CWE Code: 120
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary: arch/x86/mm.c in xen allows local pv guest os users to gain host os privileges via vectors related to map_grant_ref.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-08-24
Last Modified Date: 2019-10-03
You are a cybersecurity expert assistant. Provide detailed information about vulnerabilities in a clear and structured format.
system
Please provide details about this vulnerability:  Buffer Copy without Checking Size of Input ('Classic Buffer Overflow').
user
CWE Code: 120
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary: arch/x86/mm.c in xen allows local pv guest os users to gain host os privileges via vectors related to map_grant_ref.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-08-24
Last Modified Date: 2019-10-03
assistant