1 files changed, 0 insertions, 48 deletions
diff --git a/meta/recipes-connectivity/avahi/files/fix-CVE-2017-6519.patch b/meta/recipes-connectivity/avahi/files/fix-CVE-2017-6519.patch
deleted file mode 100644
index 7461fe193d..0000000000
--- a/meta/recipes-connectivity/avahi/files/fix-CVE-2017-6519.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-Upstream-Status: Backport [https://github.com/lathiat/avahi/commit/e111def]
-
-CVE: CVE-2017-6519
-
-Signed-off-by: Kai Kang <kai.kang@windriver.com>
-
-From e111def44a7df4624a4aa3f85fe98054bffb6b4f Mon Sep 17 00:00:00 2001
-From: Trent Lloyd <trent@lloyd.id.au>
-Date: Sat, 22 Dec 2018 09:06:07 +0800
-Subject: [PATCH] Drop legacy unicast queries from address not on local link
-
-When handling legacy unicast queries, ensure that the source IP is
-inside a subnet on the local link, otherwise drop the packet.
-
-Fixes #145
-Fixes #203
-CVE-2017-6519
-CVE-2018-1000845
----
- avahi-core/server.c | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
-diff --git a/avahi-core/server.c b/avahi-core/server.c
-index a2cb19a8..a2580e38 100644
---- a/avahi-core/server.c
-+++ b/avahi-core/server.c
-@@ -930,6 +930,7 @@ static void dispatch_packet(AvahiServer *s, AvahiDnsPacket *p, const AvahiAddres
- 
-     if (avahi_dns_packet_is_query(p)) {
-         int legacy_unicast = 0;
-+        char t[AVAHI_ADDRESS_STR_MAX];
- 
-         /* For queries EDNS0 might allow ARCOUNT != 0. We ignore the
-          * AR section completely here, so far. Until the day we add
-@@ -947,6 +948,13 @@ static void dispatch_packet(AvahiServer *s, AvahiDnsPacket *p, const AvahiAddres
-             legacy_unicast = 1;
-         }
- 
-+        if (!is_mdns_mcast_address(dst_address) &&
-+            !avahi_interface_address_on_link(i, src_address)) {
-+
-+            avahi_log_debug("Received non-local unicast query from host %s on interface '%s.%i'.", avahi_address_snprint(t, sizeof(t), src_address), i->hardware->name, i->protocol);
-+            return;
-+        }
-+
-         if (legacy_unicast)
-             reflect_legacy_unicast_query_packet(s, p, i, src_address, port);
-