CVE-2021-30973

Published: Aug 24, 2021Modified: Nov 21, 2024

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2, Security Update 2021-008 Catalina. Processing a maliciously crafted file may disclose user information.

Affected (13)

Products: Apple: Ipados, Iphone Os, Mac Os X, Macos

4 products

Configuration A

13 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 15.2
Apple Iphone Os	Before 15.2
Apple Mac Os X	From 10.15 to 10.15.7
Apple Mac Os X	Version 10.15.7 security_update_2020-001
Apple Mac Os X	Version 10.15.7 security_update_2021-001
Apple Mac Os X	Version 10.15.7 security_update_2021-002
Apple Mac Os X	Version 10.15.7 security_update_2021-003
Apple Mac Os X	Version 10.15.7 security_update_2021-004
Apple Mac Os X	Version 10.15.7 security_update_2021-005
Apple Mac Os X	Version 10.15.7 security_update_2021-006
Apple Mac Os X	Version 10.15.7 security_update_2021-007
Apple Macos	From 11.0 to 11.6.2
Apple Macos	From 12.0 to 12.1