1 files changed, 75 insertions, 0 deletions
diff --git a/meta-multimedia/recipes-connectivity/libupnp/files/CVE-2020-13848.patch b/meta-multimedia/recipes-connectivity/libupnp/files/CVE-2020-13848.patch
new file mode 100644
index 0000000000..695a2c94f0
--- /dev/null
+++ b/meta-multimedia/recipes-connectivity/libupnp/files/CVE-2020-13848.patch
@@ -0,0 +1,75 @@
+From c805c1de1141cb22f74c0d94dd5664bda37398e0 Mon Sep 17 00:00:00 2001
+From: Marcelo Roberto Jimenez <marcelo.jimenez@gmail.com>
+Date: Thu, 4 Jun 2020 12:03:03 -0300
+Subject: [PATCH] Fixes #177: NULL pointer dereference in
+ FindServiceControlURLPath
+
+Also fixes its dual bug in FindServiceEventURLPath.
+
+Reference:
+https://nvd.nist.gov/vuln/detail/CVE-2020-13848
+         
+Upstream-Status: Accepted [https://github.com/pupnp/pupnp/commit/c805c1de1141cb22f74c0d94dd5664bda37398e0]
+CVE: CVE-2020-13848
+Signed-off-by: Andrej Kozemcak <andrej.kozemcak@siemens.com>
+
+---
+ ChangeLog                                     |  6 ++++++
+ upnp/src/genlib/service_table/service_table.c | 16 ++++++++++------
+ 2 files changed, 16 insertions(+), 6 deletions(-)
+diff --git a/ChangeLog b/ChangeLog
+index 4a956fc..265d268 100644
+--- a/ChangeLog
++++ b/ChangeLog
+@@ -2,6 +2,12 @@
+ Version 1.8.4
+ *******************************************************************************
+
++2020-06-04 Patrik Lantz pjlantz(at)github
++
++	Fixes #177
++
++	NULL pointer dereference in FindServiceControlURLPath
++
+ 2017-11-17 Marcelo Jimenez <mroberto(at)users.sourceforge.net>
+
+	GitHub #57 - 1.8.3 broke ABI without changing SONAME
+diff --git a/upnp/src/genlib/service_table/service_table.c b/upnp/src/genlib/service_table/service_table.c
+index 98c2c0f..f3ee4e5 100644
+--- a/upnp/src/genlib/service_table/service_table.c
++++ b/upnp/src/genlib/service_table/service_table.c
+@@ -300,12 +300,11 @@ FindServiceEventURLPath( service_table * table,
+     uri_type parsed_url;
+     uri_type parsed_url_in;
+
+-    if( ( table )
+-        &&
+-        ( parse_uri( eventURLPath,
+-                     strlen( eventURLPath ),
+-                     &parsed_url_in ) == HTTP_SUCCESS ) ) {
+-
++    if (!table || !eventURLPath) {
++      return NULL;
++    }
++    if (parse_uri(eventURLPath, strlen(eventURLPath), &parsed_url_in) ==
++        HTTP_SUCCESS) {
+         finger = table->serviceList;
+         while( finger ) {
+             if( finger->eventURL )
+@@ -352,11 +351,11 @@ FindServiceControlURLPath( service_table * table,
+     uri_type parsed_url;
+     uri_type parsed_url_in;
+
+-    if( ( table )
+-        &&
+-        ( parse_uri
+-          ( controlURLPath, strlen( controlURLPath ),
+-            &parsed_url_in ) == HTTP_SUCCESS ) ) {
++    if (!table || !controlURLPath) {
++      return NULL;
++    }
++    if (parse_uri(controlURLPath, strlen(controlURLPath), &parsed_url_in) ==
++        HTTP_SUCCESS) {
+         finger = table->serviceList;
+         while( finger ) {
+             if( finger->controlURL )