CVE-2023-27948

MEDIUM

Apple Macos < 13.3 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3. Processing an image may result in disclosure of process memory.

References (1)

Core 1
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213670

Scores

CVSS v3 5.5
EPSS 0.0005
EPSS Percentile 13.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (1)
apple/macos 13.0 - 13.3
Published Aug 14, 2023
Tracked Since Feb 18, 2026