704
Apple similarly allocated CVE -2018-4337 to another high - severity iOS bug , which was fixed in iOS 12 , but is n't currently acknowledged in the iOS 12 security bulletin .
 Apple: discoverer; CVE -2018-4337: common vulnerabilities and exposures; high - severity iOS bug: vulnerability
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:
 Apple: discoverer; CVE -2018-4337: common vulnerabilities and exposures; high - severity iOS bug: vulnerability