2 files changed, 35 insertions, 0 deletions

diff --git a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch
new file mode 100644
index 0000000000..72e3b9802d
--- /dev/null
+++ b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch
@@ -0,0 +1,34 @@
+From b6149e203f919c899fefc702a17fbb78bdec3700 Mon Sep 17 00:00:00 2001
+From: Le Van Khanh <Khanh.LeVan@vn.bosch.com>
+Date: Thu, 9 Feb 2023 03:17:13 -0500
+Subject: [PATCH] Fix memory leak
+
+Free the ecuid_conf in case of memory alllocated
+
+CVE: CVE-2023-26257
+
+Upstream-Status: Backport
+[https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700]
+
+Signed-off-by: Le Van Khanh <Khanh.LeVan@vn.bosch.com>
+
+Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
+---
+ src/console/dlt-control-common.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/console/dlt-control-common.c b/src/console/dlt-control-common.c
+index abcaf92..64951c1 100644
+--- a/src/console/dlt-control-common.c
++++ b/src/console/dlt-control-common.c
+@@ -124,6 +124,8 @@ void set_ecuid(char *ecuid)
+             if (dlt_parse_config_param("ECUId", &ecuid_conf) == 0) {
+                 memset(local_ecuid, 0, DLT_CTRL_ECUID_LEN);
+                 strncpy(local_ecuid, ecuid_conf, DLT_CTRL_ECUID_LEN);
++                if (ecuid_conf !=NULL)
++                    free(ecuid_conf);
+                 local_ecuid[DLT_CTRL_ECUID_LEN - 1] = '\0';
+             }
+             else {
+--
+2.34.1
diff --git a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb
index aa5ef46a9d..cfbe0ff60d 100644
--- a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb
+++ b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb
@@ -19,6 +19,7 @@ SRC_URI = "git://github.com/GENIVI/${BPN}.git;protocol=https;branch=master \
            file://0004-Modify-systemd-config-directory.patch \
            file://0001-cmake-Link-with-libatomic-on-rv32-rv64.patch \
            file://0001-dlt-system-Fix-buffer-overflow-detection-on-32bit-ta.patch \
+           file://0001-Fix-memory-leak.patch \
            "
 SRCREV = "6a3bd901d825c7206797e36ea98e10a218f5aad2"