CVE-2021-30909

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

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, tvOS 15.1, watchOS 8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. An application may be able to execute arbitrary code with kernel privileges.

Affected (18)

Products: Apple: Ipad Os, Ipados, Iphone Os, Mac Os X, Macos, Tvos, Watchos

7 products

Configuration A

18 vulnerable

Vulnerable Software	Affected Versions
Apple Ipad Os	Before 14.8.1
Apple Ipados	Version 15.0
Apple Iphone Os	Before 14.8.1
Apple Iphone Os	Version 15.0
Apple Mac Os X	Before 10.15.7
Apple Mac Os X	Version 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 supplemental_update
Apple Macos	From 11.0 to 11.6.1
Apple Macos	Version 12.0
Apple Tvos	Before 15.1
Apple Watchos	Before 8.1