Update to 3.9.18

Security fix for CVE-2023-40217

Resolves: RHEL-3043

00397-tarfile-filter.patch

@@ -1,113 +1,3 @@
-From f36519078bde3cce4328c03fffccb846121fb5bc Mon Sep 17 00:00:00 2001
-From: Petr Viktorin <encukou@gmail.com>
-Date: Wed, 9 Aug 2023 20:23:03 +0200
-Subject: [PATCH] Fix symlink handling for tarfile.data_filter
-
----
- Doc/library/tarfile.rst  |  5 +++++
- Lib/tarfile.py           |  9 ++++++++-
- Lib/test/test_tarfile.py | 26 ++++++++++++++++++++++++--
- 3 files changed, 37 insertions(+), 3 deletions(-)
-
-diff --git a/Doc/library/tarfile.rst b/Doc/library/tarfile.rst
-index 00f3070324e..e0511bfeb64 100644
---- a/Doc/library/tarfile.rst
-+++ b/Doc/library/tarfile.rst
-@@ -740,6 +740,11 @@ A ``TarInfo`` object has the following public data attributes:
-    Name of the target file name, which is only present in :class:`TarInfo` objects
-    of type :const:`LNKTYPE` and :const:`SYMTYPE`.
- 
-+   For symbolic links (``SYMTYPE``), the linkname is relative to the directory
-+   that contains the link.
-+   For hard links (``LNKTYPE``), the linkname is relative to the root of
-+   the archive.
-+
- 
- .. attribute:: TarInfo.uid
-    :type: int
-diff --git a/Lib/tarfile.py b/Lib/tarfile.py
-index df4e41f7a0d..d62323715b4 100755
---- a/Lib/tarfile.py
-+++ b/Lib/tarfile.py
-@@ -802,7 +802,14 @@ def _get_filtered_attrs(member, dest_path, for_data=True):
-         if member.islnk() or member.issym():
-             if os.path.isabs(member.linkname):
-                 raise AbsoluteLinkError(member)
--            target_path = os.path.realpath(os.path.join(dest_path, member.linkname))
-+            if member.issym():
-+                target_path = os.path.join(dest_path,
-+                                           os.path.dirname(name),
-+                                           member.linkname)
-+            else:
-+                target_path = os.path.join(dest_path,
-+                                           member.linkname)
-+            target_path = os.path.realpath(target_path)
-             if os.path.commonpath([target_path, dest_path]) != dest_path:
-                 raise LinkOutsideDestinationError(member, target_path)
-     return new_attrs
-diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py
-index 2eda7fc4cea..79fc35c2895 100644
---- a/Lib/test/test_tarfile.py
-+++ b/Lib/test/test_tarfile.py
-@@ -3337,10 +3337,12 @@ def __exit__(self, *exc):
-         self.bio = None
- 
-     def add(self, name, *, type=None, symlink_to=None, hardlink_to=None,
--            mode=None, **kwargs):
-+            mode=None, size=None, **kwargs):
-         """Add a member to the test archive. Call within `with`."""
-         name = str(name)
-         tarinfo = tarfile.TarInfo(name).replace(**kwargs)
-+        if size is not None:
-+            tarinfo.size = size
-         if mode:
-             tarinfo.mode = _filemode_to_int(mode)
-         if symlink_to is not None:
-@@ -3416,7 +3418,8 @@ def check_context(self, tar, filter):
-                 raise self.raised_exception
-             self.assertEqual(self.expected_paths, set())
- 
--    def expect_file(self, name, type=None, symlink_to=None, mode=None):
-+    def expect_file(self, name, type=None, symlink_to=None, mode=None,
-+                    size=None):
-         """Check a single file. See check_context."""
-         if self.raised_exception:
-             raise self.raised_exception
-@@ -3445,6 +3448,8 @@ def expect_file(self, name, type=None, symlink_to=None, mode=None):
-             self.assertTrue(path.is_fifo())
-         else:
-             raise NotImplementedError(type)
-+        if size is not None:
-+            self.assertEqual(path.stat().st_size, size)
-         for parent in path.parents:
-             self.expected_paths.discard(parent)
- 
-@@ -3649,6 +3654,22 @@ def test_sly_relative2(self):
-                     + """['"].*moo['"], which is outside the """
-                     + "destination")
- 
-+    def test_deep_symlink(self):
-+        with ArchiveMaker() as arc:
-+            arc.add('targetdir/target', size=3)
-+            arc.add('linkdir/hardlink', hardlink_to='targetdir/target')
-+            arc.add('linkdir/symlink', symlink_to='../targetdir/target')
-+
-+        for filter in 'tar', 'data', 'fully_trusted':
-+            with self.check_context(arc.open(), filter):
-+                self.expect_file('targetdir/target', size=3)
-+                self.expect_file('linkdir/hardlink', size=3)
-+                if support.can_symlink():
-+                    self.expect_file('linkdir/symlink', size=3,
-+                                     symlink_to='../targetdir/target')
-+                else:
-+                    self.expect_file('linkdir/symlink', size=3)
-+
-     def test_modes(self):
-         # Test how file modes are extracted
-         # (Note that the modes are ignored on platforms without working chmod)
--- 
-2.41.0
-
 From 8b70605b594b3831331a9340ba764ff751871612 Mon Sep 17 00:00:00 2001
 From: Petr Viktorin <encukou@gmail.com>
 Date: Mon, 6 Mar 2023 17:24:24 +0100

python3.9.spec

@@ -13,11 +13,11 @@ 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}.17
+%global general_version %{pybasever}.18
 #global prerel ...
 %global upstream_version %{general_version}%{?prerel}
 Version: %{general_version}%{?prerel:~%{prerel}}
-Release: 2%{?dist}
+Release: 1%{?dist}
 License: Python
 
 
@@ -1810,6 +1810,11 @@ CheckPython optimized
 # ======================================================
 
 %changelog
+* 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

sources

@@ -1,2 +1,2 @@
-SHA512 (Python-3.9.17.tar.xz) = 994d92346e563a4635411808744eac8207c68e6fc9c1db1c2eb4103dad8553aaad4a8116e38c61f28cb17905a12cc46dccdde985e1c45882bf1815081b88b6be
+SHA512 (Python-3.9.18.tar.xz) = aab155aca757d298394eddb91ff9a8f239665bd46feb495c6b6f735bbcb7489c05c858cc4cd08f1575c24f293b33492d763e9a140d92f0b2b0cc81a165a677c7
-SHA512 (Python-3.9.17.tar.xz.asc) = 948196f104539b2e05b17fb5ef2387be392c515222213def7ab6f5b0f490d60e472e8df2dc6ec1df1d293a34d8c26a761412c93aabbdefd3390ee8bdef95a5d8
+SHA512 (Python-3.9.18.tar.xz.asc) = dff9a86df2b0774b68e7c762bacf05e2482dbb218301acfdc9128fc600bbc51c97a3a44f6b7cee87bd4e153bcb4a0af3c98109560d0c7861b7508edc9ae05ea1