2453
The vulnerability was privately disclosed Feb 17 by Google Project Zero researcher Tavis Ormandy , who reported that he did see crypto keys , passwords , POST data and HTTPS requests for other Cloudflare - hosted sites among data from other requests .
 Feb 17: time; The vulnerability: vulnerability; Google Project Zero researcher Tavis Ormandy: 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:
 Feb 17: time; The vulnerability: vulnerability; Google Project Zero researcher Tavis Ormandy: discoverer