The issue was addressed with improved handling of icon caches. This issue is fixed in iOS 14.0 and iPadOS 14.0. A malicious application may be able to identify what other applications a user has installed.
https://support.apple.com/HT211850
http://seclists.org/fulldisclosure/2020/Nov/20
Source: Mitre, NVD
Published: 2020-04-01
Updated: 2022-03-31
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 3.3
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Severity: Low