CVE-2023-32436

HIGH

macOS < 13.3 - Memory Corruption via Bounds Check Bypass

Title source: llm

Description

The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.3. An app may be able to cause unexpected system termination or write kernel memory.

References (1)

Core 1

Core References

Release Notes, Vendor Advisory

https://support.apple.com/en-us/HT213670

Scores

CVSS v3 7.1

EPSS 0.0008

EPSS Percentile 23.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-119

Status published

Products (1)

apple/macos < 13.3

Published Jan 10, 2024

Tracked Since Feb 18, 2026