site_archiver@lists.apple.com Delivered-To: security-announce@lists.apple.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 APPLE-SA-04-01-2025-1 watchOS 11.4 watchOS 11.4 addresses the following issues. Information about the security content is also available at https://support.apple.com/122376. Apple maintains a Security Releases page at https://support.apple.com/100100 which lists recent software updates with security advisories. AirDrop Available for: Apple Watch Series 6 and later Impact: An app may be able to read arbitrary file metadata Description: A permissions issue was addressed with additional restrictions. CVE-2025-24097: Ron Masas of BREAKPOINT.SH Audio Available for: Apple Watch Series 6 and later Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: The issue was addressed with improved memory handling. CVE-2025-24244: Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative Audio Available for: Apple Watch Series 6 and later Impact: Processing a maliciously crafted file may lead to arbitrary code execution Description: The issue was addressed with improved memory handling. CVE-2025-24243: Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative Authentication Services Available for: Apple Watch Series 6 and later Impact: Password autofill may fill in passwords after failing authentication Description: This issue was addressed through improved state management. CVE-2025-30430: Dominik Rath Authentication Services Available for: Apple Watch Series 6 and later Impact: A malicious website may be able to claim WebAuthn credentials from another website that shares a registrable suffix Description: The issue was addressed with improved input validation. CVE-2025-24180: Martin Kreichgauer of Google Chrome BiometricKit Available for: Apple Watch Series 6 and later Impact: An app may be able to cause unexpected system termination Description: A buffer overflow was addressed with improved bounds checking. CVE-2025-24237: Yutong Xiu Calendar Available for: Apple Watch Series 6 and later Impact: An app may be able to break out of its sandbox Description: A path handling issue was addressed with improved validation. CVE-2025-30429: Denis Tokarev (@illusionofcha0s) Calendar Available for: Apple Watch Series 6 and later Impact: An app may be able to break out of its sandbox Description: This issue was addressed with improved checks. CVE-2025-24212: Denis Tokarev (@illusionofcha0s) CoreAudio Available for: Apple Watch Series 6 and later Impact: Parsing a file may lead to an unexpected app termination Description: The issue was addressed with improved checks. CVE-2025-24163: Google Threat Analysis Group CoreAudio Available for: Apple Watch Series 6 and later Impact: Playing a malicious audio file may lead to an unexpected app termination Description: An out-of-bounds read issue was addressed with improved input validation. CVE-2025-24230: Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative CoreMedia Available for: Apple Watch Series 6 and later Impact: Processing a maliciously crafted video file may lead to unexpected app termination or corrupt process memory Description: The issue was addressed with improved memory handling. CVE-2025-24190: Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative CoreMedia Playback Available for: Apple Watch Series 6 and later Impact: A malicious app may be able to access private information Description: A path handling issue was addressed with improved validation. CVE-2025-30454: pattern-f (@pattern_F_) CoreServices Available for: Apple Watch Series 6 and later Impact: An app may be able to access sensitive user data Description: This issue was addressed through improved state management. CVE-2025-31191: Jonathan Bar Or (@yo_yo_yo_jbo) of Microsoft, and an anonymous researcher CoreText Available for: Apple Watch Series 6 and later Impact: Processing a maliciously crafted font may result in the disclosure of process memory Description: An out-of-bounds read issue was addressed with improved input validation. CVE-2025-24182: Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative curl Available for: Apple Watch Series 6 and later Impact: An input validation issue was addressed Description: 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. CVE-2024-9681 Focus Available for: Apple Watch Series 6 and later Impact: An attacker with physical access to a locked device may be able to view sensitive user information Description: The issue was addressed with improved checks. CVE-2025-30439: Andr.Ess Focus Available for: Apple Watch Series 6 and later Impact: An app may be able to access sensitive user data Description: A logging issue was addressed with improved data redaction. CVE-2025-24283: Kirin (@Pwnrin) Foundation Available for: Apple Watch Series 6 and later Impact: An app may be able to access sensitive user data Description: The issue was resolved by sanitizing logging CVE-2025-30447: LFY@secsys from Fudan University ImageIO Available for: Apple Watch Series 6 and later Impact: Parsing an image may lead to disclosure of user information Description: A logic error was addressed with improved error handling. CVE-2025-24210: Anonymous working with Trend Micro Zero Day Initiative IOGPUFamily Available for: Apple Watch Series 6 and later Impact: An app may be able to cause unexpected system termination or write kernel memory Description: An out-of-bounds write issue was addressed with improved input validation. CVE-2025-24257: Wang Yu of Cyberserval Kernel Available for: Apple Watch Series 6 and later Impact: A malicious app may be able to attempt passcode entries on a locked device and thereby cause escalating time delays after 4 failures Description: A logic issue was addressed with improved state management. CVE-2025-30432: Michael (Biscuit) Thomas - @biscuit@social.lol libarchive Available for: Apple Watch Series 6 and later Impact: An input validation issue was addressed Description: 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. CVE-2024-48958 libnetcore Available for: Apple Watch Series 6 and later Impact: Processing maliciously crafted web content may result in the disclosure of process memory Description: A logic issue was addressed with improved checks. CVE-2025-24194: an anonymous researcher