PT-2023-4205 · Apple · Grapher+4

Bool · Published 2023-07-24 · Updated 2023-08-02 · CVE-2023-36854

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions 11.7.9 and earlier macOS Monterey versions 12.6.8 and earlier macOS Ventura versions 13.5 and earlier

Description The issue is related to insufficient input validation in the Grapher component of macOS operating systems, which may lead to unexpected app termination or arbitrary code execution when processing a file.

Recommendations For macOS Big Sur version 11.7.9 and earlier, update to version 11.7.9 or later. For macOS Monterey version 12.6.8 and earlier, update to version 12.6.8 or later. For macOS Ventura version 13.5 and earlier, update to version 13.5 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-04520

CVE-2023-36854

Affected Products

Grapher

Apple Macos

Macos Big Sur

Macos Monterey

Macos Ventura

References · 7

• https://support.apple.com/en-us/HT213843 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-36854 · Vendor Advisory
• https://support.apple.com/en-us/HT213845 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-36854 · Security Note
• https://support.apple.com/en-us/HT213844 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-04520 · Security Note
• https://t.me/cvenotify/55298 · Telegram Post