CVE-2023-42856

high

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1. Processing a file may lead to unexpected app termination or arbitrary code execution.

References

Advisories
More

http://seclists.org/fulldisclosure/2023/Oct/26

http://seclists.org/fulldisclosure/2023/Oct/24

http://seclists.org/fulldisclosure/2023/Oct/21

https://support.apple.com/kb/HT213985

https://support.apple.com/kb/HT213984

https://support.apple.com/kb/HT213983

https://support.apple.com/en-us/HT213985

https://support.apple.com/en-us/HT213984

https://support.apple.com/en-us/HT213983

Details

Source: Mitre, NVD

Published: 2023-10-25

Updated: 2023-11-02

Risk Information

CVSS v2

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H