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Update to Python 3.9.24

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Related: RHEL-128538
This commit is contained in:
Karolina Surma 2025-10-10 15:35:04 +02:00 committed by Lumir Balhar
parent 2ffb5a9419
commit a45e3b72ea
4 changed files with 11 additions and 231 deletions
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4
00189-use-rpm-wheels.patch
View File

@ -12,7 +12,7 @@ We might eventually pursuit upstream support, but it's low prio
1 file changed, 26 insertions(+), 11 deletions(-)
diff --git a/Lib/ensurepip/__init__.py b/Lib/ensurepip/__init__.py
index e510cc7..5bd16a6 100644
index d61bb089e3..77d7ec5a65 100644
--- a/Lib/ensurepip/__init__.py
+++ b/Lib/ensurepip/__init__.py
@@ -1,3 +1,5 @@
@ -30,7 +30,7 @@ index e510cc7..5bd16a6 100644
__all__ = ["version", "bootstrap"]
-_SETUPTOOLS_VERSION = "58.1.0"
-_SETUPTOOLS_VERSION = "79.0.1"
-_PIP_VERSION = "23.0.1"
+
+_WHEEL_DIR = "/usr/share/python-wheels/"

215
00467-CVE-2025-8194.patch
View File

@ -1,215 +0,0 @@
From eda136637fc7f056b403e1797a9b0403d6914d9e Mon Sep 17 00:00:00 2001
From: Alexander Urieles <aeurielesn@users.noreply.github.com>
Date: Tue, 19 Aug 2025 12:18:15 +0200
Subject: [PATCH] gh-130577: tarfile now validates archives to ensure member
offsets are non-negative (GH-137027)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
(cherry picked from commit 7040aa54f14676938970e10c5f74ea93cd56aa38)
---
Lib/tarfile.py | 3 +
Lib/test/test_tarfile.py | 156 ++++++++++++++++++
...-07-23-00-35-29.gh-issue-130577.c7EITy.rst | 3 +
3 files changed, 162 insertions(+)
create mode 100644 Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst
diff --git a/Lib/tarfile.py b/Lib/tarfile.py
index 21ffd83..fa3f922 100755
--- a/Lib/tarfile.py
+++ b/Lib/tarfile.py
@@ -1609,6 +1609,9 @@ class TarInfo(object):
"""Round up a byte count by BLOCKSIZE and return it,
e.g. _block(834) => 1024.
"""
+ # Only non-negative offsets are allowed
+ if count < 0:
+ raise InvalidHeaderError("invalid offset")
blocks, remainder = divmod(count, BLOCKSIZE)
if remainder:
blocks += 1
diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py
index 29f65d0..0bba25a 100644
--- a/Lib/test/test_tarfile.py
+++ b/Lib/test/test_tarfile.py
@@ -48,6 +48,7 @@ bz2name = os.path.join(TEMPDIR, "testtar.tar.bz2")
xzname = os.path.join(TEMPDIR, "testtar.tar.xz")
tmpname = os.path.join(TEMPDIR, "tmp.tar")
dotlessname = os.path.join(TEMPDIR, "testtar")
+SPACE = b" "
sha256_regtype = (
"e09e4bc8b3c9d9177e77256353b36c159f5f040531bbd4b024a8f9b9196c71ce"
@@ -4356,6 +4357,161 @@ class TestExtractionFilters(unittest.TestCase):
self.check_trusted_default(tar, tempdir)
+class OffsetValidationTests(unittest.TestCase):
+ tarname = tmpname
+ invalid_posix_header = (
+ # name: 100 bytes
+ tarfile.NUL * tarfile.LENGTH_NAME
+ # mode, space, null terminator: 8 bytes
+ + b"000755" + SPACE + tarfile.NUL
+ # uid, space, null terminator: 8 bytes
+ + b"000001" + SPACE + tarfile.NUL
+ # gid, space, null terminator: 8 bytes
+ + b"000001" + SPACE + tarfile.NUL
+ # size, space: 12 bytes
+ + b"\xff" * 11 + SPACE
+ # mtime, space: 12 bytes
+ + tarfile.NUL * 11 + SPACE
+ # chksum: 8 bytes
+ + b"0011407" + tarfile.NUL
+ # type: 1 byte
+ + tarfile.REGTYPE
+ # linkname: 100 bytes
+ + tarfile.NUL * tarfile.LENGTH_LINK
+ # magic: 6 bytes, version: 2 bytes
+ + tarfile.POSIX_MAGIC
+ # uname: 32 bytes
+ + tarfile.NUL * 32
+ # gname: 32 bytes
+ + tarfile.NUL * 32
+ # devmajor, space, null terminator: 8 bytes
+ + tarfile.NUL * 6 + SPACE + tarfile.NUL
+ # devminor, space, null terminator: 8 bytes
+ + tarfile.NUL * 6 + SPACE + tarfile.NUL
+ # prefix: 155 bytes
+ + tarfile.NUL * tarfile.LENGTH_PREFIX
+ # padding: 12 bytes
+ + tarfile.NUL * 12
+ )
+ invalid_gnu_header = (
+ # name: 100 bytes
+ tarfile.NUL * tarfile.LENGTH_NAME
+ # mode, null terminator: 8 bytes
