Description

A race condition was addressed with improved locking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A malicious application may be able to elevate privileges. Apple is aware of a report that this issue may have been actively exploited..

Related CPE's

o

apple

ipados

Vulnerable

o

apple

iphone_os

Vulnerable

o

apple

mac_os_x

18

o

apple

macos

Vulnerable

o

apple

tvos

Vulnerable

o

apple

watchos

Vulnerable

References

https://support.apple.com/en-us/HT212146

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212147

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212148

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212149

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212146

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212147

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212148

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212149

Release NotesVendor Advisory

Weaknesses

[email protected]

Primary
CWE-667

134c704f-9b21-4f2e-91b3-4a467353bcc0

Secondary
CWE-667

CVSS impact metrics

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

7 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-04-02T18:15:21.373

4 years ago

Last modified

2025-02-28T14:53:21.893

4 months ago