1087
Topping the list is a memory safety bug ( CVE -2018-12376 ) , discovered by a number of Mozilla developers and community members .
 Mozilla developers: discoverer; community members: discoverer; CVE -2018-12376: common vulnerabilities and exposures; a memory safety 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:
 Mozilla developers: discoverer; community members: discoverer; CVE -2018-12376: common vulnerabilities and exposures; a memory safety bug: vulnerability