- bundled setuptools: fix CVE-2024-6345

Resolves: RHEL-50360
This commit is contained in:
Oyvind Albrigtsen 2024-07-25 11:46:09 +02:00
parent 3857c4de58
commit f05b827db0
2 changed files with 211 additions and 1 deletions

View File

@ -0,0 +1,201 @@
--- a/setuptools/package_index.py 1980-01-01 09:00:00.000000000 +0100
+++ b/setuptools/package_index.py 2024-07-25 10:11:40.537307665 +0200
@@ -1,5 +1,6 @@
"""PyPI and direct package downloading"""
import sys
+import subprocess
import os
import re
import shutil
@@ -563,7 +564,7 @@
scheme = URL_SCHEME(spec)
if scheme:
# It's a url, download it to tmpdir
- found = self._download_url(scheme.group(1), spec, tmpdir)
+ found = self._download_url(spec, tmpdir)
base, fragment = egg_info_for_url(spec)
if base.endswith('.py'):
found = self.gen_setup(found, fragment, tmpdir)
@@ -775,7 +776,7 @@
raise DistutilsError("Download error for %s: %s"
% (url, v))
- def _download_url(self, scheme, url, tmpdir):
+ def _download_url(self, url, tmpdir):
# Determine download filename
#
name, fragment = egg_info_for_url(url)
@@ -790,19 +791,59 @@
filename = os.path.join(tmpdir, name)
- # Download the file
- #
- if scheme == 'svn' or scheme.startswith('svn+'):
- return self._download_svn(url, filename)
- elif scheme == 'git' or scheme.startswith('git+'):
- return self._download_git(url, filename)
- elif scheme.startswith('hg+'):
- return self._download_hg(url, filename)
- elif scheme == 'file':
- return urllib.request.url2pathname(urllib.parse.urlparse(url)[2])
- else:
- self.url_ok(url, True) # raises error if not allowed
- return self._attempt_download(url, filename)
+ return self._download_vcs(url, filename) or self._download_other(url, filename)
+
+ @staticmethod
+ def _resolve_vcs(url):
+ """
+ >>> rvcs = PackageIndex._resolve_vcs
+ >>> rvcs('git+http://foo/bar')
+ 'git'
+ >>> rvcs('hg+https://foo/bar')
+ 'hg'
+ >>> rvcs('git:myhost')
+ 'git'
+ >>> rvcs('hg:myhost')
+ >>> rvcs('http://foo/bar')
+ """
+ scheme = urllib.parse.urlsplit(url).scheme
+ pre, sep, post = scheme.partition('+')
+ # svn and git have their own protocol; hg does not
+ allowed = set(['svn', 'git'] + ['hg'] * bool(sep))
+ return next(iter({pre} & allowed), None)
+
+ def _download_vcs(self, url, spec_filename):
+ vcs = self._resolve_vcs(url)
+ if not vcs:
+ return
+ if vcs == 'svn':
+ raise DistutilsError(
+ f"Invalid config, SVN download is not supported: {url}"
+ )
+
+ filename, _, _ = spec_filename.partition('#')
+ url, rev = self._vcs_split_rev_from_url(url)
+
+ self.info(f"Doing {vcs} clone from {url} to {filename}")
+ subprocess.check_call([vcs, 'clone', '--quiet', url, filename])
+
+ co_commands = dict(
+ git=[vcs, '-C', filename, 'checkout', '--quiet', rev],
+ hg=[vcs, '--cwd', filename, 'up', '-C', '-r', rev, '-q'],
+ )
+ if rev is not None:
+ self.info(f"Checking out {rev}")
+ subprocess.check_call(co_commands[vcs])
+
+ return filename
+
+ def _download_other(self, url, filename):
+ scheme = urllib.parse.urlsplit(url).scheme
+ if scheme == 'file': # pragma: no cover
+ return urllib.request.url2pathname(urllib.parse.urlparse(url).path)
+ # raise error if not allowed
+ self.url_ok(url, True)
+ return self._attempt_download(url, filename)
def scan_url(self, url):
self.process_url(url, True)
@@ -829,76 +870,37 @@
os.unlink(filename)
raise DistutilsError("Unexpected HTML page found at " + url)
- def _download_svn(self, url, filename):
- url = url.split('#', 1)[0] # remove any fragment for svn's sake
- 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:]:
- netloc, path = path[2:].split('/', 1)
- auth, host = splituser(netloc)
- if auth:
- if ':' in auth:
- user, pw = auth.split(':', 1)
- creds = " --username=%s --password=%s" % (user, pw)
- else:
- creds = " --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))
- return filename
-
@staticmethod
- def _vcs_split_rev_from_url(url, pop_prefix=False):
- scheme, netloc, path, query, frag = urllib.parse.urlsplit(url)
-
- scheme = scheme.split('+', 1)[-1]
-
- # Some fragment identification fails
- path = path.split('#', 1)[0]
-
- rev = None
- if '@' in path:
- path, rev = path.rsplit('@', 1)
-
- # Also, discard fragment
- url = urllib.parse.urlunsplit((scheme, netloc, path, query, ''))
-
- return url, rev
-
- def _download_git(self, url, filename):
- filename = filename.split('#', 1)[0]
- 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))
+ def _vcs_split_rev_from_url(url):
+ """
+ Given a possible VCS URL, return a clean URL and resolved revision if any.
- if rev is not None:
- self.info("Checking out %s", rev)
- os.system("(cd %s && git checkout --quiet %s)" % (
- filename,
- rev,
- ))
+ >>> vsrfu = PackageIndex._vcs_split_rev_from_url
+ >>> vsrfu('git+https://github.com/pypa/setuptools@v69.0.0#egg-info=setuptools')
+ ('https://github.com/pypa/setuptools', 'v69.0.0')
+ >>> vsrfu('git+https://github.com/pypa/setuptools#egg-info=setuptools')
+ ('https://github.com/pypa/setuptools', None)
+ >>> vsrfu('http://foo/bar')
+ ('http://foo/bar', None)
+ """
+ parts = urllib.parse.urlsplit(url)
- return filename
+ clean_scheme = parts.scheme.split('+', 1)[-1]
- def _download_hg(self, url, filename):
- filename = filename.split('#', 1)[0]
- url, rev = self._vcs_split_rev_from_url(url, pop_prefix=True)
+ # Some fragment identification fails
+ no_fragment_path, _, _ = parts.path.partition('#')
- self.info("Doing hg clone from %s to %s", url, filename)
- os.system("hg clone --quiet %s %s" % (url, filename))
+ pre, sep, post = no_fragment_path.rpartition('@')
+ clean_path, rev = (pre, post) if sep else (post, None)
- if rev is not None:
- self.info("Updating to %s", rev)
- os.system("(cd %s && hg up -C -r %s >&-)" % (
- filename,
- rev,
- ))
+ resolved = parts._replace(
+ scheme=clean_scheme,
+ path=clean_path,
+ # discard the fragment
+ fragment='',
+ ).geturl()
- return filename
+ return resolved, rev
def debug(self, msg, *args):
log.debug(msg, *args)

