🛡️ CVE-2023-27946
🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-125 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-125
Public Exploit ✅ No
Source NVD
Published 2023-05-08
Updated 2026-06-08
Modified 2025-01-29
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados 15.7.4
iphone-os 15.7.4
macos 13.0 13.3

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