rpms
/
python3.11
7
0
Fork 0
Code Issues Pull Requests Releases Activity

import UBI python3.11-3.11.7-1.el9_4.1

This commit is contained in:
eabdullin 2024-06-25 09:09:26 +00:00
parent 0db915f876
commit d8ede7a277
3 changed files with 312 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

77
SOURCES/00422-fix-tests-for-xmlpullparser-with-expat-2-6-0.patch Normal file
View File

@ -0,0 +1,77 @@
From c9364e8727ea2426519a74593ab03ebcb0da72b8 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_xml_etree.py | 53 ++++++++++++++++++++++----------------
1 file changed, 31 insertions(+), 22 deletions(-)
diff --git a/Lib/test/test_xml_etree.py b/Lib/test/test_xml_etree.py
index 7c346f2..24e0bb8 100644
--- a/Lib/test/test_xml_etree.py
+++ b/Lib/test/test_xml_etree.py
@@ -1391,28 +1391,37 @@ class XMLPullParserTest(unittest.TestCase):
self.assertEqual([(action, elem.tag) for action, elem in events],
expected)
- def test_simple_xml(self):
- for chunk_size in (None, 1, 5):
- with self.subTest(chunk_size=chunk_size):
- parser = ET.XMLPullParser()
- self.assert_event_tags(parser, [])
- self._feed(parser, "<!-- comment -->\n", chunk_size)
- self.assert_event_tags(parser, [])
- self._feed(parser,
- "<root>\n <element key='value'>text</element",
- chunk_size)
- self.assert_event_tags(parser, [])
- self._feed(parser, ">\n", chunk_size)
- self.assert_event_tags(parser, [('end', 'element')])
- self._feed(parser, "<element>text</element>tail\n", chunk_size)
- self._feed(parser, "<empty-element/>\n", chunk_size)
- self.assert_event_tags(parser, [
- ('end', 'element'),
- ('end', 'empty-element'),
- ])
- self._feed(parser, "</root>\n", chunk_size)
- self.assert_event_tags(parser, [('end', 'root')])
- self.assertIsNone(parser.close())
+ def test_simple_xml(self, chunk_size=None):
+ parser = ET.XMLPullParser()
+ self.assert_event_tags(parser, [])
+ self._feed(parser, "<!-- comment -->\n", chunk_size)
+ self.assert_event_tags(parser, [])
+ self._feed(parser,
+ "<root>\n <element key='value'>text</element",
+ chunk_size)
+ self.assert_event_tags(parser, [])
+ self._feed(parser, ">\n", chunk_size)
+ self.assert_event_tags(parser, [('end', 'element')])
+ self._feed(parser, "<element>text</element>tail\n", chunk_size)
+ self._feed(parser, "<empty-element/>\n", chunk_size)
+ self.assert_event_tags(parser, [
+ ('end', 'element'),
+ ('end', 'empty-element'),
+ ])
+ self._feed(parser, "</root>\n", chunk_size)
+ 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)
+
+ @unittest.expectedFailure
+ def test_simple_xml_chunk_5(self):
+ self.test_simple_xml(chunk_size=5)
+
+ def test_simple_xml_chunk_22(self):
+ self.test_simple_xml(chunk_size=22)
def test_feed_while_iterating(self):
parser = ET.XMLPullParser()
--
2.45.0