View File

@ -73,7 +73,7 @@
Name: resource-agents
Summary: Open Source HA Reusable Cluster Resource Scripts
Version: 4.9.0
Release: 54%{?rcver:%{rcver}}%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}.3
Release: 54%{?rcver:%{rcver}}%{?numcomm:.%{numcomm}}%{?alphatag:.%{alphatag}}%{?dirty:.%{dirty}}%{?dist}.4
License: GPLv2+ and LGPLv2+
URL: https://github.com/ClusterLabs/resource-agents
%if 0%{?fedora} || 0%{?centos_version} || 0%{?rhel}
@ -175,6 +175,7 @@ Patch1007: aliyuncli-python3-fixes.patch
Patch1008: bz1935422-python-pygments-fix-CVE-2021-20270.patch
Patch1009: bz1943464-python-pygments-fix-CVE-2021-27291.patch
Patch1010: RHEL-44923-aliyun-gcp-fix-bundled-urllib3-CVE-2024-37891.patch
Patch1011: RHEL-50360-setuptools-fix-CVE-2024-6345.patch
Obsoletes: heartbeat-resources <= %{version}
Provides: heartbeat-resources = %{version}
@ -706,6 +707,9 @@ popd
pushd %{buildroot}/usr/lib/%{name}/%{bundled_lib_dir}
/usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=2 < %{PATCH1010}
popd
pushd %{buildroot}/usr/lib/%{name}/%{bundled_lib_dir}/gcp/google-cloud-sdk/lib/third_party
/usr/bin/patch --no-backup-if-mismatch -p1 --fuzz=0 < %{PATCH1011}
popd
%endif
## tree fixup
@ -999,6 +1003,11 @@ ccs_update_schema > /dev/null 2>&1 ||:
%{_usr}/lib/ocf/lib/heartbeat/OCF_*.pm
%changelog
* Thu Jul 25 2024 Oyvind Albrigtsen <oalbrigt@redhat.com> - 4.9.0-54.4
- bundled setuptools: fix CVE-2024-6345
Resolves: RHEL-50360
* Tue Jul 23 2024 Oyvind Albrigtsen <oalbrigt@redhat.com> - 4.9.0-54.3
- gcp-pd-move: fix TLS_VERSION_1 issue