An issue was discovered in certain Apple products. macOS before 10.12 is affected. The issue involves a sandbox escape related to launchctl process spawning in the "libxpc" component.
https://support.apple.com/HT207170
http://www.securityfocus.com/bid/96329
Source: Mitre, NVD
Published: 2017-02-20
Updated: 2017-03-24
Base Score: 4.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Severity: High