Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.2 and iPadOS 14.2, macOS Big Sur 11.0.1, watchOS 7.1, tvOS 14.2. A local attacker may be able to elevate their privileges.

Related CPE's

o

apple

ipados

Vulnerable

o

apple

iphone_os

Vulnerable

o

apple

macos

Vulnerable

o

apple

tvos

Vulnerable

o

apple

watchos

Vulnerable

References

https://support.apple.com/en-us/HT211928

Vendor Advisory

https://support.apple.com/en-us/HT211929

Vendor Advisory

https://support.apple.com/en-us/HT211930

Vendor Advisory

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

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-416

CVSS impact metrics

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

7.8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-04-02T18:15:15.153

4 years ago

Last modified

2023-01-09T16:41:59.350

2 years ago