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[5.2.x] Fixed CVE-2025-59681 -- Protected QuerySet.annotate(), alias(), aggregate(), and extra() against SQL injection in column aliases on MySQL/MariaDB.

Thanks sw0rd1ight for the report.

Follow up to 93cae5cb2f.

Backport of 41b43c74bd from main.
This commit is contained in:
Mariusz Felisiak
2025-09-10 09:53:52 +02:00
committed by Jacob Walls
parent 1794cbf961
commit 52fbae0a4d
8 changed files with 49 additions and 25 deletions

View File

@@ -1961,8 +1961,8 @@ class Queries5Tests(TestCase):
def test_extra_select_alias_sql_injection(self):
crafted_alias = """injected_name" from "queries_note"; --"""
msg = (
"Column aliases cannot contain whitespace characters, quotation marks, "
"semicolons, or SQL comments."
"Column aliases cannot contain whitespace characters, hashes, quotation "
"marks, semicolons, or SQL comments."
)
with self.assertRaisesMessage(ValueError, msg):
Note.objects.extra(select={crafted_alias: "1"})