CVE-2020-9988

medium

Description

The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages.

References

http://seclists.org/fulldisclosure/2020/Dec/32

https://support.apple.com/en-us/HT211850

https://support.apple.com/en-us/HT211931

Details

Source: MITRE

Published: 2020-12-08

Updated: 2021-03-11

Risk Information

CVSS v2

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM