994
Dubbed " Peekaboo , " the zero - day stack buffer overflow vulnerability , when exploited , allows threat actors to view and tamper with video surveillance recordings and feeds .
 zero - day stack buffer overflow vulnerability: vulnerability; Peekaboo: vulnerability; allows threat actors to view and tamper with video surveillance recordings and feeds: capabilities
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:
 zero - day stack buffer overflow vulnerability: vulnerability; Peekaboo: vulnerability; allows threat actors to view and tamper with video surveillance recordings and feeds: capabilities