Description

A memory corruption issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A local attacker may be able to elevate their privileges.

Related CPE's

o

apple

mac_os_x

10

o

apple

macos

Vulnerable

References

https://support.apple.com/en-us/HT212804

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212805

Release NotesVendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-22-355/

Third Party AdvisoryVDB Entry

https://support.apple.com/en-us/HT212804

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212805

Release NotesVendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-22-355/

Third Party AdvisoryVDB Entry

Weaknesses

[email protected]

Primary
CWE-787

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

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-10-19T12:15:09.157Z

4 years ago

Last modified

2024-11-21T05:04:48.190Z

1 year ago