Description


This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.

Related CPE's


Vulnerable

Vulnerable

o

apple

mac_os_x

11

Vulnerable

Vulnerable

Vulnerable

References


http://seclists.org/fulldisclosure/2021/Oct/61

Mailing ListRelease NotesThird Party Advisory

http://seclists.org/fulldisclosure/2021/Oct/62

Mailing ListRelease NotesThird Party Advisory

http://seclists.org/fulldisclosure/2021/Oct/63

Mailing ListRelease NotesThird Party Advisory

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

Release NotesVendor Advisory

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

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212807

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212814

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212815

Release NotesVendor Advisory

https://support.apple.com/en-us/HT212819

Release NotesVendor Advisory

Weaknesses



NVD-CWE-noinfo

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

2021-10-19T14:15:09.463

3 years ago

Last modified

2021-11-05T21:26:44.597

3 years ago