CVE-2023-27944

HIGH

macOS < 11.7.5 - Sandbox Escape via Entitlement Bypass

Title source: llm
STIX 2.1

Description

This issue was addressed with a new entitlement. This issue is fixed in macOS Ventura 13.3, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to break out of its sandbox.

References (3)

Core 3
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213670
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213675
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213677

Scores

CVSS v3 8.6
EPSS 0.0018
EPSS Percentile 7.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-346
Status published
Products (1)
apple/macos < 11.7.5
Published May 08, 2023
Tracked Since Feb 18, 2026