X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;ds=sidebyside;f=src%2Fprotocol_auth.c;h=790d324d0b054457a9d2e42f848d141dc3cf43fe;hb=18237e1f2d9dd5eef4a4e0d746d016bf94a42ad4;hp=f6192d71bea09e615b909e6b002b2da5f4ab319f;hpb=68a20876d0c4a6c370064d78786dd9f2aa6273cb;p=tinc

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index f6192d71..790d324d 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -65,7 +65,7 @@ static bool send_proxyrequest(connection_t *c) {
 			memcpy(s4req + 2, &c->address.in.sin_port, 2);
 			memcpy(s4req + 4, &c->address.in.sin_addr, 4);
 			if(proxyuser)
-				strcpy(s4req + 8, proxyuser);
+				memcpy(s4req + 8, proxyuser, strlen(proxyuser));
 			s4req[sizeof s4req - 1] = 0;
 			c->tcplen = 8;
 			return send_meta(c, s4req, sizeof s4req);
@@ -83,10 +83,10 @@ static bool send_proxyrequest(connection_t *c) {
 				s5req[i++] = 2;
 				s5req[i++] = 1;
 				s5req[i++] = strlen(proxyuser);
-				strcpy(s5req + i, proxyuser);
+				memcpy(s5req + i, proxyuser, strlen(proxyuser));
 				i += strlen(proxyuser);
 				s5req[i++] = strlen(proxypass);
-				strcpy(s5req + i, proxypass);
+				memcpy(s5req + i, proxypass, strlen(proxypass));
 				i += strlen(proxypass);
 				c->tcplen += 2;
 			} else {