PT-2023-5652 · Apple+8 · Ipados+12

Dohyun Lee + 1 · Published 2023-09-21 · Updated 2026-03-31 · CVE-2023-40403

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions macOS versions prior to 13.6 macOS Monterey versions prior to 12.7 macOS Sonoma versions prior to 14 tvOS versions prior to 17 iOS versions prior to 16.7 iOS versions prior to 17 iPadOS versions prior to 16.7 iPadOS versions prior to 17 watchOS versions prior to 10

Description The issue is related to insufficient protection of internal data and may disclose sensitive information when processing web content. It can be exploited by a remote attacker to gain unauthorized access to protected information.

Recommendations For macOS versions prior to 13.6, update to macOS Ventura 13.6. For macOS Monterey versions prior to 12.7, update to macOS Monterey 12.7. For macOS Sonoma versions prior to 14, update to macOS Sonoma 14. For tvOS versions prior to 17, update to tvOS 17. For iOS versions prior to 16.7, update to iOS 16.7. For iOS versions prior to 17, update to iOS 17. For iPadOS versions prior to 16.7, update to iPadOS 16.7. For iPadOS versions prior to 17, update to iPadOS 17. For watchOS versions prior to 10, update to watchOS 10.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALSA-2025:8676

ALSA-2026:6266

BDU:2023-06319

CESA-2025_8676

CVE-2023-40403

DLA-4309-1

DSA-5979-1

DSA-5979-2

ECHO-8612-D8F6-0C6E

INFSA-2025_8676

OPENSUSE-SU-2025_1003-1

OPENSUSE-SU-2025_1125-1

RHSA-2025:8676

RHSA-2025:9016

RHSA-2025_8676

RHSA-2026:6266

RHSA-2026:6499

SUSE-SU-2025:1003-1

SUSE-SU-2025:1125-1

SUSE-SU-2025:20201-1

SUSE-SU-2025:20277-1

SUSE-SU-2025_1003-1

SUSE-SU-2025_1125-1

USN-7600-1

Affected Products

Almalinux

Centos

Debian

Linuxmint

Apple Macos

Red Hat

Rocky Linux

Suse

Ubuntu

Ios

Ipados

Tvos

Watchos

References · 69

• https://osv.dev/vulnerability/DSA-5979-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7600-1 · Vendor Advisory
• https://support.apple.com/en-us/HT213940 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-40403 · Security Note
• https://support.apple.com/en-us/HT213927 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20201-1 · Vendor Advisory
• https://support.apple.com/en-us/HT213938 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-40403 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-40403 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2025-8676.html · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2026-6266.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1003-1 · Vendor Advisory
• https://support.apple.com/en-us/HT213932 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:1125-1 · Vendor Advisory
• https://support.apple.com/en-us/HT213937 · Vendor Advisory