sqlite3: patch CVE-2025-3277

Pick commit [1] mentioned in [2].

[1] https://sqlite.org/src/info/498e3f1cf57f164f
[2] https://nvd.nist.gov/vuln/detail/CVE-2025-3277

(From OE-Core rev: 2f800295919ac337f038e1678f4c0abb2a6e7f95)

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 28 insertions, 0 deletions

diff --git a/meta/recipes-support/sqlite/sqlite3/CVE-2025-3277.patch b/meta/recipes-support/sqlite/sqlite3/CVE-2025-3277.patch
new file mode 100644
index 0000000000..4e2ed5f1e0
--- /dev/null
+++ b/meta/recipes-support/sqlite/sqlite3/CVE-2025-3277.patch
@@ -0,0 +1,28 @@
+From d7f45414935e4ef6e3361f02a22876f1ee7a04aa Mon Sep 17 00:00:00 2001
+From: drh <>
+Date: Sun, 16 Feb 2025 10:57:25 +0000
+Subject: [PATCH] Add a typecast to avoid 32-bit integer overflow in the
+ concat_ws() function with an enormous separator values and many arguments.
+
+FossilOrigin-Name: 498e3f1cf57f164fbd8380e92bf91b9f26d6aa05d092fcd135d754abf1e5b1b5
+
+CVE: CVE-2025-3277
+Upstream-Status: Backport [https://sqlite.org/src/info/498e3f1cf57f164f]
+Signed-off-by: Peter Marko <peter.marko@siemens.com>
+---
+ sqlite3.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/sqlite3.c b/sqlite3.c
+index 08c593e55c..24d0d954d9 100644
+--- a/sqlite3.c
++++ b/sqlite3.c
+@@ -129594,7 +129594,7 @@ static void concatFuncCore(
+   for(i=0; i<argc; i++){
+     n += sqlite3_value_bytes(argv[i]);
+   }
+-  n += (argc-1)*nSep;
++  n += (argc-1)*(i64)nSep;
+   z = sqlite3_malloc64(n+1);
+   if( z==0 ){
+     sqlite3_result_error_nomem(context);