CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
5.1%
spice-gtk 0.14, and possibly other versions, invokes the polkit authority
using the insecure polkit_unix_process_new API function, which allows local
users to bypass intended access restrictions by leveraging a
PolkitUnixProcess PolkitSubject race condition via a (1) setuid process or
(2) pkexec process, a related issue to CVE-2013-4288.