From 08c5a787262c1ae57f6517d4574b54a5fcaad124 Mon Sep 17 00:00:00 2001
From: Vlastimil Zíma <ziima@users.noreply.github.com>
Date: Mon, 24 Oct 2022 12:59:34 +0200
Subject: [PATCH] Fixed #34098 -- Fixed loss of precision for Decimal values in
  floatformat filter.

Regression in 12f7928f5a455e330c0a7f19bc86b37baca12811.

CVE: CVE-2024-41989

Upstream-Status: Backport [https://github.com/django/django/commit/08c5a787262c1ae57f6517d4574b54a5fcaad124]

Signed-off-by: Soumya Sambu <soumya.sambu@windriver.com>
---
 django/template/defaultfilters.py                     | 2 +-
 tests/template_tests/filter_tests/test_floatformat.py | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/django/template/defaultfilters.py b/django/template/defaultfilters.py
index a1d77f5..9ca530c 100644
--- a/django/template/defaultfilters.py
+++ b/django/template/defaultfilters.py
@@ -123,7 +123,7 @@ def floatformat(text, arg=-1):
     of that value.
     """
     try:
-        input_val = repr(text)
+        input_val = str(text)
         d = Decimal(input_val)
     except InvalidOperation:
         try:
diff --git a/tests/template_tests/filter_tests/test_floatformat.py b/tests/template_tests/filter_tests/test_floatformat.py
index cfc3eaf..acad66d 100644
--- a/tests/template_tests/filter_tests/test_floatformat.py
+++ b/tests/template_tests/filter_tests/test_floatformat.py
@@ -44,6 +44,10 @@ class FunctionTests(SimpleTestCase):
         self.assertEqual(floatformat(0.12345, 2), '0.12')
         self.assertEqual(floatformat(Decimal('555.555'), 2), '555.56')
         self.assertEqual(floatformat(Decimal('09.000')), '9')
+        self.assertEqual(
+            floatformat(Decimal("123456.123456789012345678901"), 21),
+            "123456.123456789012345678901",
+        )
         self.assertEqual(floatformat('foo'), '')
         self.assertEqual(floatformat(13.1031, 'bar'), '13.1031')
         self.assertEqual(floatformat(18.125, 2), '18.13')
--
2.40.0