+ + b"0000755" + tarfile.NUL
+ # uid, null terminator: 8 bytes
+ + b"0000001" + tarfile.NUL
+ # gid, space, null terminator: 8 bytes
+ + b"0000001" + tarfile.NUL
+ # size, space: 12 bytes
+ + b"\xff" * 11 + SPACE
+ # mtime, space: 12 bytes
+ + tarfile.NUL * 11 + SPACE
+ # chksum: 8 bytes
+ + b"0011327" + tarfile.NUL
+ # type: 1 byte
+ + tarfile.REGTYPE
+ # linkname: 100 bytes
+ + tarfile.NUL * tarfile.LENGTH_LINK
+ # magic: 8 bytes
+ + tarfile.GNU_MAGIC
+ # uname: 32 bytes
+ + tarfile.NUL * 32
+ # gname: 32 bytes
+ + tarfile.NUL * 32
+ # devmajor, null terminator: 8 bytes
+ + tarfile.NUL * 8
+ # devminor, null terminator: 8 bytes
+ + tarfile.NUL * 8
+ # padding: 167 bytes
+ + tarfile.NUL * 167
+ )
+ invalid_v7_header = (
+ # name: 100 bytes
+ tarfile.NUL * tarfile.LENGTH_NAME
+ # mode, space, null terminator: 8 bytes
+ + b"000755" + SPACE + tarfile.NUL
+ # uid, space, null terminator: 8 bytes
+ + b"000001" + SPACE + tarfile.NUL
+ # gid, space, null terminator: 8 bytes
+ + b"000001" + SPACE + tarfile.NUL
+ # size, space: 12 bytes
+ + b"\xff" * 11 + SPACE
+ # mtime, space: 12 bytes
+ + tarfile.NUL * 11 + SPACE
+ # chksum: 8 bytes
+ + b"0010070" + tarfile.NUL
+ # type: 1 byte
+ + tarfile.REGTYPE
+ # linkname: 100 bytes
+ + tarfile.NUL * tarfile.LENGTH_LINK
+ # padding: 255 bytes
+ + tarfile.NUL * 255
+ )
+ valid_gnu_header = tarfile.TarInfo("filename").tobuf(tarfile.GNU_FORMAT)
+ data_block = b"\xff" * tarfile.BLOCKSIZE
+
+ def _write_buffer(self, buffer):
+ with open(self.tarname, "wb") as f:
+ f.write(buffer)
+
+ def _get_members(self, ignore_zeros=None):
+ with open(self.tarname, "rb") as f:
+ with tarfile.open(
+ mode="r", fileobj=f, ignore_zeros=ignore_zeros
+ ) as tar:
+ return tar.getmembers()
+
+ def _assert_raises_read_error_exception(self):
+ with self.assertRaisesRegex(
+ tarfile.ReadError, "file could not be opened successfully"
+ ):
+ self._get_members()
+
+ def test_invalid_offset_header_validations(self):
+ for tar_format, invalid_header in (
+ ("posix", self.invalid_posix_header),
+ ("gnu", self.invalid_gnu_header),
+ ("v7", self.invalid_v7_header),
+ ):
+ with self.subTest(format=tar_format):
+ self._write_buffer(invalid_header)
+ self._assert_raises_read_error_exception()
+
+ def test_early_stop_at_invalid_offset_header(self):
+ buffer = self.valid_gnu_header + self.invalid_gnu_header + self.valid_gnu_header
+ self._write_buffer(buffer)
+ members = self._get_members()
+ self.assertEqual(len(members), 1)
+ self.assertEqual(members[0].name, "filename")
+ self.assertEqual(members[0].offset, 0)
+
+ def test_ignore_invalid_archive(self):
+ # 3 invalid headers with their respective data
+ buffer = (self.invalid_gnu_header + self.data_block) * 3
+ self._write_buffer(buffer)
+ members = self._get_members(ignore_zeros=True)
+ self.assertEqual(len(members), 0)
+
+ def test_ignore_invalid_offset_headers(self):
+ for first_block, second_block, expected_offset in (
+ (
+ (self.valid_gnu_header),
+ (self.invalid_gnu_header + self.data_block),
+ 0,
+ ),
+ (
+ (self.invalid_gnu_header + self.data_block),
+ (self.valid_gnu_header),
+ 1024,
+ ),
+ ):
+ self._write_buffer(first_block + second_block)
+ members = self._get_members(ignore_zeros=True)
+ self.assertEqual(len(members), 1)
+ self.assertEqual(members[0].name, "filename")
+ self.assertEqual(members[0].offset, expected_offset)
+
+
def setUpModule():
support.unlink(TEMPDIR)
os.makedirs(TEMPDIR)
diff --git a/Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst b/Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst
new file mode 100644
index 0000000..342cabb
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-07-23-00-35-29.gh-issue-130577.c7EITy.rst
@@ -0,0 +1,3 @@
+:mod:`tarfile` now validates archives to ensure member offsets are
+non-negative. (Contributed by Alexander Enrique Urieles Nieto in
+:gh:`130577`.)
--
2.50.1

