CVE-2023-42903

high

Description

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

References

https://support.apple.com/kb/HT214036

https://support.apple.com/en-us/HT214036

http://seclists.org/fulldisclosure/2023/Dec/9

Details

Source: Mitre, NVD

Published: 2023-12-12

Updated: 2025-11-04

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