medium
5.5
CWE
20 362
Advisory Published
CVE Published
Updated

CVE-2024-27816: Input Validation

First published: Mon May 13 2024(Updated: )

A logic issue was addressed with improved checks. This issue is fixed in iOS 17.5 and iPadOS 17.5, tvOS 17.5, watchOS 10.5, macOS Sonoma 14.5. An attacker may be able to access user data.

Credit: Mickey Jin @patch1t an anonymous researcher Ron Masas ImpervaKirin @Pwnrin 小来来 @Smi1eSEC pattern-f @pattern_F_ Ant Security LightAmir Bazine CrowdStrike Counter Adversary OperationsKarsten König CrowdStrike Counter Adversary OperationsCertiK SkyFall Team Junsung Lee Trend Micro Zero Day Initiativean anonymous researcher MIT CSAIL MIT CSAILJoseph Ravichandran @0xjprx MIT CSAILPr BarPr Hebrew University EP Nick Wellnhofer Gil Pedersen Dohyun Lee @l33d0hyun LFY @secsys Fudan UniversityDaniel Zajork Joshua Zajork Meysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMichael DePlante @izobashi Trend Micro Zero Day InitiativeScott Johnson RIPEDA ConsultingMykola Grymalyuk RIPEDA ConsultingJordy Witteman Carlos Polop Pedro Tôrres @t0rr3sp3dr0 Narendra Bhati Suma Soft PvtShaheen Fazim Csaba Fitzl @theevilbit KandjiLFY @secsys yulige Snoolie Keffaber @0xilis Robert Reichel CVE-2024-27806 Yann GASCUEL Alter Solutionsajajfxhj Maksymilian Motyl Immunity SystemsManfred Paul @_manfp Trend Micro's Zero Day InitiativeEmilio Cobos MozillaLukas Bernhard CISPA Helmholtz Center for Information SecurityNan Wang @eternalsakura13 360 Vulnerability Research InstituteJoe Rutkowski @Joe12387 Crawless @abrahamjuliot Jeff Johnson underpassappPwn2car Trend Micro's Zero Day Initiative Trend Micro's Zero Day InitiativeMichael DePlante @izobashi Trend Micro's Zero Day InitiativeMinghao Lin Baidu Security Baidu SecurityYe Zhang @VAR10CK Baidu SecurityMeysam Firouzi @R00tkitSMM Pan ZhenPeng @Peterpan0927 STAR Labs SG PteDalibor Milanovic Manfred Paul @_manfp Trend Micro Zero Day InitiativeAdam Berry Srijan Poudel Abhay Kailasia @abhay_kailasia Lakshmi Narain College of Technology BhopalRomy R. Talal Haj Bakry Mysk IncTommy Mysk @mysk_co Mysk IncAndr.Ess Lucas Monteiro Daniel Monteiro Felipe Monteiro Alexander Heinrich SEEMOO TU Darmstadt @Sn0wfreeze Shai Mishali @freak4pc product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS<14.5
14.5
tvOS<17.5
17.5
Apple iOS, iPadOS, and watchOS<17.5
17.5
Apple iOS, iPadOS, and watchOS<17.5
17.5
Apple iOS, iPadOS, and watchOS<10.5
10.5
Apple iOS, iPadOS, and watchOS<17.5
iStyle @cosme iPhone OS<17.5
Apple iOS and macOS>=14.0<14.5
tvOS<17.5
Apple iOS, iPadOS, and watchOS<10.5

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of CVE-2024-27816?

    CVE-2024-27816 is considered a high-severity vulnerability due to its potential for user data access.

  • How do I fix CVE-2024-27816?

    To fix CVE-2024-27816, update affected devices to iOS 17.5, iPadOS 17.5, tvOS 17.5, watchOS 10.5, or macOS Sonoma 14.5.

  • What devices are affected by CVE-2024-27816?

    CVE-2024-27816 affects devices running iOS, iPadOS, tvOS, watchOS, and macOS versions prior to the specified updates.

  • What type of issue is described in CVE-2024-27816?

    CVE-2024-27816 describes a logic issue that could allow attackers to access user data.

  • When was CVE-2024-27816 addressed?

    CVE-2024-27816 was addressed in the updates released for iOS 17.5 and related operating systems.

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