Description

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.

Related CPE's

o

apple

mac_os_x

29

o

apple

macos

Vulnerable

References

https://support.apple.com/en-us/HT212529

Vendor Advisory

https://support.apple.com/en-us/HT212530

Vendor Advisory

https://support.apple.com/en-us/HT212531

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-787

CVSS impact metrics

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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

2021-09-08T14:15:09.250

3 years ago

Last modified

2021-09-22T14:22:21.290

3 years ago