new file mode 100644
@@ -0,0 +1,69 @@
+From 0998b38e4d61179441f90dd7e7fd6a3a8b7bd8c5 Mon Sep 17 00:00:00 2001
+From: Donatas Abraitis <donatas@opensourcerouting.org>
+Date: Wed, 31 Jul 2024 05:56:14 +0000
+Subject: [PATCH] bgpd: Check the actual remaining stream length before taking
+ TLV value ```
+
+ 0 0xb50b9f898028 in __sanitizer_print_stack_trace (/home/
+ubuntu/frr-public/frr_public_private-libfuzzer/bgpd/.libs/
+bgpd+0x368028) (BuildId: 3292703ed7958b20076550c967f879db8dc27ca7)
+ 1 0xb50b9f7ed8e4 in fuzzer::PrintStackTrace() (/home/ubuntu/
+frr-public/frr_public_private-libfuzzer/bgpd/.libs/bgpd+0x2bd8e4)
+(BuildId: 3292703ed7958b20076550c967f879db8dc27ca7)
+ 2 0xb50b9f7d4d9c in fuzzer::Fuzzer::CrashCallback() (/home/
+ubuntu/frr-public/frr_public_private-libfuzzer/bgpd/.libs/
+bgpd+0x2a4d9c) (BuildId: 3292703ed7958b20076550c967f879db8dc27ca7)
+ 3 0xe0d12d7469cc (linux-vdso.so.1+0x9cc) (BuildId:
+1a77697e9d723fe22246cfd7641b140c427b7e11)
+ 4 0xe0d12c88f1fc in __pthread_kill_implementation nptl/
+pthread_kill.c:43:17
+ 5 0xe0d12c84a678 in gsignal signal/../sysdeps/posix/raise.c:26:13
+ 6 0xe0d12c83712c in abort stdlib/abort.c:79:7
+ 7 0xe0d12d214724 in _zlog_assert_failed /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/lib/zlog.c:789:2
+ 8 0xe0d12d1285e4 in stream_get /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/lib/stream.c:324:3
+ 9 0xb50b9f8e47c4 in bgp_attr_encap /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/bgpd/bgp_attr.c:2758:3
+ 10 0xb50b9f8dcd38 in bgp_attr_parse /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/bgpd/bgp_attr.c:3783:10
+ 11 0xb50b9faf74b4 in bgp_update_receive /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/bgpd/bgp_packet.c:2383:20
+ 12 0xb50b9faf1dcc in bgp_process_packet /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/bgpd/bgp_packet.c:4075:11
+ 13 0xb50b9f8c90d0 in LLVMFuzzerTestOneInput /home/ubuntu/frr-public/
+frr_public_private-libfuzzer/bgpd/bgp_main.c:582:3
+```
+
+Reported-by: Iggy Frankovic <iggyfran@amazon.com>
+Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
+
+CVE: CVE-2024-44070
+Upstream-Status: Backport [https://github.com/FRRouting/frr/commit/0998b38e4d61179441f90dd7e7fd6a3a8b7bd8c5]
+
+Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
+---
+ bgpd/bgp_attr.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
+index 1e08a218e..ef45d5c46 100644
+--- a/bgpd/bgp_attr.c
++++ b/bgpd/bgp_attr.c
+@@ -2475,6 +2475,14 @@ static int bgp_attr_encap(struct bgp_attr_parser_args *args)
+ args->total);
+ }
+
++ if (STREAM_READABLE(BGP_INPUT(peer)) < sublength) {
++ zlog_err("Tunnel Encap attribute sub-tlv length %d exceeds remaining stream length %zu",
++ sublength, STREAM_READABLE(BGP_INPUT(peer)));
++ return bgp_attr_malformed(args,
++ BGP_NOTIFY_UPDATE_OPT_ATTR_ERR,
++ args->total);
++ }
++
+ /* alloc and copy sub-tlv */
+ /* TBD make sure these are freed when attributes are released */
+ tlv = XCALLOC(MTYPE_ENCAP_TLV,
+--
+2.40.0
@@ -28,6 +28,7 @@ SRC_URI = "git://github.com/FRRouting/frr.git;protocol=https;branch=stable/8.2 \
file://CVE-2023-47234.patch \
file://CVE-2023-47235.patch \
file://frr.pam \
+ file://CVE-2024-44070.patch\
"
SRCREV = "79188bf710e92acf42fb5b9b0a2e9593a5ee9b05"