simplewallet: fix possible privacy leak in import_key_images()

1 files changed, 6 insertions, 0 deletions

diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp
index 596c298d7..102a3cf31 100644
--- a/src/simplewallet/simplewallet.cpp
+++ b/src/simplewallet/simplewallet.cpp
@@ -4509,6 +4509,12 @@ bool simple_wallet::export_key_images(const std::vector<std::string> &args)
 //----------------------------------------------------------------------------------------------------
 bool simple_wallet::import_key_images(const std::vector<std::string> &args)
 {
+  if (!m_trusted_daemon)
+  {
+    fail_msg_writer() << tr("this command requires a trusted daemon. Enable with --trusted-daemon");
+    return true;
+  }
+
   if (args.size() != 1)
   {
     fail_msg_writer() << tr("usage: import_key_images <filename>");