CVE-2024-27850: Input Validation

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

AppleVA. The issue was addressed with improved memory handling.

— Apple

AVEVideoEncoder. The issue was addressed with improved memory handling.

— Apple

Credit

an anonymous researcher, Ron Masas(Imperva), Kirin@@Pwnrin, 小来来@@Smi1eSEC, pattern-f@@pattern_F_(Ant Security Light), Amir Bazine(CrowdStrike Counter Adversary Operations), Karsten König(CrowdStrike Counter Adversary Operations), CertiK SkyFall Team, Junsung Lee(Trend Micro Zero Day Initiative), 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), Daniel Zajork, Joshua Zajork, Meysam Firouzi@@R00tkitsmm(Trend Micro Zero Day Initiative), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), Scott Johnson(RIPEDA Consulting), Mykola Grymalyuk(RIPEDA Consulting), Jordy Witteman, Carlos Polop, Pedro Tôrres@@t0rr3sp3dr0, Mickey Jin@@patch1t, Narendra Bhati(Suma Soft Pvt), Shaheen Fazim, Csaba Fitzl@@theevilbit(Kandji), LFY@@secsys, yulige, Snoolie Keffaber@@0xilis, Robert Reichel, CVE-2024-27806, Yann GASCUEL(Alter Solutions), 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), Nan Wang@@eternalsakura13(360 Vulnerability Research Institute), Joe Rutkowski@@Joe12387(Crawless), @@abrahamjuliot, Jeff Johnson(underpassapp), Ryan Pickren (ryanpickren.com), Manfred Paul@@_manfp(Trend Micro Zero Day Initiative), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), Pwn2car(Trend Micro's Zero Day Initiative), (Trend Micro's Zero Day Initiative), Michael DePlante@@izobashi(Trend Micro's Zero Day Initiative), Minghao Lin(Baidu Security), (Baidu Security), Ye Zhang@@VAR10CK(Baidu Security), Meysam Firouzi@@R00tkitSMM, Adam Berry, Srijan Poudel, Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College of Technology Bhopal), Romy R., Talal Haj Bakry(Mysk Inc), Tommy Mysk@@mysk_co(Mysk Inc), Andr.Ess, Lucas Monteiro, Daniel Monteiro, Felipe Monteiro, Alexander Heinrich, SEEMOO, TU Darmstadt@@Sn0wfreeze, Shai Mishali@@freak4pc

Affected Software

10 affected componentsFixes available
Apple macOS<14.5
14.5
Apple visionOS<1.2
1.2
Safari<17.5
17.5
Apple iOS and iPadOS<17.5
17.5
Apple iOS, iPadOS, and macOS<17.5
17.5
Safari<17.5
Apple iOS, iPadOS, and macOS<17.5
iPhone OS<17.5
macOS>=14.0<14.5
Apple visionOS<1.2

Event History

May 13, 2024
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
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-2024-27850?

The severity rating of CVE-2024-27850 has not been explicitly defined but is related to memory handling issues that can affect security.

2

How do I fix CVE-2024-27850?

To fix CVE-2024-27850, users should update their Apple devices to the latest versions: Safari, iOS, iPadOS, or macOS Sonoma, depending on the affected software.

3

Which Apple products are affected by CVE-2024-27850?

Affected products include Safari, iOS, iPadOS, macOS, and visionOS with versions prior to the specified remedies.

4

What are the recommended versions to mitigate CVE-2024-27850?

The recommended versions to mitigate CVE-2024-27850 are Safari 17.5, iOS 17.5, iPadOS 17.5, macOS 14.5, and visionOS 1.2.

5

Was CVE-2024-27850 specifically related to any hardware?

CVE-2024-27850 includes a downgrade issue affecting Intel-based Mac computers addressed with additional code-signing restrictions.

Company

Resources

Contact

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