215
SOURCES/00426-CVE-2023-6597.patch Normal file
View File

@ -0,0 +1,215 @@
From 5585334d772b253a01a6730e8202ffb1607c3d25 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Thu, 7 Dec 2023 18:37:10 +0200
Subject: [PATCH] [3.11] gh-91133: tempfile.TemporaryDirectory: fix symlink bug
in cleanup (GH-99930) (GH-112839)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
(cherry picked from commit 81c16cd94ec38d61aa478b9a452436dc3b1b524d)
Co-authored-by: Søren Løvborg <sorenl@unity3d.com>
---
Lib/tempfile.py | 27 +++--
Lib/test/test_tempfile.py | 111 +++++++++++++++++-
...2-12-01-16-57-44.gh-issue-91133.LKMVCV.rst | 2 +
3 files changed, 125 insertions(+), 15 deletions(-)
create mode 100644 Misc/NEWS.d/next/Library/2022-12-01-16-57-44.gh-issue-91133.LKMVCV.rst
diff --git a/Lib/tempfile.py b/Lib/tempfile.py
index aace11fa7b19b9..f59a63a7b45b36 100644
--- a/Lib/tempfile.py
+++ b/Lib/tempfile.py
@@ -270,6 +270,22 @@ def _mkstemp_inner(dir, pre, suf, flags, output_type):
raise FileExistsError(_errno.EEXIST,
"No usable temporary file name found")
+def _dont_follow_symlinks(func, path, *args):
+ # Pass follow_symlinks=False, unless not supported on this platform.
+ if func in _os.supports_follow_symlinks:
+ func(path, *args, follow_symlinks=False)
+ elif _os.name == 'nt' or not _os.path.islink(path):
+ func(path, *args)
+
+def _resetperms(path):
+ try:
+ chflags = _os.chflags
+ except AttributeError:
+ pass
+ else:
+ _dont_follow_symlinks(chflags, path, 0)
+ _dont_follow_symlinks(_os.chmod, path, 0o700)
+
# User visible interfaces.
@@ -863,17 +879,10 @@ def __init__(self, suffix=None, prefix=None, dir=None,
def _rmtree(cls, name, ignore_errors=False):
def onerror(func, path, exc_info):
if issubclass(exc_info[0], PermissionError):
- def resetperms(path):
- try:
- _os.chflags(path, 0)
- except AttributeError:
- pass
- _os.chmod(path, 0o700)
-
try:
if path != name:
- resetperms(_os.path.dirname(path))
- resetperms(path)
+ _resetperms(_os.path.dirname(path))
+ _resetperms(path)
try:
_os.unlink(path)
diff --git a/Lib/test/test_tempfile.py b/Lib/test/test_tempfile.py
index 1242ec7e3cc9a1..675edc8de9cca5 100644
--- a/Lib/test/test_tempfile.py
+++ b/Lib/test/test_tempfile.py
@@ -1565,6 +1565,103 @@ def test_cleanup_with_symlink_to_a_directory(self):
"were deleted")
d2.cleanup()
+ @os_helper.skip_unless_symlink
+ def test_cleanup_with_symlink_modes(self):
+ # cleanup() should not follow symlinks when fixing mode bits (#91133)
+ with self.do_create(recurse=0) as d2:
+ file1 = os.path.join(d2, 'file1')
+ open(file1, 'wb').close()
+ dir1 = os.path.join(d2, 'dir1')
+ os.mkdir(dir1)
+ for mode in range(8):
+ mode <<= 6
+ with self.subTest(mode=format(mode, '03o')):
+ def test(target, target_is_directory):
+ d1 = self.do_create(recurse=0)
+ symlink = os.path.join(d1.name, 'symlink')
+ os.symlink(target, symlink,
+ target_is_directory=target_is_directory)
+ try:
+ os.chmod(symlink, mode, follow_symlinks=False)
+ except NotImplementedError:
+ pass
+ try:
+ os.chmod(symlink, mode)
+ except FileNotFoundError:
+ pass
+ os.chmod(d1.name, mode)
+ d1.cleanup()
+ self.assertFalse(os.path.exists(d1.name))
+
+ with self.subTest('nonexisting file'):
+ test('nonexisting', target_is_directory=False)
+ with self.subTest('nonexisting dir'):
+ test('nonexisting', target_is_directory=True)
+
+ with self.subTest('existing file'):
+ os.chmod(file1, mode)
+ old_mode = os.stat(file1).st_mode
+ test(file1, target_is_directory=False)
+ new_mode = os.stat(file1).st_mode
+ self.assertEqual(new_mode, old_mode,
+ '%03o != %03o' % (new_mode, old_mode))
+
+ with self.subTest('existing dir'):
+ os.chmod(dir1, mode)
+ old_mode = os.stat(dir1).st_mode
+ test(dir1, target_is_directory=True)
+ new_mode = os.stat(dir1).st_mode
+ self.assertEqual(new_mode, old_mode,
+ '%03o != %03o' % (new_mode, old_mode))
+
+ @unittest.skipUnless(hasattr(os, 'chflags'), 'requires os.chflags')
+ @os_helper.skip_unless_symlink
+ def test_cleanup_with_symlink_flags(self):
+ # cleanup() should not follow symlinks when fixing flags (#91133)
+ flags = stat.UF_IMMUTABLE | stat.UF_NOUNLINK
+ self.check_flags(flags)
+
+ with self.do_create(recurse=0) as d2:
+ file1 = os.path.join(d2, 'file1')
+ open(file1, 'wb').close()
+ dir1 = os.path.join(d2, 'dir1')
+ os.mkdir(dir1)
+ def test(target, target_is_directory):
+ d1 = self.do_create(recurse=0)
+ symlink = os.path.join(d1.name, 'symlink')
+ os.symlink(target, symlink,
+ target_is_directory=target_is_directory)
+ try:
+ os.chflags(symlink, flags, follow_symlinks=False)
+ except NotImplementedError:
+ pass
+ try:
+ os.chflags(symlink, flags)
+ except FileNotFoundError:
+ pass
+ os.chflags(d1.name, flags)
+ d1.cleanup()
+ self.assertFalse(os.path.exists(d1.name))
+
+ with self.subTest('nonexisting file'):
+ test('nonexisting', target_is_directory=False)
+ with self.subTest('nonexisting dir'):
+ test('nonexisting', target_is_directory=True)
+
+ with self.subTest('existing file'):
+ os.chflags(file1, flags)
+ old_flags = os.stat(file1).st_flags
+ test(file1, target_is_directory=False)
+ new_flags = os.stat(file1).st_flags
+ self.assertEqual(new_flags, old_flags)
+
+ with self.subTest('existing dir'):
+ os.chflags(dir1, flags)
+ old_flags = os.stat(dir1).st_flags
+ test(dir1, target_is_directory=True)
+ new_flags = os.stat(dir1).st_flags
+ self.assertEqual(new_flags, old_flags)
+
@support.cpython_only
def test_del_on_collection(self):
# A TemporaryDirectory is deleted when garbage collected
@@ -1737,10 +1834,7 @@ def test_modes(self):
d.cleanup()
self.assertFalse(os.path.exists(d.name))
- @unittest.skipUnless(hasattr(os, 'chflags'), 'requires os.chflags')
- def test_flags(self):
- flags = stat.UF_IMMUTABLE | stat.UF_NOUNLINK
-
+ def check_flags(self, flags):
# skip the test if these flags are not supported (ex: FreeBSD 13)
filename = os_helper.TESTFN
try:
@@ -1749,13 +1843,18 @@ def test_flags(self):
os.chflags(filename, flags)
except OSError as exc:
# "OSError: [Errno 45] Operation not supported"
- self.skipTest(f"chflags() doesn't support "
- f"UF_IMMUTABLE|UF_NOUNLINK: {exc}")
+ self.skipTest(f"chflags() doesn't support flags "
+ f"{flags:#b}: {exc}")
else:
os.chflags(filename, 0)
finally:
os_helper.unlink(filename)
+ @unittest.skipUnless(hasattr(os, 'chflags'), 'requires os.chflags')
+ def test_flags(self):
+ flags = stat.UF_IMMUTABLE | stat.UF_NOUNLINK
+ self.check_flags(flags)
+
d = self.do_create(recurse=3, dirs=2, files=2)
with d:
# Change files and directories flags recursively.
diff --git a/Misc/NEWS.d/next/Library/2022-12-01-16-57-44.gh-issue-91133.LKMVCV.rst b/Misc/NEWS.d/next/Library/2022-12-01-16-57-44.gh-issue-91133.LKMVCV.rst
new file mode 100644
index 00000000000000..7991048fc48e03
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2022-12-01-16-57-44.gh-issue-91133.LKMVCV.rst
@@ -0,0 +1,2 @@
+Fix a bug in :class:`tempfile.TemporaryDirectory` cleanup, which now no longer
+dereferences symlinks when working around file system permission errors.

