Move samples into subdirectory

src/samples/bad-sample/CMakeLists.txt

@@ -0,0 +1,12 @@
+file(GLOB_RECURSE SRC_FILES CONFIGURE_DEPENDS
+  *.cpp
+  *.hpp
+  *.rc
+)
+
+list(SORT SRC_FILES)
+
+add_executable(bad-sample ${SRC_FILES})
+target_link_libraries(bad-sample PRIVATE emulator-common)
+
+momo_assign_source_group(${SRC_FILES})

src/samples/bad-sample/bad.cpp

@@ -0,0 +1,63 @@
+#include <cstdint>
+#include <cstdio>
+#include <cstring>
+#include <platform/compiler.hpp>
+
+#define THE_SIZE 30
+
+extern "C" NO_INLINE EXPORT_SYMBOL void vulnerable(const uint8_t* data, const size_t size)
+{
+    if (size < 10)
+    {
+        return;
+    }
+
+    if (data[9] != 'A')
+    {
+        return;
+    }
+
+    if (data[8] != 'B')
+    {
+        return;
+    }
+
+    if (data[7] != 'C')
+    {
+        return;
+    }
+
+    if (data[2] != 'V')
+    {
+        return;
+    }
+
+    if (data[4] != 'H')
+    {
+        return;
+    }
+
+    if (size < 100)
+    {
+        return;
+    }
+
+    *(int*)1 = 1;
+}
+
+uint8_t buffer[THE_SIZE] = {};
+
+int main(int argc, const char* argv[])
+{
+    const void* input = buffer;
+    auto size = sizeof(buffer);
+
+    if (argc > 1)
+    {
+        input = argv[1];
+        size = strlen(argv[1]);
+    }
+
+    vulnerable((uint8_t*)input, size);
+    return 0;
+}