Add password length check

Don't allow setting a too long password.

1 files changed, 2 insertions, 0 deletions

diff --git a/server/reds.c b/server/reds.c
index 12c0bf4c..cc26ca7e 100644
--- a/server/reds.c
+++ b/server/reds.c
@@ -3503,6 +3503,8 @@ SPICE_GNUC_VISIBLE int spice_server_set_ticket(SpiceServer *s,
         taTicket.expiration_time = now + lifetime;
     }
     if (passwd != NULL) {
+        if (strlen(passwd) > SPICE_MAX_PASSWORD_LENGTH)
+            return -1;
         g_strlcpy(taTicket.password, passwd, sizeof(taTicket.password));
     } else {
         memset(taTicket.password, 0, sizeof(taTicket.password));