21
SPECS/python3.11.spec
View File

@ -20,7 +20,7 @@ URL: https://www.python.org/
#global prerel ...
%global upstream_version %{general_version}%{?prerel}
Version: %{general_version}%{?prerel:~%{prerel}}
Release: 1%{?dist}
Release: 1%{?dist}.1
License: Python
@ -356,6 +356,20 @@ Patch397: 00397-tarfile-filter.patch
# config file or environment variable.
Patch415: 00415-cve-2023-27043-gh-102988-reject-malformed-addresses-in-email-parseaddr-111116.patch
# 00422 #
# 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
# 00426 #
# CVE-2023-6597: Path traversal on tempfile.TemporaryDirectory
# Fixed upstream:
# https://github.com/python/cpython/commit/5585334d772b253a01a6730e8202ffb1607c3d25
# Tracking bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2276518
Patch426: 00426-CVE-2023-6597.patch
# (New patches go here ^^^)
#
# When adding new patches to "python" and "python3" in Fedora, EL, etc.,
@ -1631,6 +1645,11 @@ CheckPython optimized
# ======================================================
%changelog
* Thu May 16 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.11.7-1.1
- Security fix for CVE-2023-6597
- Fix tests for XMLPullParser with Expat with fixed CVE
Resolves: RHEL-33884
* Mon Jan 22 2024 Charalampos Stratakis <cstratak@redhat.com> - 3.11.7-1
- Rebase to 3.11.7
Resolves: RHEL-20233