CVE-2024-27879: Buffer Overflow

Published Sep 16, 2024
·
Updated

Accessibility. This issue was addressed by restricting options offered on a locked device.

Other sources

Accessibility. This issue was addressed through improved state management.

— Apple

Accessibility. This issue was addressed with improved data protection.

— Apple

ARKit. The issue was addressed with improved checks.

— Apple

Cellular. This issue was addressed through improved state management.

— Apple

Compression. A race condition was addressed with improved locking.

— Apple

Credit

Denis Tokarev@@illusionofcha0s, Junsung Lee, dw0r(ZeroPointer Lab working with Trend Micro Zero Day Initiative), an anonymous researcher, Antonio Zekić, Andrew Lytvynov, Alexander Heinrich, SEEMOO, DistriNet, KU Leuven@@vanhoefm, TU Darmstadt@@Sn0wfreeze, Mathy Vanhoef, Kirin@@Pwnrin, Jeff Johnson (underpassapp.com), OSS-Fuzz(Google Project Zero), Ned Williamson(Google Project Zero), Rodolphe BRUNETTI@@eisw0lf, Olivier Levon, CVE-2023-5841, ajajfxhj, Bistrit Dahal, Joshua Keller, Lukas, Narendra Bhati(Cyber Security at Suma Soft Pvt), Manager(Cyber Security at Suma Soft Pvt), Pune (India), Kenneth Chew, Anamika Adhikari, Csaba Fitzl@@theevilbit(Kandji), 냥냥, Wojciech Regula(SecuRing), Om Kothawade(Zaprico Digital), Omar A. Alanis(the UNTHSC College of Pharmacy), Matej Moravec@@MacejkoMoravec, Chi Yuan Chang(ZUSO ART), taikosoup, Srijan Poudel, K宝, LFY@@secsys, Smi1e, yulige, Cristian Dinca (icmd.tech), Ron Masas(BreakPoint), Bohdan Stasiuk@@Bohdan_Stasiuk, Justin Cohen, Narendra Bhati(Cyber Security At Suma Soft Pvt), Manager(Cyber Security At Suma Soft Pvt), Tashita Software Security, Ron Masas, Tim Michaud@@TimGMichaud(Moveworks), Preet Dsouza (Fleming College, Computer Security & Investigations Program), Domien Schepers, Snoolie Keffaber@@0xilis, Daniele Antonioli, @@08Tc3wBB(Jamf), Tuan D. Hoang, Chloe Surett, Jake Derouin (jakederouin.com), Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College of Technology Bhopal India), Holger Fuhrmannek, Kirin@@Pwnrin(NorthSea), luckyu@@uuulucky(NorthSea), Mickey Jin@@patch1t

Affected Software

6 affected componentsFixes available
Apple iOS and iPadOS<18
18
Apple iOS, iPadOS, and macOS<18
18
Apple iOS and iPadOS<17.7
17.7
Apple iOS, iPadOS, and macOS<17.7
17.7
Apple iOS, iPadOS, and macOS<17.7
iPhone OS<17.7

Event History

Sep 16, 2024
CVE Published
via MITRE·11:22 PM
Data Sourced
via MITRE·11:22 PM
DescriptionWeakness
Sep 17, 2024
Data Sourced
via NVD·12:15 AM
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-2024-27879?

CVE-2024-27879 has a high severity rating as it impacts data protection and accessibility features.

2

How do I fix CVE-2024-27879?

To fix CVE-2024-27879, update your Apple iOS or iPadOS to version 17.7 or later.

3

Which devices are affected by CVE-2024-27879?

CVE-2024-27879 affects iPhones and iPads running iOS and iPadOS versions prior to 17.7.

4

What type of vulnerability is CVE-2024-27879?

CVE-2024-27879 is primarily an accessibility vulnerability that also affects state management and data protection.

5

What changes were made to address CVE-2024-27879?

CVE-2024-27879 was addressed by implementing improved checks and better state management options.

Company

Resources

Contact

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