diff mbox series

[wrynose,2/6] curl: Security Fix for CVE-2026-18924

Message ID 20260909203324.765094-2-sdoshi@mvista.com
State New
Headers show
Series [wrynose,1/6] curl: Security Fix for CVE-2026-13608 | expand

Commit Message

Siddharth Sept. 9, 2026, 8:33 p.m. UTC 
From: Siddharth Doshi <sdoshi@mvista.com>

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 <sdoshi@mvista.com>
---
 .../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 mbox series

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 <daniel@haxx.se>
+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 <sdoshi@mvista.com>
+---
+ 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 = " \