libxml2 Available for: Apple Watch Series 6 and later Impact: Parsing a file may lead to an unexpected app termination Description: 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. CVE-2025-27113 CVE-2024-56171 libxpc Available for: Apple Watch Series 6 and later Impact: An app may be able to break out of its sandbox Description: This issue was addressed through improved state management. CVE-2025-24178: an anonymous researcher libxpc Available for: Apple Watch Series 6 and later Impact: An app may be able to delete files for which it does not have permission Description: This issue was addressed with improved handling of symlinks. CVE-2025-31182: Alex Radocea and Dave G. of Supernetworks, 风沐云烟(@binary_fmyy) and Minghao Lin(@Y1nKoc) libxpc Available for: Apple Watch Series 6 and later Impact: An app may be able to gain elevated privileges Description: A logic issue was addressed with improved checks. CVE-2025-24238: an anonymous researcher Maps Available for: Apple Watch Series 6 and later Impact: An app may be able to read sensitive location information Description: A path handling issue was addressed with improved logic. CVE-2025-30470: LFY@secsys from Fudan University NetworkExtension Available for: Apple Watch Series 6 and later Impact: An app may be able to enumerate a user's installed apps Description: This issue was addressed with additional entitlement checks. CVE-2025-30426: Jimmy Power Services Available for: Apple Watch Series 6 and later Impact: An app may be able to break out of its sandbox Description: This issue was addressed with additional entitlement checks. CVE-2025-24173: Mickey Jin (@patch1t) Safari Available for: Apple Watch Series 6 and later Impact: Visiting a malicious website may lead to user interface spoofing Description: The issue was addressed with improved UI. CVE-2025-24113: @RenwaX23 Safari Available for: Apple Watch Series 6 and later Impact: Visiting a malicious website may lead to address bar spoofing Description: The issue was addressed with improved checks. CVE-2025-30467: @RenwaX23 Safari Available for: Apple Watch Series 6 and later Impact: A download's origin may be incorrectly associated Description: This issue was addressed through improved state management. CVE-2025-24167: Syarif Muhammad Sajjad Security Available for: Apple Watch Series 6 and later Impact: A remote user may be able to cause a denial-of-service Description: A validation issue was addressed with improved logic. CVE-2025-30471: Bing Shi, Wenchao Li, Xiaolong Bai of Alibaba Group, Luyi Xing of Indiana University Bloomington Share Sheet Available for: Apple Watch Series 6 and later Impact: A malicious app may be able to dismiss the system notification on the Lock Screen that a recording was started Description: This issue was addressed with improved access restrictions. CVE-2025-30438: Halle Winkler, Politepix theoffcuts.org Shortcuts Available for: Apple Watch Series 6 and later Impact: A shortcut may be able to access files that are normally inaccessible to the Shortcuts app Description: This issue was addressed with improved access restrictions. CVE-2025-30433: Andrew James Gonzalez Siri Available for: Apple Watch Series 6 and later Impact: An app may be able to access sensitive user data Description: The issue was addressed with improved restriction of data container access. CVE-2025-31183: Kirin (@Pwnrin), Bohdan Stasiuk (@bohdan_stasiuk) Siri Available for: Apple Watch Series 6 and later Impact: An app may be able to access sensitive user data Description: This issue was addressed with improved redaction of sensitive information. CVE-2025-24217: Kirin (@Pwnrin) Siri Available for: Apple Watch Series 6 and later Impact: An app may be able to access sensitive user data Description: A privacy issue was addressed by not logging contents of text fields. CVE-2025-24214: Kirin (@Pwnrin) WebKit Available for: Apple Watch Series 6 and later Impact: Processing maliciously crafted web content may lead to an unexpected Safari crash Description: The issue was addressed with improved memory handling. WebKit Bugzilla: 285892 CVE-2025-24264: Gary Kwong, and an anonymous researcher WebKit Bugzilla: 284055 CVE-2025-24216: Paul Bakker of ParagonERP WebKit Available for: Apple Watch Series 6 and later Impact: A type confusion issue could lead to memory corruption Description: This issue was addressed with improved handling of floats. WebKit Bugzilla: 286694 CVE-2025-24213: Google V8 Security Team WebKit Available for: Apple Watch Series 6 and later Impact: Processing maliciously crafted web content may lead to an unexpected process crash Description: A buffer overflow issue was addressed with improved memory handling. WebKit Bugzilla: 286462 CVE-2025-24209: Francisco Alonso (@revskills), and an anonymous researcher WebKit Available for: Apple Watch Series 6 and later Impact: Processing maliciously crafted web content may lead to an unexpected Safari crash Description: A use-after-free issue was addressed with improved memory management. WebKit Bugzilla: 285643 CVE-2025-30427: rheza (@ginggilBesel) WebKit Available for: Apple Watch Series 6 and later Impact: A malicious website may be able to track users in Safari private browsing mode Description: This issue was addressed through improved state management. WebKit Bugzilla: 286580 CVE-2025-30425: an anonymous researcher Additional recognition Accounts We would like to acknowledge Bohdan Stasiuk (@bohdan_stasiuk) for their assistance. Apple Account We would like to acknowledge Byron Fecho for their assistance. Audio We would like to acknowledge Hossein Lotfi (@hosselot) of Trend Micro Zero Day Initiative for their assistance. Find My We would like to acknowledge 神罚(@Pwnrin) for their assistance. Foundation We would like to acknowledge Jann Horn of Google Project Zero for their assistance. Handoff We would like to acknowledge Kirin and FlowerCode for their assistance. HearingCore We would like to acknowledge Kirin@Pwnrin and LFY@secsys from Fudan University for their assistance. ImageIO We would like to acknowledge D4m0n for their assistance. Mail We would like to acknowledge Doria Tang, Ka Lok Wu, Prof. Sze Yiu Chau of The Chinese University of Hong Kong, K宝 and LFY@secsys from Fudan University for their assistance. