CVE-2024-54538: Input Validation

Published Oct 28, 2024
·
Updated

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1, tvOS 18.1, visionOS 2.1, watchOS 11.1. A remote attacker may be able to cause a denial-of-service.

Other sources

Accessibility. The issue was addressed with improved authentication.

— Apple

Apache. This is a vulnerability in open source code and Apple Software among the affected projects. The CVE-ID was assigned by a third party. Learn more about the issue and CVE-ID at cve.org.

— Apple

App Support. A path handling issue was addressed with improved logic.

— Apple

AppleAVD. The issue was addressed with improved bounds checks.

— Apple

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

— Apple

Credit

an anonymous researcher, Ivan Fratric(Google Project Zero), K宝@@Pwnrin, pattern-f@@pattern_F_(Loadshine Lab), Hikerell(Loadshine Lab), Hossein Lotfi@@hosselot(Trend Micro Zero Day Initiative), Junsung Lee(Trend Micro Zero Day Initiative), Jex Amro, Mateusz Krzywicki@@krzywix, Bing Shi(Alibaba Group), Wenchao Li(Alibaba Group), Xiaolong Bai(Alibaba Group), (Indiana University Bloomington), Luyi Xing(Indiana University Bloomington), Kirin@@Pwnrin, Rodolphe Brunetti@@eisw0lf, Wojciech Regula(SecuRing), Narendra Bhati(Cyber Security at Suma Soft Pvt), Manager(Cyber Security at Suma Soft Pvt), Pune (India), Q1IQ@@q1iqF, P1umer@@p1umer, Rizki Maulana (rmrizki.my.id), Matthew Butler, Jake Derouin, Mickey Jin@@patch1t, Alexandre Bedard, Csaba Fitzl@@theevilbit(Kandji), Ronny Stiftel, Wang Yu(Cyberserval), Zhongquan Li@@Guluisacat, Noah Gregory (wts.dev), Arsenii Kostromin (0x3c3e), Mickey Jin@@patch1t(Kandji), Un3xploitable(CW Research Inc), Bohdan Stasiuk@@Bohdan_Stasiuk(CW Research Inc), Pedro Tôrres@@t0rr3sp3dr0, 냥냥, Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), Halle Winkler, Politepix@@hallewinkler, dw0r!(Trend Micro Zero Day Initiative), Bohdan Stasiuk@@Bohdan_Stasiuk, Holger Fuhrmannek, Hichem Maloufi, Christian Mina, Ismail Amzdak, Nimrat Khalsa, James Gill @infosec.exchange)@@jjtech, Dragon Fruit Security (Davis Dai, ORAC Luoyun, Frank Du cooperative discovery), an anonymous researcher(Dawn Security Lab of JD), Yinyi Wu@@_3ndy1(Dawn Security Lab of JD), Justin Saboo, Lucas Di Tomase, Bistrit Dahal, Kenneth Chew, Braylon@@softwarescool, Ye Zhang@@VAR10CK(Baidu Security), Ziyi Zhou Jiao Tong University)@@Shanghai, Tianxiao Hou Jiao Tong University)@@Shanghai, Ben Roeder, Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College of Technology Bhopal India), Srijan Poudel, 7feilee, Cristian Dinca (icmd.tech), Dalibor Milanovic, Richard Hyunho Im with Route Zero Security@@richeeta, Abhay Kailasia@@abhay_kailasia(C), CVE-2024-39573, CVE-2024-38477, CVE-2024-38476, Garrett Moon(Excited Pixel LLC), Toomas Römer, Jaime Bertran, Ryan Dowd@@_rdowd, Gergely Kalman@@gergely_kalman, Csaba Fitzl@@theevilbit, Politepix (theoffcuts.org)

Affected Software

19 affected componentsFixes available
Apple macOS Sonoma<14.7.1
14.7.1
Apple tvOS<18.1
18.1
Apple WatchOS<11.1
11.1
Apple visionOS<2.1
2.1
Apple macOS Sequoia<15.1
15.1
Apple iOS<18.1
18.1
Apple iPadOS<18.1
18.1
Apple iOS<17.7.1
17.7.1
Apple iPadOS<17.7.1
17.7.1
Apple iPadOS<17.7.1
Apple iPadOS>=18.0<18.1
Apple iPhone OS<17.7.1
Apple iPhone OS>=18.0<18.1
Apple macOS>=13.0<13.7.1
Apple macOS>=14.0<14.7.1
Apple tvOS<18.1
Apple visionOS<2.1
Apple WatchOS<11.1
Apple macOS Ventura<13.7.1
13.7.1

Event History

Oct 28, 2024
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeakness
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
Affected Software
Dec 20, 2024
CVE Published
via MITRE·12:24 AM
Data Sourced
via MITRE·12:24 AM
DescriptionWeakness
Data Sourced
via NVD·01:15 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-2024-54538?

CVE-2024-54538 is classified as a denial-of-service vulnerability that can potentially disrupt service availability.

2

How do I fix CVE-2024-54538?

To fix CVE-2024-54538, users should update their devices to the latest software versions including visionOS 2.1, iOS 18.1, and macOS Sonoma 14.7.1 or newer.

3

Which devices are affected by CVE-2024-54538?

CVE-2024-54538 impacts devices running affected versions of iPadOS, iPhone OS, macOS, tvOS, visionOS, and watchOS.

4

What are the consequences of CVE-2024-54538?

The main consequence of CVE-2024-54538 is that a remote attacker may succeed in causing a denial-of-service, affecting the functionality of the device.

5

Is there a workaround for CVE-2024-54538 before applying the fix?

Currently, there are no public workarounds for CVE-2024-54538 aside from upgrading to the patched software versions.

Company

Resources

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