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Wed, 09 Sep 2026 13:33:37 -0700 (PDT) Received: from MVIN00030.mvista.com ([117.254.227.91]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1434c745a09sm14163385c88.7.2026.09.09.13.33.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Sep 2026 13:33:36 -0700 (PDT) From: Siddharth To: openembedded-core@lists.openembedded.org Cc: Siddharth Doshi Subject: [OE-core][wrynose][PATCH 2/6] curl: Security Fix for CVE-2026-18924 Date: Thu, 10 Sep 2026 02:03:20 +0530 Message-Id: <20260909203324.765094-2-sdoshi@mvista.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260909203324.765094-1-sdoshi@mvista.com> References: <20260909203324.765094-1-sdoshi@mvista.com> 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 ; Wed, 09 Sep 2026 20:33:44 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/245495 From: Siddharth Doshi Picking patch as per [1], and same patch is mentioned in [2] [1] https://curl.se/docs/CVE-2026-18924.html [2] https://security-tracker.debian.org/tracker/CVE-2026-18924 Signed-off-by: Siddharth Doshi --- .../curl/curl/CVE-2026-18924.patch | 39 +++++++++++++++++++ meta/recipes-support/curl/curl_8.19.0.bb | 1 + 2 files changed, 40 insertions(+) create mode 100644 meta/recipes-support/curl/curl/CVE-2026-18924.patch diff --git a/meta/recipes-support/curl/curl/CVE-2026-18924.patch b/meta/recipes-support/curl/curl/CVE-2026-18924.patch new file mode 100644 index 0000000000..fbf452e4e9 --- /dev/null +++ b/meta/recipes-support/curl/curl/CVE-2026-18924.patch @@ -0,0 +1,39 @@ +From 90325ff0444cbdff368bda5d26d6405a0bb6ee43 Mon Sep 17 00:00:00 2001 +From: Daniel Stenberg +Date: Wed, 5 Aug 2026 10:02:53 +0200 +Subject: [PATCH] http2: make server push transfers inherit share from parent + +Reported-by: Stephan Zeisberg +Closes #22488 + +Upstream-Status: Backport [https://github.com/curl/curl/commit/90325ff0444cbdff368bda5d26d6405a0bb6ee43] +CVE: CVE-2026-18924 +Signed-off-by: Siddharth Doshi +--- + lib/http2.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/lib/http2.c b/lib/http2.c +index e1c5798..2ef1c28 100644 +--- a/lib/http2.c ++++ b/lib/http2.c +@@ -46,6 +46,7 @@ + #include "bufref.h" + #include "curlx/dynbuf.h" + #include "headers.h" ++#include "curl_share.h" + + #if (NGHTTP2_VERSION_NUM < 0x010c00) + #error too old nghttp2 version, upgrade! +@@ -709,6 +710,8 @@ static struct Curl_easy *h2_duphandle(struct Curl_cfilter *cf, + struct h2_stream_ctx *second_stream; + http2_data_setup(cf, second, &second_stream); + second->state.priority.weight = data->state.priority.weight; ++ if(data->share) ++ (void)Curl_share_easy_link(second, data->share); + } + return second; + } +-- +2.34.1 + diff --git a/meta/recipes-support/curl/curl_8.19.0.bb b/meta/recipes-support/curl/curl_8.19.0.bb index c20987ca29..c466132ca4 100644 --- a/meta/recipes-support/curl/curl_8.19.0.bb +++ b/meta/recipes-support/curl/curl_8.19.0.bb @@ -28,6 +28,7 @@ SRC_URI = " \ file://CVE-2026-8932-dependent.patch \ file://CVE-2026-8932.patch \ file://CVE-2026-13608.patch \ + file://CVE-2026-18924.patch \ " SRC_URI:append:class-nativesdk = " \