    ChromeDownloadManagerDelegate::GetDownloadProtectionService() {
  DCHECK_CURRENTLY_ON(BrowserThread::UI);
#if defined(FULL_SAFE_BROWSING)
  safe_browsing::SafeBrowsingService* sb_service =
      g_browser_process->safe_browsing_service();
  if (sb_service && sb_service->download_protection_service() &&
      profile_->GetPrefs()->GetBoolean(prefs::kSafeBrowsingEnabled)) {
    return sb_service->download_protection_service();
  }
#endif
  return NULL;
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.