130b5e0..3b7d8d5 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 +@@ -2211,6 +2218,41 @@ 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 9bf4145..f247b82 100644 +--- a/Lib/test/test_shutil.py ++++ b/Lib/test/test_shutil.py +@@ -1665,7 +1665,8 @@ 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 cdea033..4724285 100644 +--- a/Lib/test/test_tarfile.py ++++ b/Lib/test/test_tarfile.py +@@ -2,7 +2,7 @@ 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) +@@ -3674,7 +3678,8 @@ 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') + +@@ -3844,6 +3849,123 @@ class TestExtractionFilters(unittest.TestCase): + self.expect_exception(TypeError) # errorlevel is not int + + ++ @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 ( ++ os_helper.temp_dir(tempdir), ++ support.swap_attr(tarfile, '_CONFIG_FILENAME', str(configfile)), ++ os_helper.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(): + os_helper.unlink(TEMPDIR) + os.makedirs(TEMPDIR) +-- +2.41.0 + diff --git a/SOURCES/Python-3.11.5.tar.xz.asc b/SOURCES/Python-3.11.5.tar.xz.asc new file mode 100644 index 0000000000000000000000000000000000000000..aa1a63d459fc83b2c465138612fcb2c26821d312 --- /dev/null +++ b/SOURCES/Python-3.11.5.tar.xz.asc @@ -0,0 +1,16 @@ +-----BEGIN PGP SIGNATURE----- + +iQIzBAABCAAdFiEEz9yiRbEEPPKl+Xhl/+h0BBaL2EcFAmTnS9sACgkQ/+h0BBaL +2EeG8g//Q6EC79SSFl4BPb064d8X1q8agfLN+D07N6ULsaOL1baOClLbMxiCgquQ +R1CVzEXc0osL25Xw/7rTIBO0tCSS2yNcQ3GMuetBO4wfofDvs9V2ydaVQdrIHEQm +OTOveioF9TOaQ/zozi9Hecl4RY289kCD64sWNkwPYBJzO9KQD/UGRS/b5a4CGKyP +GSQEFdfevYsuLxLtwNh1z8af1LKRGhuWoZOBhDgpz4foH4EQdz80sssXzm2vG3tS +hAeniPphjZyRfl8kC1C86M/hH08S3h4bf/LF/OQ0OYUrwOquqOsLlz03XzJ+COGK +nBa/CGsFrxeby2oI/XF8YZrFzt9LKyWYc2p+AIU+u2EnYwOmAkrE4QaczqOV8ldD +UvfZLTeMVG/Q6JGkNS/OyM3SZoVKDdGJlg5yVAQtbQjdsB5QjVDcysLhhZ+qnuJv +pnQ6anbbX5r4X4ji/2Uar5cwO/jf7QenTKLtgGY67Q2oRE20w6F5rbYHEdO4a4MM +OkI/0pUaU5MGRJfowwtcD5AbWPKo1XXqw2UY8p+biEaVQOj+kWhoB8YA5Qz1utHJ +GiPP69oDIjfn3sPMxB/C1pBdB/m3i8za58b+G3aYtAWWP1q0abaHqPusACotvxPp +3IvB3ryLlTyUYqqTiDp9wgYh2Nr+a9b6i6yW0ptcdycnzDWC1/E= +=Lzjg +-----END PGP SIGNATURE----- diff --git a/SPECS/python3.11.spec b/SPECS/python3.11.spec index 7d5d5b573d693b52924438cfdc9528ecbbd4bd9f..4afa3bb921d1359e7dec979582ac389d3e7f923e 100644 --- a/SPECS/python3.11.spec +++ b/SPECS/python3.11.spec @@ -16,11 +16,11 @@ URL: https://www.python.org/ # WARNING When rebasing to a new Python version, # remember to update the python3-docs package as well -%global general_version %{pybasever}.2 +%global general_version %{pybasever}.5 #global prerel ... %global upstream_version %{general_version}%{?prerel} Version: %{general_version}%{?prerel:~%{prerel}} -Release: 2%{?dist}.2 +Release: 1%{?dist} License: Python @@ -63,7 +63,7 @@ License: Python # If the rpmwheels condition is disabled, we use the bundled wheel packages # from Python with the versions below. # This needs to be manually updated when we update Python. -%global pip_version 22.3.1 +%global pip_version 23.2.1 %global setuptools_version 65.5.0 # Expensive optimizations (mainly, profile-guided optimizations) @@ -332,27 +332,15 @@ Patch329: 00329-fips.patch # https://github.com/GrahamDumpleton/mod_wsgi/issues/730 Patch371: 00371-revert-bpo-1596321-fix-threading-_shutdown-for-the-main-thread-gh-28549-gh-28589.patch -# 00399 # 62614243969f1c717a02a1c65e55ef173ad9a6dd -# CVE-2023-24329 -# -# * gh-102153: Start stripping C0 control and space chars in `urlsplit` (GH-102508) -# -# `urllib.parse.urlsplit` has already been respecting the WHATWG spec a bit GH-25595. -# -# This adds more sanitizing to respect the "Remove any leading C0 control or space from input" [rule](https://url.spec.whatwg.org/GH-url-parsing:~:text=Remove%%20any%%20leading%%20and%%20trailing%%20C0%%20control%%20or%%20space%%20from%%20input.) in response to [CVE-2023-24329](https://nvd.nist.gov/vuln/detail/CVE-2023-24329). -# -# --------- -Patch399: 00399-cve-2023-24329.patch - -# 00404 # -# CVE-2023-40217 -# -# Security fix for CVE-2023-40217: Bypass TLS handshake on closed sockets -# Resolved upstream: https://github.com/python/cpython/issues/108310 -# Fixups added on top from: -# https://github.com/python/cpython/issues/108342 -# -Patch404: 00404-cve-2023-40217.patch +# 00397 # +# 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 # (New patches go here ^^^) # @@ -1107,10 +1095,14 @@ CheckPython() { # test_freeze_simple_script is skipped, because it fails when bundled wheels # are removed in Fedora. # upstream report: https://bugs.python.org/issue45783 + # test_check_probes is failing since it was introduced in 3.11.5, + # the test is skipped until it is fixed in upstream. + # see: https://github.com/python/cpython/issues/104280#issuecomment-1669249980 LD_LIBRARY_PATH=$ConfDir $ConfDir/python -m test.regrtest \ -wW --slowest -j0 --timeout=1800 \ -i test_freeze_simple_script \ + -i test_check_probes \ %if %{with bootstrap} -x test_distutils \ %endif @@ -1621,11 +1613,21 @@ CheckPython optimized # ====================================================== %changelog -* Tue Sep 12 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.11.2-2.2 -- Security fix for CVE-2023-40217 -Resolves: RHEL-2935 +* Thu Sep 07 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.11.5-1 +- Rebase to 3.11.5 +- Security fixes for CVE-2023-40217 and CVE-2023-41105 +Resolves: RHEL-3045, RHEL-3269 + +* Wed Aug 09 2023 Petr Viktorin <pviktori@redhat.com> - 3.11.4-3 +- Fix symlink handling in the fix for CVE-2023-24329 +Resolves: rhbz#263261 + +* Fri Jun 30 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.11.4-2 +- Security fix for CVE-2007-4559 +Resolves: rhbz#263261 -* Wed May 24 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.11.2-2.1 +* Mon Jun 26 2023 Charalampos Stratakis <cstratak@redhat.com> - 3.11.4-1 +- Update to 3.11.4 - Security fix for CVE-2023-24329 Resolves: rhbz#2173917