CVE-2024-27845: Input Validation

Published May 13, 2024
·
Updated

A privacy issue was addressed with improved handling of temporary files. This issue is fixed in iOS 17.5 and iPadOS 17.5. An app may be able to access Notes attachments.

Other sources

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

— Apple

AppleAVD. The issue was addressed with improved memory handling.

— Apple

AVEVideoEncoder. The issue was addressed with improved memory handling.

— Apple

Core Data. An issue was addressed with improved validation of environment variables.

— Apple

CoreMedia. An out-of-bounds write issue was addressed with improved input validation.

— Apple

Credit

Adam Berry, Junsung Lee(Trend Micro Zero Day Initiative), Pan ZhenPeng@@Peterpan0927(STAR Labs SG Pte), pattern-f@@pattern_F_(Ant Security Light), an anonymous researcher, 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, Mickey Jin@@patch1t, Csaba Fitzl@@theevilbit(Kandji), Kirin@@Pwnrin, LFY@@secsys, 小来来@@Smi1eSEC, 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), Meysam Firouzi@@R00tkitSMM, 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, Minghao Lin(Baidu Security), (Baidu Security), Ye Zhang@@VAR10CK(Baidu Security)

Affected Software

4 affected componentsFixes available
Apple iOS and iPadOS<17.5
17.5
Apple iOS, iPadOS, and macOS<17.5
17.5
Apple iOS, iPadOS, and macOS<17.5
iPhone OS<17.5

Event History

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

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-2024-27845?

CVE-2024-27845 is categorized as a privacy issue that could potentially lead to unauthorized access to Notes attachments.

2

How do I fix CVE-2024-27845?

To fix CVE-2024-27845, update your Apple device to iOS 17.5 or iPadOS 17.5.

3

What devices are affected by CVE-2024-27845?

CVE-2024-27845 affects devices running iOS versions prior to 17.5 and iPadOS versions prior to 17.5.

4

Is data compromised due to CVE-2024-27845?

Yes, CVE-2024-27845 may allow apps to access sensitive Notes attachments, leading to potential privacy violations.

5

When was CVE-2024-27845 disclosed?

CVE-2024-27845 was disclosed as part of Apple's ongoing security updates and addressed in the 17.5 release.

Company

Resources

Contact

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