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From 064c5a14690725a71565da63ccb688c0a63a6f57 Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Wed, 24 Jul 2024 14:15:57 +0200
Subject: [PATCH] CVE-2024-6345
---
setuptools/package_index.py | 29 +++++++++------------------
setuptools/tests/test_packageindex.py | 28 +++++++++++++-------------
2 files changed, 23 insertions(+), 34 deletions(-)
diff --git a/setuptools/package_index.py b/setuptools/package_index.py
index 362e26f..dfc591b 100644
--- a/setuptools/package_index.py
+++ b/setuptools/package_index.py
@@ -1,5 +1,6 @@
"""PyPI and direct package downloading."""
+import subprocess
import sys
import os
import re
@@ -874,7 +875,7 @@ class PackageIndex(Environment):
def _download_svn(self, url, filename):
warnings.warn("SVN download support is deprecated", UserWarning)
url = url.split('#', 1)[0] # remove any fragment for svn's sake
- creds = ''
+ creds = []
if url.lower().startswith('svn:') and '@' in url:
scheme, netloc, path, p, q, f = urllib.parse.urlparse(url)
if not netloc and path.startswith('//') and '/' in path[2:]:
@@ -883,14 +884,14 @@ class PackageIndex(Environment):
if auth:
if ':' in auth:
user, pw = auth.split(':', 1)
- creds = " --username=%s --password=%s" % (user, pw)
+ creds = [f"--username={user}", f"--password={pw}"]
else:
- creds = " --username=" + auth
+ creds = [f"--username={auth}"]
netloc = host
parts = scheme, netloc, url, p, q, f
url = urllib.parse.urlunparse(parts)
self.info("Doing subversion checkout from %s to %s", url, filename)
- os.system("svn checkout%s -q %s %s" % (creds, url, filename))
+ subprocess.check_call(["svn", "checkout"] + creds + ["-q", url, filename])
return filename
@staticmethod
@@ -916,17 +917,11 @@ class PackageIndex(Environment):
url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
self.info("Doing git clone from %s to %s", url, filename)
- os.system("git clone --quiet %s %s" % (url, filename))
+ subprocess.check_call(["git", "clone", "--quiet", url, filename])
if rev is not None:
self.info("Checking out %s", rev)
- os.system(
- "git -C %s checkout --quiet %s"
- % (
- filename,
- rev,
- )
- )
+ subprocess.check_call(["git", "-C", filename, "checkout", "--quiet", rev])
return filename
@@ -935,17 +930,11 @@ class PackageIndex(Environment):
url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
self.info("Doing hg clone from %s to %s", url, filename)
- os.system("hg clone --quiet %s %s" % (url, filename))
+ subprocess.check_call(["hg", "clone", "--quiet", url, filename])
if rev is not None:
self.info("Updating to %s", rev)
- os.system(
- "hg --cwd %s up -C -r %s -q"
- % (
- filename,
- rev,
- )
- )
+ subprocess.check_call(["hg", "--cwd", filename, "up", "-C", "-r", rev, "-q"])
return filename
diff --git a/setuptools/tests/test_packageindex.py b/setuptools/tests/test_packageindex.py
index 7b0bf11..cf24def 100644
--- a/setuptools/tests/test_packageindex.py
+++ b/setuptools/tests/test_packageindex.py
@@ -190,53 +190,53 @@ class TestPackageIndex:
url = 'git+https://github.example/group/project@master#egg=foo'
index = setuptools.package_index.PackageIndex()
- with mock.patch("os.system") as os_system_mock:
+ with mock.patch("subprocess.check_call") as subprocess_check_call_mock:
result = index.download(url, str(tmpdir))
- os_system_mock.assert_called()
+ subprocess_check_call_mock.assert_called()
expected_dir = str(tmpdir / 'project@master')
expected = (
'git clone --quiet ' 'https://github.example/group/project {expected_dir}'
- ).format(**locals())
- first_call_args = os_system_mock.call_args_list[0][0]
+ ).format(**locals()).split()
+ first_call_args = subprocess_check_call_mock.call_args_list[0][0]
assert first_call_args == (expected,)
tmpl = 'git -C {expected_dir} checkout --quiet master'
- expected = tmpl.format(**locals())
- assert os_system_mock.call_args_list[1][0] == (expected,)
+ expected = tmpl.format(**locals()).split()
+ assert subprocess_check_call_mock.call_args_list[1][0] == (expected,)
assert result == expected_dir
def test_download_git_no_rev(self, tmpdir):
url = 'git+https://github.example/group/project#egg=foo'
index = setuptools.package_index.PackageIndex()
- with mock.patch("os.system") as os_system_mock:
+ with mock.patch("subprocess.check_call") as subprocess_check_call_mock:
result = index.download(url, str(tmpdir))
- os_system_mock.assert_called()
+ subprocess_check_call_mock.assert_called()
expected_dir = str(tmpdir / 'project')
expected = (
'git clone --quiet ' 'https://github.example/group/project {expected_dir}'
- ).format(**locals())
- os_system_mock.assert_called_once_with(expected)
+ ).format(**locals()).split()
+ subprocess_check_call_mock.assert_called_once_with(expected)
def test_download_svn(self, tmpdir):
url = 'svn+https://svn.example/project#egg=foo'
index = setuptools.package_index.PackageIndex()
with pytest.warns(UserWarning):
- with mock.patch("os.system") as os_system_mock:
+ with mock.patch("subprocess.check_call") as subprocess_check_call_mock:
result = index.download(url, str(tmpdir))
- os_system_mock.assert_called()
+ subprocess_check_call_mock.assert_called()
expected_dir = str(tmpdir / 'project')
expected = (
'svn checkout -q ' 'svn+https://svn.example/project {expected_dir}'
- ).format(**locals())
- os_system_mock.assert_called_once_with(expected)
+ ).format(**locals()).split()
+ subprocess_check_call_mock.assert_called_once_with(expected)
class TestContentCheckers:
--
2.45.2