Description
A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Catalina 10.15.3. An application may be able to read restricted memory.
References (1)
Core 1
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/HT210919
Scores
CVSS v3
5.5
EPSS
0.0034
EPSS Percentile
26.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-20
Status
published
Products (1)
apple/mac_os_x
< 10.15.3
Published
Feb 27, 2020
Tracked Since
Feb 18, 2026