CVE-2016-1889high
Description
Integer overflow in the bhyve hypervisor in FreeBSD 10.1, 10.2, 10.3, and 11.0 when configured with a large amount of guest memory, allows local users to gain privilege via a crafted device descriptor.
References
http://www.securitytracker.com/id/1037400
https://www.freebsd.org/security/advisories/FreeBSD-SA-16:38.bhyve.asc
Details
Source: MITRE
Published: 2017-02-15
Updated: 2017-02-16
Type: CWE-190
Risk Information
CVSS v2
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 3.9
Severity: HIGH
CVSS v3
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH