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Only days before , Adobe issued an emergency Flash patch for a zero - day vulnerability that was being exploited , while in November Flash received a separate patch for one whose exploitation was believed to be imminent .
 Adobe: releaser; emergency Flash patch: patch; zero - day vulnerability: vulnerability; days before: time
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: patch vulnerability 
  Option: issues addressed, patch, vulnerability, time, vulnerable system version, releaser, patch number, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 Adobe: releaser; emergency Flash patch: patch; zero - day vulnerability: vulnerability; days before: time