19
python3.9.spec
View File

@ -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}.23
%global general_version %{pybasever}.24
#global prerel ...
%global upstream_version %{general_version}%{?prerel}
Version: %{general_version}%{?prerel:~%{prerel}}
Release: 2%{?dist}
Release: 1%{?dist}
License: Python
@ -321,7 +321,7 @@ Patch1: 00001-rpath.patch
# See https://bugzilla.redhat.com/show_bug.cgi?id=556092
Patch111: 00111-no-static-lib.patch
# 00189 # d06cf137c00fd3907b436fdb92a8f007a7f2fb50
# 00189 # 0c6dd5d318a22bbe89e09e1cd5513eaaca549aa5
# Instead of bundled wheels, use our RPM packaged wheels
#
# We keep them in /usr/share/python-wheels
@ -334,7 +334,7 @@ Patch189: 00189-use-rpm-wheels.patch
# 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:
%global pip_version 23.0.1
%global setuptools_version 58.1.0
%global setuptools_version 79.0.1
# 00251 # 1b1047c14ff98eae6d355b4aac4df3e388813f62
# Change user install location
@ -438,14 +438,6 @@ Patch415: 00415-cve-2023-27043-gh-102988-reject-malformed-addresses-in-email-par
# CVE-2023-52425. Future versions of Expat may be more reactive.
Patch422: 00422-fix-tests-for-xmlpullparser-with-expat-2-6-0.patch
# 00467 #
# CVE-2025-8194
#
# tarfile now validates archives to ensure member offsets are non-negative.
#
# Upstream issue: https://github.com/python/cpython/issues/130577
Patch467: 00467-CVE-2025-8194.patch
# (New patches go here ^^^)
#
# When adding new patches to "python" and "python3" in Fedora, EL, etc.,
@ -1850,6 +1842,9 @@ CheckPython optimized
# ======================================================
%changelog
* 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

4
sources
View File

@ -1,2 +1,2 @@
SHA512 (Python-3.9.23.tar.xz) = ad2eb2eebff286a16ad631339bc0890b0686cf5e669d28905a98f96e9b1af6673d255f36bf19e146aa4de8d012587dc6b3193e903718f9cdba4b97041318f418
SHA512 (Python-3.9.23.tar.xz.asc) = 10187b0df66743308548780f82872d032530f8233f539cf66a2cfbdef1095b760f81f2fcc1759f003cc6f20752be91bdef71e4d821e76a75c0c85df112335698
SHA512 (Python-3.9.24.tar.xz) = 54be1c0805e66aa68b4c71e07a4234176203868ecdb6dfdc1859b04b95858bde26990dd1c5ac1001ce4b55513c05cd63310155c6c6666707e27fb79c159870bb
SHA512 (Python-3.9.24.tar.xz.asc) = 50459b5a540e5e699ee2dffd8988369c0a15bd00cfa76d8b148ea7ad648205b8454521bd0a30dc39d6497b0ebcb85a037aedd56d8188c854d1d4409859aeead2