high
7.8
CWE
20 190 362 119
Advisory Published
CVE Published
Updated

CVE-2024-40784: Input Validation

First published: Mon Jul 29 2024(Updated: )

Accounts. The issue was addressed with improved checks.

Credit: Junsung Lee Trend Micro Zero Day InitiativeGandalf4a Ye Zhang @VAR10CK Baidu SecurityCertiK SkyFall Team sqrtpwn Minghao Lin Zhejiang UniversityJiaxun Zhu Zhejiang UniversityPatrick Wardle DoubleYouCVE-2024-40805 Rodolphe BRUNETTI @eisw0lf Adam M. CVE-2024-6387 Mickey Jin @patch1t Zhongquan Li @Guluisacat Dawn Security Lab of JingDongMickey Jin @patch1t Kandji KandjiCsaba Fitzl @theevilbit KandjiMateen Alinaghi Claudio Bozzato Cisco TalosFrancesco Benvenuto Cisco TalosCsaba Fitzl @theevilbit Offensive SecurityYadhu Krishna M Cyber Security At Suma Soft PvtNarendra Bhati Cyber Security At Suma Soft PvtManager Cyber Security At Suma Soft PvtPune (India) Wojciech Regula SecuRing Dawn Security Lab of JingDongKirin @Pwnrin Joshua Jones Jiwon Park an anonymous researcher Marcio Almeida Tanto SecurityBistrit Dahal Srijan Poudel Jiahui Hu (梅零落) NorthSeaMeng Zhang (鲸落) NorthSeaArsenii Kostromin (0x3c3e) Huang Xilin Ant Group LightMaksymilian Motyl Johan Carlsson (joaxcar) Seunghyun Lee @0x10n KAIST Hacking Lab working with Trend Micro Zero Day InitiativeCVE-2024-4558 Matthew Butler Gary Kwong Andreas Jaegersberger Ro Achterberg D4m0n w0wbox CVE-2023-6277 CVE-2023-52356 Yisumi CrowdStrike Counter Adversary OperationsAmir Bazine CrowdStrike Counter Adversary OperationsKarsten König CrowdStrike Counter Adversary OperationsJacob Braun Abhay Kailasia @abhay_kailasia Lakshmi Narain College of Technology Bhopal IndiaCVE-2024-2004 CVE-2024-2379 CVE-2024-2398 CVE-2024-2466 Yann Gascuel Alter SolutionsIES Red Team ByteDanceYeto Michael DePlante @izobashi Trend Micro Zero Day InitiativeMinghao Lin Baidu Security Baidu SecurityMatthew Loewen Pr BarPr Hebrew University EP Hanqiu Wang University of FloridaZihao Zhan Texas Tech UniversityHaoqi Shan CertikSiqi Dai University of FloridaMax Panoff University of Florida University of FloridaShuo Wang University of FloridaMinghao Lin Meysam Firouzi @R00tkitSMM product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS<14.6
14.6
Apple macOS<13.6.8
13.6.8
tvOS<17.6
17.6
Apple iOS, iPadOS, and watchOS<16.7.9
Apple iOS, iPadOS, and watchOS>=17.0<17.6
iOS<16.7.9
iOS>=17.0<17.6
Apple iOS and macOS>=13.0<13.6.8
Apple iOS and macOS>=14.0<14.6
tvOS<17.6
visionOS<1.3
Apple iOS, iPadOS, and watchOS<10.6
Apple iOS, iPadOS, and watchOS<16.7.9
16.7.9
Apple iOS, iPadOS, and watchOS<16.7.9
16.7.9
Apple iOS, iPadOS, and watchOS<17.6
17.6
Apple iOS, iPadOS, and watchOS<17.6
17.6
Apple iOS, iPadOS, and watchOS<10.6
10.6
visionOS<1.3
1.3

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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-2024-40784?

    CVE-2024-40784 is a significant vulnerability that may lead to app termination due to an integer overflow from processed malicious files.

  • How do I fix CVE-2024-40784?

    To fix CVE-2024-40784, update your device to the latest software version: iOS 16.7.9, iPadOS 16.7.9, macOS Ventura 13.6.8, or the respective versions for other affected Apple products.

  • Which Apple products are affected by CVE-2024-40784?

    CVE-2024-40784 affects various Apple products including iOS, iPadOS, macOS, watchOS, tvOS, and visionOS prior to their respective fixed versions.

  • What type of vulnerability is CVE-2024-40784?

    CVE-2024-40784 is classified as an integer overflow vulnerability that can be exploited through malicious file processing.

  • What causes the issue in CVE-2024-40784?

    The issue in CVE-2024-40784 is caused by insufficient input validation when processing specially crafted files.

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