CWE Code: 264
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Permissions Privileges and Access Controls
Summary: in freebsd 12.0-stable before r350222, 12.0-release before 12.0-release-p8, 11.3-stable before r350223, 11.3-release before 11.3-release-p1, and 11.2-release before 11.2-release-p12, rights transmitted over a domain socket did not properly release a reference on transmission error allowing a malicious user to cause the reference counter to wrap, forcing a free event. this could allow a malicious local user to gain root privileges or escape from a jail.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2019-07-26
Last Modified Date: 2019-08-14