From patchwork Thu Jan 15 12:24:34 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gyorgy Sarvari X-Patchwork-Id: 78788 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2948D4117C for ; Thu, 15 Jan 2026 12:24:43 +0000 (UTC) Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.34460.1768479879127280435 for ; Thu, 15 Jan 2026 04:24:39 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20230601 header.b=gPlOWbfY; spf=pass (domain: gmail.com, ip: 209.85.128.48, mailfrom: skandigraun@gmail.com) Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-47edd9024b1so5125215e9.3 for ; Thu, 15 Jan 2026 04:24:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1768479877; x=1769084677; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=2xn8w/tNs9q17KfIzFJh9gWifmETdFAaSxqV3NfQygI=; b=gPlOWbfYU5lTFMbVYNf0s+VsJ32rfTl023ofHft65TjbwzulrTe1GypB9dUPe+x2od SCBxAkI5WPlp3raaiPv7ENJP9U52R/i7Yk+TOHGuFpGBBG8fVjZFnwYC2xivb6xqTE4R JYIjMgxmFRZc8YylJY8IFVx98vC4XUPX+ky+kHP8tyTwaGwJNATzTVsJVYb+4PJ5CEcx ARZLZjqw/FMEhNklS8jgP4YYpVFbYLB6LgaPpY3oFeFK9fT83oq63qZR8+mT4D45bbsv rINWbG+m1t9ZmR96ikz5NJaj7unwzJ6ihYgkO2DMvXnr8IlMQqpfvwA+mXEiCtzDIYab jMQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768479877; x=1769084677; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=2xn8w/tNs9q17KfIzFJh9gWifmETdFAaSxqV3NfQygI=; b=LdYnX6X/t1lxBaeT1vUutYSpX4344Yrd0CmWQj22zntamwvzRqEG7R8fUc9ihJ5NcQ TQaICBxoF2SRfmdFsRgoNnZnH5l3zYSVmWKX0TzAh48z0TXg4k8RgwbfLdEKjJDPnOgZ 9G+PEw+WGRS1MQDmEDeqp+1tFrTUG9/69h1SjQ7O870vtxR8RSxt4oR87XHZV43b2NY2 2OmFtUC18BVbFFsPtD8tTHqFDEgEr97W5jfMiV1b/6TV6JmLi7oYp1d6ISXzRToa1+7y tk021vtQS+4Ay0OEdpRP6iIQa09wNCh1e58AVU1hPw1OcwzLf6uslTJPOQ8q1+oZKjaf 0gqQ== X-Gm-Message-State: AOJu0YzNPiGobQjDD019ugWqMzBjrIOg/2VmHxZuD6GVzzs7dsco8VPy WIJHrrG3+gvKP0Xhw2FbDI97tcXAIjPvKzqGLdzAALiZ+OnsJmQ/ECb2rX1Asw== X-Gm-Gg: AY/fxX7cw5EJL4G/t7KCRuwWV7+GciYzDgpiso3ti/MvJnUwyQhgwsKuqHnSgju1NTd OyrFZlGQK+Reel4oY9y+INd+CFwl6+EsYB5oJOX/CrR/cEO8zEqxQx3DYBVwrVsCyv5vBzMrGo2 9G4v4swf3ikj5f7cGWV/13hpHD7etRl5a2ANiHXgwNF3QHnPHSO1qjGK8fj+4ZhWVxhkUyX35MH q0KK3g6zkY/96jnazzp6YwVtOZZicdk5uJxEYrCne7zTtdeu1T5Fd6N/Pbhyh1sotUowtcUCv53 XunlbjtsVi4aXimXlkCFibAbxrWxVFia/byafoI5H8erqY9pTXixfVjcb/N1FuT2ZyQZfcevVYD PQFnA6qtnEbJyplcyBQUzY2a+mTdrvEeyKb89X2A3mkGSeBawFa2MVSU9Qt7KzizQqi+xwhhIcR lHRk216TVV X-Received: by 2002:a05:600c:34cd:b0:477:55ce:f3c2 with SMTP id 5b1f17b1804b1-47ee32fcad5mr67539805e9.14.1768479876974; Thu, 15 Jan 2026 04:24:36 -0800 (PST) Received: from desktop ([51.154.145.205]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-434af6b2988sm5436126f8f.28.2026.01.15.04.24.36 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Jan 2026 04:24:36 -0800 (PST) From: Gyorgy Sarvari To: openembedded-devel@lists.openembedded.org Subject: [meta-python][kirkstone][PATCH 1/2] python3-django: fix ipv6 validation Date: Thu, 15 Jan 2026 13:24:34 +0100 Message-ID: <20260115122435.2583676-1-skandigraun@gmail.com> X-Mailer: git-send-email 2.52.0 MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 15 Jan 2026 12:24:43 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/123504 This patch is only for python3-django_3.2.25. The URL validator didn't detect invalid IPv6 addresses, treating them as correct ones, making a testcase fail. (Also, according to the comment, it could also crash in some cases, though I haven't encountered that) This backported patch mitigates this behavior. Signed-off-by: Gyorgy Sarvari --- ...d-URLValidator-crash-in-some-edge-ca.patch | 56 +++++++++++++++++++ .../python/python3-django_3.2.25.bb | 1 + 2 files changed, 57 insertions(+) create mode 100644 meta-python/recipes-devtools/python/python3-django-3.2.25/0001-Fixed-33367-Fixed-URLValidator-crash-in-some-edge-ca.patch diff --git a/meta-python/recipes-devtools/python/python3-django-3.2.25/0001-Fixed-33367-Fixed-URLValidator-crash-in-some-edge-ca.patch b/meta-python/recipes-devtools/python/python3-django-3.2.25/0001-Fixed-33367-Fixed-URLValidator-crash-in-some-edge-ca.patch new file mode 100644 index 0000000000..24ed73e9b5 --- /dev/null +++ b/meta-python/recipes-devtools/python/python3-django-3.2.25/0001-Fixed-33367-Fixed-URLValidator-crash-in-some-edge-ca.patch @@ -0,0 +1,56 @@ +From 065b10e2757af671f3e64f0c8714e6f2e4eca727 Mon Sep 17 00:00:00 2001 +From: Gyorgy Sarvari +Date: Wed, 15 Dec 2021 11:55:19 -0300 +Subject: [PATCH] Fixed #33367 -- Fixed URLValidator crash in some edge cases. + +From: mendespedro + +Upstream-Status: Backport [https://github.com/django/django/commit/e8b4feddc34ffe5759ec21da8fa027e86e653f1c] +Signed-off-by: Gyorgy Sarvari +--- + django/core/validators.py | 14 ++++++++------ + 1 file changed, 8 insertions(+), 6 deletions(-) + +diff --git a/django/core/validators.py b/django/core/validators.py +index 94cc3bf..03cd9b8 100644 +--- a/django/core/validators.py ++++ b/django/core/validators.py +@@ -111,15 +111,16 @@ class URLValidator(RegexValidator): + raise ValidationError(self.message, code=self.code, params={'value': value}) + + # Then check full URL ++ try: ++ splitted_url = urlsplit(value) ++ except ValueError: ++ raise ValidationError(self.message, code=self.code, params={'value': value}) + try: + super().__call__(value) + except ValidationError as e: + # Trivial case failed. Try for possible IDN domain + if value: +- try: +- scheme, netloc, path, query, fragment = urlsplit(value) +- except ValueError: # for example, "Invalid IPv6 URL" +- raise ValidationError(self.message, code=self.code, params={'value': value}) ++ scheme, netloc, path, query, fragment = splitted_url + try: + netloc = punycode(netloc) # IDN -> ACE + except UnicodeError: # invalid domain part +@@ -130,7 +131,7 @@ class URLValidator(RegexValidator): + raise + else: + # Now verify IPv6 in the netloc part +- host_match = re.search(r'^\[(.+)\](?::\d{2,5})?$', urlsplit(value).netloc) ++ host_match = re.search(r'^\[(.+)\](?::\d{2,5})?$', splitted_url.netloc) + if host_match: + potential_ip = host_match[1] + try: +@@ -142,7 +143,7 @@ class URLValidator(RegexValidator): + # section 3.1. It's defined to be 255 bytes or less, but this includes + # one byte for the length of the name and one byte for the trailing dot + # that's used to indicate absolute names in DNS. +- if len(urlsplit(value).hostname) > 253: ++ if splitted_url.hostname is None or len(splitted_url.hostname) > 253: + raise ValidationError(self.message, code=self.code, params={'value': value}) + + diff --git a/meta-python/recipes-devtools/python/python3-django_3.2.25.bb b/meta-python/recipes-devtools/python/python3-django_3.2.25.bb index 68b60a784e..15ee178115 100644 --- a/meta-python/recipes-devtools/python/python3-django_3.2.25.bb +++ b/meta-python/recipes-devtools/python/python3-django_3.2.25.bb @@ -15,6 +15,7 @@ SRC_URI += "\ file://CVE-2024-41991.patch \ file://CVE-2024-53907.patch \ file://CVE-2025-32873.patch \ + file://0001-Fixed-33367-Fixed-URLValidator-crash-in-some-edge-ca.patch \ " # Set DEFAULT_PREFERENCE so that the LTS version of django is built by