import python-jinja2-2.11.3-5.el9

SOURCES/0003-CVE-2024-22195.patch

+From d9835bd39a630ea74f719e1c76765ca2ec89f2f2 Mon Sep 17 00:00:00 2001
+From: Calum Hutton <calum.hutton@snyk.io>
+Date: Thu, 26 Oct 2023 12:08:53 +0100
+Subject: [PATCH] xmlattr filter disallows keys with spaces
+
+---
+ src/jinja2/filters.py | 26 +++++++++++++++++++-------
+ tests/test_filters.py |  6 ++++++
+ 2 files changed, 25 insertions(+), 7 deletions(-)
+
+diff --git a/src/jinja2/filters.py b/src/jinja2/filters.py
+index 74b108d..49f7d39 100644
+--- a/src/jinja2/filters.py
++++ b/src/jinja2/filters.py
+@@ -205,11 +205,15 @@ def do_lower(s):
+     return soft_unicode(s).lower()
+ 
+ 
++_space_re = re.compile(r"\s", flags=re.ASCII)
++
++
+ @evalcontextfilter
+ def do_xmlattr(_eval_ctx, d, autospace=True):
+     """Create an SGML/XML attribute string based on the items in a dict.
+-    All values that are neither `none` nor `undefined` are automatically
+-    escaped:
++
++    If any key contains a space, this fails with a ``ValueError``. Values that
++    are neither ``none`` nor ``undefined`` are automatically escaped.
+ 
+     .. sourcecode:: html+jinja
+ 
+@@ -229,11 +233,19 @@ def do_xmlattr(_eval_ctx, d, autospace=True):
+     As you can see it automatically prepends a space in front of the item
+     if the filter returned something unless the second parameter is false.
+     """
+-    rv = u" ".join(
+-        u'%s="%s"' % (escape(key), escape(value))
+-        for key, value in iteritems(d)
+-        if value is not None and not isinstance(value, Undefined)
+-    )
++    items = []
++
++    for key, value in d.items():
++        if value is None or isinstance(value, Undefined):
++            continue
++
++        if _space_re.search(key) is not None:
++            raise ValueError(f"Spaces are not allowed in attributes: '{key}'")
++
++        items.append(f'{escape(key)}="{escape(value)}"')
++
++    rv = " ".join(items)
++
+     if autospace and rv:
+         rv = u" " + rv
+     if _eval_ctx.autoescape:
+diff --git a/tests/test_filters.py b/tests/test_filters.py
+index 388c346..6e697f3 100644
+--- a/tests/test_filters.py
++++ b/tests/test_filters.py
+@@ -440,6 +440,12 @@ class TestFilter(object):
+         assert 'bar="23"' in out
+         assert 'blub:blub="&lt;?&gt;"' in out
+ 
++    def test_xmlattr_key_with_spaces(self, env):
++        with pytest.raises(ValueError, match="Spaces are not allowed"):
++            env.from_string(
++                "{{ {'src=1 onerror=alert(1)': 'my_class'}|xmlattr }}"
++            ).render()
++
+     def test_sort1(self, env):
+         tmpl = env.from_string("{{ [2, 3, 1]|sort }}|{{ [2, 3, 1]|sort(true) }}")
+         assert tmpl.render() == "[1, 2, 3]|[3, 2, 1]"
+-- 
+2.43.0
+

SPECS/python-jinja2.spec

@@ -2,7 +2,7 @@
 
 Name:           python-jinja2
 Version:        2.11.3
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        General purpose template engine
 License:        BSD
 URL:            https://palletsprojects.com/p/jinja/
@@ -11,6 +11,10 @@ Source0:        %{pypi_source}
 Patch1:         0001-add-linetable-to-the-preserved-CodeType-attributes-1.patch
 Patch2:         0002-native_concat-pass-only-strings-to-literal_eval.patch
 
+# Security fix for CVE-2024-22195
+# Resolved upstream: https://github.com/pallets/jinja/commit/7dd3680e6eea0d77fde024763657aa4d884ddb23
+Patch3:         0003-CVE-2024-22195.patch
+
 %if 0%{?fedora} || 0%{?rhel} > 7
 # Enable python3 build by default
 %bcond_without python3
@@ -182,6 +186,10 @@ PYTHONPATH=$(pwd)/src %{__python3} -m pytest tests
 
 
 %changelog
+* Tue Jan 30 2024 Charalampos Stratakis <cstratak@redhat.com> - 2.11.3-5
+- Security fix for CVE-2024-22195
+Resolves: RHEL-21349
+
 * Tue Aug 10 2021 Mohan Boddu <mboddu@redhat.com> - 2.11.3-4
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688