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A Wayback Machine snapshot of the original advisory does n't mention any of the bugs that Project Zero researcher Ivan Fratric had reported to Apple , and which were actually fixed .
 Project Zero researcher Ivan Fratric: discoverer; Apple: 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:
 Project Zero researcher Ivan Fratric: discoverer; Apple: discoverer