🛡️ CVE-2024-23296
🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-787 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-787
Public Exploit ✅ No
Source NVD
Published 2024-03-05
Updated 2026-06-02
Modified 2026-04-03
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados 17.0 17.4
iphone-os 17.0 17.4
macos 14.0 14.4
tvos — 17.4
visionos — 1.1
watchos — 10.4

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/120881
Release Notes, Vendor Advisory https://support.apple.com/en-us/120882
Release Notes, Vendor Advisory https://support.apple.com/en-us/120883
Release Notes, Vendor Advisory https://support.apple.com/en-us/120893
Release Notes, Vendor Advisory https://support.apple.com/en-us/120895
Release Notes, Vendor Advisory https://support.apple.com/en-us/120898
Release Notes, Vendor Advisory https://support.apple.com/en-us/120900
Release Notes, Vendor Advisory https://support.apple.com/en-us/120910
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/Jul/20
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/Mar/18
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/Mar/21
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/Mar/24
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/Mar/25
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/Mar/26
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/May/11
Mailing List, Third Party Advisory http://seclists.org/fulldisclosure/2024/May/13

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