A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.6. An application may be able to execute arbitrary code with system privileges.
Source: MITRE
Published: 2019-12-18
Updated: 2019-12-20
Type: CWE-787
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
Base Score: 7.8
Vector: CVSS:3.1/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