CVE-2024-27817: High severity Apple macOS vulnerability

Published May 13, 2024
·
Updated

Apple Neural Engine. The issue was addressed with improved memory handling.

Other sources

AppleAVD. The issue was addressed with improved memory handling.

— Apple

AppleMobileFileIntegrity. A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions.

— Apple

AppleMobileFileIntegrity. A downgrade issue was addressed with additional code-signing restrictions.

— Apple

AppleMobileFileIntegrity. A logic issue was addressed with improved checks.

— Apple

AppleVA. The issue was addressed with improved memory handling.

— Apple

Credit

pattern-f@@pattern_F_(Ant Security Light), Minghao Lin(Baidu Security), (Baidu Security), Ye Zhang@@VAR10CK(Baidu Security), Meysam Firouzi@@R00tkitSMM, Mickey Jin@@patch1t, an anonymous researcher, Kirin@@Pwnrin, 小来来@@Smi1eSEC, Amir Bazine(CrowdStrike Counter Adversary Operations), Karsten König(CrowdStrike Counter Adversary Operations), Lucas Monteiro, Daniel Monteiro, Felipe Monteiro, Alexander Heinrich, SEEMOO, TU Darmstadt@@Sn0wfreeze, Shai Mishali@@freak4pc, CertiK SkyFall Team, Junsung Lee(Trend Micro Zero Day Initiative), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), an anonymous researcher(MIT CSAIL), (MIT CSAIL), Joseph Ravichandran@@0xjprx(MIT CSAIL), Pr(Bar), Pr(Hebrew University), EP, Nick Wellnhofer, Gil Pedersen, Dohyun Lee@@l33d0hyun, LFY@@secsys(Fudan University), Talal Haj Bakry(Mysk Inc), Tommy Mysk@@mysk_co(Mysk Inc), Daniel Zajork, Joshua Zajork, Meysam Firouzi@@R00tkitsmm(Trend Micro Zero Day Initiative), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), Andr.Ess, Adam Berry, Csaba Fitzl@@theevilbit(Kandji), LFY@@secsys, yulige, Snoolie Keffaber@@0xilis, Robert Reichel, Srijan Poudel, CVE-2024-27806, Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College of Technology Bhopal), Romy R., ajajfxhj, Maksymilian Motyl(Immunity Systems), Manfred Paul@@_manfp(Trend Micro's Zero Day Initiative), Emilio Cobos(Mozilla), Lukas Bernhard(CISPA Helmholtz Center for Information Security), Manfred Paul@@_manfp(Trend Micro Zero Day Initiative), Nan Wang@@eternalsakura13(360 Vulnerability Research Institute), Joe Rutkowski@@Joe12387(Crawless), @@abrahamjuliot, Jeff Johnson(underpassapp), an anonymous researcher(Concentrix), 凯 王(Concentrix), Steven Maser(Concentrix), Matthew McLean(Concentrix), Brandon Chesser(Concentrix), CPU IT inc(Concentrix), (Concentrix), Avalon IT Team(Concentrix), Pedro Tôrres@@t0rr3sp3dr0, CVE-2024-23296, Yann GASCUEL(Alter Solutions), Joshua Jewett@@JoshJewett33, Ron Masas(Imperva), Scott Johnson(RIPEDA Consulting), Mykola Grymalyuk(RIPEDA Consulting), Jordy Witteman, Carlos Polop, Narendra Bhati(Suma Soft Pvt), Shaheen Fazim, Pwn2car(Trend Micro's Zero Day Initiative), (Trend Micro's Zero Day Initiative), Michael DePlante@@izobashi(Trend Micro's Zero Day Initiative), Ryan Pickren (ryanpickren.com)

Affected Software

18 affected componentsFixes available
Apple macOS<14.5
14.5
tvOS<17.5
17.5
Apple visionOS<1.2
1.2
macOS<12.7.5
12.7.5
macOS Ventura<13.6.7
13.6.7
Apple iOS and iPadOS<17.5
17.5
Apple iOS, iPadOS, and macOS<17.5
17.5
Apple iOS and iPadOS<16.7.8
16.7.8
Apple iOS, iPadOS, and macOS<16.7.8
16.7.8
Apple iOS, iPadOS, and macOS<16.7.8
Apple iOS, iPadOS, and macOS>=17.0<17.5
iPhone OS<16.7.8
iPhone OS>=17.0<17.5
macOS<12.7.5
macOS>=13.0<13.6.7
macOS>=14.0<14.5
tvOS<17.5
Apple visionOS<1.2

Event History

May 13, 2024
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
Affected Software
Jun 10, 2024
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
CVE Published
via MITRE·08:56 PM
Data Sourced
via MITRE·08:56 PM
DescriptionWeakness
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2024-27817?

CVE-2024-27817 has been assigned a medium severity rating due to potential exploits in affected Apple products.

2

How do I fix CVE-2024-27817?

To mitigate CVE-2024-27817, update your Apple device to the latest version listed in the classification, such as macOS Ventura 13.6.7 or iOS 17.5.

3

Which Apple products are affected by CVE-2024-27817?

CVE-2024-27817 affects several Apple products including macOS Monterey, iOS, iPadOS, tvOS, and visionOS.

4

Is CVE-2024-27817 related to a remote code execution vulnerability?

Yes, CVE-2024-27817 may allow an app to execute arbitrary code on affected devices.

5

What improvements were made to address CVE-2024-27817?

CVE-2024-27817 was addressed with improved checks to enhance security and mitigate potential exploitation.

Company

Resources

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