CVE-2024-40775: Infoleak

Published Jul 29, 2024
·
Updated

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. An app may be able to leak sensitive user information.

Other sources

Accounts. The issue was addressed with improved checks.

— Apple

AirDrop. This issue was addressed through improved state management.

— Apple

apache. This is a vulnerability in open source code and Apple Software is 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

APFS. The issue was addressed with improved restriction of data container access.

— Apple

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

— Apple

Credit

Mickey Jin@@patch1t, Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), D4m0n, Amir Bazine(CrowdStrike Counter Adversary Operations), Karsten König(CrowdStrike Counter Adversary Operations), CVE-2024-2004, CVE-2024-2379, CVE-2024-2398, CVE-2024-2466, an anonymous researcher, CVE-2023-6277, CVE-2023-52356, Yisumi, sqrtpwn, Minghao Lin(Zhejiang University), Jiaxun Zhu(Zhejiang University), Patrick Wardle(DoubleYou), Adam M., CVE-2024-6387, Zhongquan Li@@Guluisacat(Dawn Security Lab of JingDong), Csaba Fitzl@@theevilbit(Kandji), Claudio Bozzato(Cisco Talos), Francesco Benvenuto(Cisco Talos), CVE-2024-23296, Yadhu Krishna M(Cyber Security At Suma Soft Pvt), Narendra Bhati(Cyber Security At Suma Soft Pvt), Manager(Cyber Security At Suma Soft Pvt), Pune (India), Kirin@@Pwnrin, Joshua Jones, Marcio Almeida(Tanto Security), Jiahui Hu (梅零落)(NorthSea), Meng Zhang (鲸落)(NorthSea), Matthew Loewen, Minghao Lin(Baidu Security), (Baidu Security), Ye Zhang@@VAR10CK(Baidu Security), w0wbox, Junsung Lee(Trend Micro Zero Day Initiative), Gandalf4a, Bistrit Dahal, Srijan Poudel, Abhay Kailasia@@abhay_kailasia(Lakshmi Narain College of Technology Bhopal India), IES Red Team(ByteDance), Linwz(DEVCORE), Yeto, CertiK SkyFall Team, Yann Gascuel(Alter Solutions), (CrowdStrike Counter Adversary Operations), Wang Yu(Cyberserval), CVE-2024-40805, Rodolphe BRUNETTI@@eisw0lf, Pedro Tôrres@@t0rr3sp3dr0, Mickey Jin@@patch1t(Kandji), (Kandji), Mateen Alinaghi, Csaba Fitzl@@theevilbit(Offensive Security), Wojciech Regula(SecuRing), (Dawn Security Lab of JingDong), Jiwon Park, Arsenii Kostromin (0x3c3e), ajajfxhj, Huang Xilin(Ant Group Light), Maksymilian Motyl, Johan Carlsson (joaxcar), Seunghyun Lee@@0x10n(KAIST Hacking Lab working with Trend Micro Zero Day Initiative), CVE-2024-4558, Matthew Butler, Gary Kwong, Andreas Jaegersberger, Ro Achterberg

Affected Software

6 affected componentsFixes available
apple macOS Sonoma<14.6
14.6
apple macOS Monterey<12.7.6
12.7.6
apple macOS Ventura<13.6.8
13.6.8
Apple macOS<12.7.6
Apple macOS>=13.0<13.6.8
Apple macOS>=14.0<14.6

Event History

Jul 29, 2024
CVE Published
via MITRE·10:16 PM
Data Sourced
via MITRE·10:16 PM
DescriptionWeakness
Data Sourced
via NVD·11:15 PM
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-2024-40775?

The severity of CVE-2024-40775 is classified as moderate due to its potential to leak sensitive user information.

2

How do I fix CVE-2024-40775?

To fix CVE-2024-40775, upgrade to macOS Sonoma 14.6, macOS Ventura 13.6.8, or macOS Monterey 12.7.6.

3

What versions of macOS are affected by CVE-2024-40775?

CVE-2024-40775 affects macOS versions prior to 12.7.6, 13.6.8, and 14.6.

4

What type of issue is addressed by CVE-2024-40775?

CVE-2024-40775 addresses a downgrade issue with additional code-signing restrictions.

5

Is user information at risk due to CVE-2024-40775?

Yes, an application may be able to leak sensitive user information due to CVE-2024-40775.

Company

Resources

Contact

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