Improper input validation in Apple Macos

CVE-2023-42826

The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. Processing a file may lead to arbitrary code execution.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (14.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Apple Macos — versions unspecified

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

product-security@apple.com (Release Notes, Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108

Frequently asked questions

What is CVE-2023-42826?: CVE-2023-42826 is a high-severity vulnerability in Apple Macos, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2024-01-10.
How severe is CVE-2023-42826?: High severity. CVSS v3 base score is 7.8 out of 10.