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d="scan'208";a="528565062" Received: from rcdn-l-core-03.cisco.com ([173.37.255.140]) by rcdn-iport-4.cisco.com with ESMTP/TLS/TLS_AES_256_GCM_SHA384; 28 Sep 2026 17:43:32 +0000 Received: from sjc-ads-5675.cisco.com (sjc-ads-5675.cisco.com [10.28.88.189]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by rcdn-l-core-03.cisco.com (Postfix) with ESMTPS id E2E33180001F5; Mon, 28 Sep 2026 17:43:31 +0000 (GMT) Received: by sjc-ads-5675.cisco.com (Postfix, from userid 1887444) id 3DA27CBEF8A; Mon, 28 Sep 2026 10:43:31 -0700 (PDT) From: "Darsh Kelaiya -X (dkelaiya - E INFOCHIPS PRIVATE LIMITED at Cisco)" To: openembedded-devel@lists.openembedded.org Cc: Darsh Kelaiya Subject: [oe][meta-python][scarthgap][PATCH 06/13] python3-aiohttp: fix CVE-2026-47265 Date: Mon, 28 Sep 2026 10:43:16 -0700 Message-Id: <20260928174323.1810308-7-dkelaiya@cisco.com> X-Mailer: git-send-email 2.35.6 In-Reply-To: <20260928174323.1810308-1-dkelaiya@cisco.com> References: <20260928174323.1810308-1-dkelaiya@cisco.com> MIME-Version: 1.0 X-Outbound-Client-TLS: ANONYMOUS;sjc-ads-5675.cisco.com [10.28.88.189];TLSv1.3;TLS_AES_256_GCM_SHA384;256 X-Outbound-SMTP-Client: 10.28.88.189, sjc-ads-5675.cisco.com X-Outbound-Node: rcdn-l-core-03.cisco.com 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 ; Mon, 28 Sep 2026 17:43:43 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-devel/message/130449 From: Darsh Kelaiya This patch applies the upstream stable-branch fix in [1], which backports the original upstream commit in [2]. The advisory identifying the vulnerability is referenced in [3]. [1] https://github.com/aio-libs/aiohttp/commit/f54c40851b0d6c4bbdab97ba518a223adda32478 [2] https://github.com/aio-libs/aiohttp/commit/d57efb05f5073071ceb2d3b35d72d9d0bc4512a2 [3] https://nvd.nist.gov/vuln/detail/CVE-2026-47265 Signed-off-by: Darsh Kelaiya --- .../python3-aiohttp/CVE-2026-47265.patch | 61 +++++++++++++++++++ .../python/python3-aiohttp_3.9.5.bb | 1 + 2 files changed, 62 insertions(+) create mode 100644 meta-python/recipes-devtools/python/python3-aiohttp/CVE-2026-47265.patch diff --git a/meta-python/recipes-devtools/python/python3-aiohttp/CVE-2026-47265.patch b/meta-python/recipes-devtools/python/python3-aiohttp/CVE-2026-47265.patch new file mode 100644 index 0000000000..94250c6fc4 --- /dev/null +++ b/meta-python/recipes-devtools/python/python3-aiohttp/CVE-2026-47265.patch @@ -0,0 +1,61 @@ +From b71a4e896630f25248223d05e995eab16e953a72 Mon Sep 17 00:00:00 2001 +From: Sam Bull +Date: Tue, 19 May 2026 01:23:00 +0100 +Subject: [PATCH] Drop cookies on redirect (#12550) (#12640) + +CVE: CVE-2026-47265 +Upstream-Status: Backport [https://github.com/aio-libs/aiohttp/commit/f54c40851b0d6c4bbdab97ba518a223adda32478] + +Backport Changes: +- Scarthgap 3.9.5 lacks the upstream global-auth redirect test. +- Added the per-request cookies case to the existing redirect test. + +(cherry picked from commit d57efb05f5073071ceb2d3b35d72d9d0bc4512a2) +(cherry picked from commit f54c40851b0d6c4bbdab97ba518a223adda32478) +Signed-off-by: Darsh Kelaiya +--- + CHANGES/12540.bugfix.rst | 1 + + aiohttp/client.py | 1 + + tests/test_client_functional.py | 6 ++++++ + 3 files changed, 8 insertions(+) + create mode 100644 CHANGES/12540.bugfix.rst + +diff --git a/CHANGES/12540.bugfix.rst b/CHANGES/12540.bugfix.rst +new file mode 100644 +index 000000000..dfd98129e +--- /dev/null ++++ b/CHANGES/12540.bugfix.rst +@@ -0,0 +1 @@ ++Fixed per-request ``cookies`` not being dropped on cross-origin redirects -- by :user:`Dreamsorcerer`. +diff --git a/aiohttp/client.py b/aiohttp/client.py +index 0b87d7eec..87b697f85 100644 +--- a/aiohttp/client.py ++++ b/aiohttp/client.py +@@ -683,6 +683,7 @@ class ClientSession: + + if url.origin() != parsed_url.origin(): + auth = None ++ cookies = None + headers.pop(hdrs.AUTHORIZATION, None) + headers.pop(hdrs.COOKIE, None) + headers.pop(hdrs.PROXY_AUTHORIZATION, None) +diff --git a/tests/test_client_functional.py b/tests/test_client_functional.py +index 3ca1716ba..2c531d7d3 100644 +--- a/tests/test_client_functional.py ++++ b/tests/test_client_functional.py +@@ -2660,6 +2660,12 @@ async def test_drop_auth_on_redirect_to_other_host( + }, + ) + assert resp.status == 200 ++ resp = await client.get( ++ url_from, ++ headers={"Proxy-Authorization": "Basic dXNlcjpwYXNz"}, ++ cookies={"a": "b"}, ++ ) ++ assert resp.status == 200 + + + async def test_async_with_session() -> None: +-- +2.35.6 + diff --git a/meta-python/recipes-devtools/python/python3-aiohttp_3.9.5.bb b/meta-python/recipes-devtools/python/python3-aiohttp_3.9.5.bb index 921dc01dc3..afb8cbff7d 100644 --- a/meta-python/recipes-devtools/python/python3-aiohttp_3.9.5.bb +++ b/meta-python/recipes-devtools/python/python3-aiohttp_3.9.5.bb @@ -27,6 +27,7 @@ SRC_URI += "file://CVE-2024-52304.patch \ file://CVE-2026-34520.patch \ file://CVE-2026-34525_p1.patch \ file://CVE-2026-34525_p2.patch \ + file://CVE-2026-47265.patch \ " CVE_STATUS[CVE-2026-34515] = "not-applicable-platform: Vulnerability only affects applications running on Windows"