From d0798acd88b87d956543637694f5e21738427074 Mon Sep 17 00:00:00 2001
From: turly221 <feifan@scntist.com>
Date: Mon, 9 Dec 2024 04:23:59 +0000
Subject: [PATCH] commit patch 24998297

---
 src/net_packet.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/net_packet.c b/src/net_packet.c
index 1efc60dd7..054679e9a 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -394,6 +394,9 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
 void receive_tcppacket(connection_t *c, const char *buffer, int len) {
 	vpn_packet_t outpkt;
 
+	if(len > sizeof outpkt.data)
+		return;
+
 	outpkt.len = len;
 	if(c->options & OPTION_TCPONLY)
 		outpkt.priority = 0;