1 files changed, 19 insertions, 0 deletions
diff --git a/lib/gitlab/sanitizers/exception_message.rb b/lib/gitlab/sanitizers/exception_message.rb
new file mode 100644
index 00000000000..11c91093d88
--- /dev/null
+++ b/lib/gitlab/sanitizers/exception_message.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Sanitizers
+    module ExceptionMessage
+      FILTERED_STRING = '[FILTERED]'
+      EXCEPTION_NAMES = %w(URI::InvalidURIError Addressable::URI::InvalidURIError).freeze
+      MESSAGE_REGEX = %r{(\A[^:]+:\s).*\Z}.freeze
+
+      class << self
+        def clean(exception_name, message)
+          return message unless exception_name.in?(EXCEPTION_NAMES)
+
+          message.sub(MESSAGE_REGEX, '\1' + FILTERED_STRING)
+        end
+      end
+    end
+  end
+end