CVE-2025-43186: Buffer Overflow

Published Jul 29, 2025
·
Updated

Accessibility. A logic issue was addressed with improved checks.

Other sources

Accessibility. The issue was addressed by adding additional logic.

— Apple

Admin Framework. A path handling issue was addressed with improved validation.

— Apple

afclip. The issue was addressed with improved memory handling.

— Apple

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Parsing a file may lead to an unexpected app termination.

— MITRE

Credit

Hossein Lotfi@@hosselot(Trend Micro Zero Day Initiative), Andreas Jaegersberger & Ro Achterberg(Nosebeard Labs), Google's Threat Analysis Group, Chi Yuan Chang(ZUSO ART), taikosoup, Gary Kwong(Trend Micro Zero Day Initiative), CVE-2025-43226, Christian Kohlschütter, Sergei Glazunov(Google Project Zero), Ivan Fratric(Google Project Zero), Vlad Stolyarov(Google's Threat Analysis Group), Michael DePlante@@izobashi(Trend Micro Zero Day Initiative), CVE-2025-6965, Gilad Moav, Yehuda Afek, Anat Bremler-Barr, Amit Klein, Yuhao Hu, Yan Kang, Chenggang Wu, Xiaojie Wei, shandikri(Trend Micro Zero Day Initiative), Google V8 Security Team, Nan Wang@@eternalsakura13, Ziling Chen, HexRabbit@@h3xr4bb1t(DEVCORE Research Team), Ignacio Sanmillan@@ulexec, Clément Lecigne(Google's Threat Analysis Group), Wong Wee Xiang, Himanshu Bharti@@Xpl0itme, Brian Carpenter, Jaydev Ahire, Ryan Dowd@@_rdowd, ABC Research s.r.o., Mickey Jin@@patch1t, Noah Gregory (wts.dev), an anonymous researcher, Gergely Kalman@@gergely_kalman, 风沐云烟@@binary_fmyy, Minghao Lin@@Y1nKoc, 2ourc3 | Salim Largo, Dawuge(Shuffle Team), Anonymous(Trend Micro Zero Day Initiative), Pyrophoria, Csaba Fitzl@@theevilbit(Kandji), Minghao Lin, Jiaxun Zhu, Kirin@@Pwnrin, Zhongquan Li@@Guluisacat, Koh M. Nakagawa@@tsunek0h(Kandji), Wojciech Regula(SecuRing), Yuebin Sun@@yuebinsun2020, Shang-De Jiang(CyCraft Technology), Kazma Ye(CyCraft Technology), Nikolai Skliarenko(Trend Micro Zero Day Initiative), Mickey Jin@@patch1t(Team Orca of Sea Security), Keith Yeo@@kyeojy(Team Orca of Sea Security), Martti Hütt, Tony Iskow@@Tybbow, MRHAX, Aditya Rana, Seo Hyun-gyu@@wh1te4ever(Xiaomi), Dora Orak(Xiaomi), Minghao Lin@@Y1nKoc(Xiaomi), XiLong Zhang@@Resery4(Xiaomi), noir@@ROIS, fmyy (@风沐云烟), Willey Lin, Arsenii Kostromin (0x3c3e), Dora Orak, an anonymous researcher(Loadshine Lab), Hikerell(Loadshine Lab), @@zlluny, Martin Bajanik(Fingerprint), Ammar Askar, Syarif Muhammad Sajjad, Jonathan Bar Or@@yo_yo_yo_jbo(Microsoft)

Affected Software

16 affected componentsFixes available
Apple WatchOS<11.6
11.6
Apple macOS Ventura<13.7.7
13.7.7
Apple macOS Sequoia<15.6
15.6
Apple iOS<18.6
18.6
Apple iPadOS<18.6
18.6
Apple tvOS<18.6
18.6
Apple macOS Sonoma<14.7.7
14.7.7
Apple visionOS<2.6
2.6
Apple iPadOS<18.6
Apple iPhone OS<18.6
Apple macOS<13.7.7
Apple macOS>=14.0<14.7.7
Apple macOS>=15.0<15.6
Apple tvOS<18.6
Apple visionOS<2.6
Apple WatchOS<11.6

Event History

Jul 29, 2025
Data Sourced
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
DescriptionWeaknessAffected Software
Updated
via Apple·12:00 AM
Affected Software
CVE Published
via MITRE·11:36 PM
Data Sourced
via MITRE·11:36 PM
DescriptionWeakness
Jul 30, 2025
Data Sourced
via NVD·12:15 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-2025-43186?

CVE-2025-43186 has a severity rating that indicates it poses a moderate security risk to affected systems.

2

How do I fix CVE-2025-43186?

To fix CVE-2025-43186, ensure that your software is updated to the latest versions specified in the vendor advisories.

3

What products are affected by CVE-2025-43186?

CVE-2025-43186 affects multiple Apple products including watchOS, macOS Ventura, macOS Sequoia, iOS, iPadOS, tvOS, macOS Sonoma, and visionOS.

4

What is the nature of the vulnerability in CVE-2025-43186?

CVE-2025-43186 is a logic issue that has been addressed with improved checks and memory handling improvements.

5

Can CVE-2025-43186 affect user data?

Yes, CVE-2025-43186 has the potential to impact user data due to its nature as a security vulnerability.

Company

Resources

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