Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15. An application may be able to execute arbitrary code with kernel privileges.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT210634
Vendor Advisory x_refsource_confirm
https://support.apple.com/kb/HT210722
Scores
CVSS v3
7.8
EPSS
0.0040
EPSS Percentile
32.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
apple/mac_os_x
< 10.15
Published
Dec 18, 2019
Tracked Since
Feb 18, 2026