diff --git a/CesiumGltfContent/src/GltfUtilities.cpp b/CesiumGltfContent/src/GltfUtilities.cpp
index fb4aef5fa..2786720c4 100644
--- a/CesiumGltfContent/src/GltfUtilities.cpp
+++ b/CesiumGltfContent/src/GltfUtilities.cpp
@@ -297,7 +297,7 @@ GltfUtilities::parseGltfCopyright(const CesiumGltf::Model& gltf) {
         rtrim = copyright.find_last_not_of(" \t", end - 1);
         result.emplace_back(copyright.substr(ltrim, rtrim - ltrim + 1));
         start = end + 1;
-      } while (end != std::string::npos);
+      } while (end < copyright.size() - 1);
     }
   }
 
diff --git a/CesiumGltfContent/test/TestGltfUtilities.cpp b/CesiumGltfContent/test/TestGltfUtilities.cpp
index 5536a588a..5f9554af4 100644
--- a/CesiumGltfContent/test/TestGltfUtilities.cpp
+++ b/CesiumGltfContent/test/TestGltfUtilities.cpp
@@ -711,3 +711,41 @@ TEST_CASE("GltfUtilities::collapseToSingleBuffer") {
     CHECK(m.bufferViews[2].byteLength == 100);
   }
 }
+
+TEST_CASE("GltfUtilities::parseGltfCopyright") {
+  SUBCASE("properly parses multiple copyright entries") {
+    Model model;
+    model.asset.copyright = "Test;a;b;c";
+    std::vector<std::string_view> result =
+        GltfUtilities::parseGltfCopyright(model);
+
+    REQUIRE(result.size() == 4);
+    CHECK(result[0] == "Test");
+    CHECK(result[1] == "a");
+    CHECK(result[2] == "b");
+    CHECK(result[3] == "c");
+  }
+
+  SUBCASE("properly parses a single copyright entry") {
+    Model model;
+    model.asset.copyright = "Test";
+    std::vector<std::string_view> result =
+        GltfUtilities::parseGltfCopyright(model);
+
+    REQUIRE(result.size() == 1);
+    CHECK(result[0] == "Test");
+  }
+
+  SUBCASE("properly parses an entry with a trailing semicolon") {
+    Model model;
+    model.asset.copyright = "Test;a;b;c;";
+    std::vector<std::string_view> result =
+        GltfUtilities::parseGltfCopyright(model);
+
+    REQUIRE(result.size() == 4);
+    CHECK(result[0] == "Test");
+    CHECK(result[1] == "a");
+    CHECK(result[2] == "b");
+    CHECK(result[3] == "c");
+  }
+}
\ No newline at end of file