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Ever since the US government and St. Jude confirmed the one flaw , the VA has been " taking steps to be sure all our patients and providers are aware of this issue and take appropriate actions to be sure that all our patients get the update for their monitor , ” said Merritt Raitt , acting director of the VA National Cardiac Device Surveillance Program .
 the one flaw: vulnerability; the US government: discoverer; St. Jude: discoverer
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 the one flaw: vulnerability; the US government: discoverer; St. Jude: discoverer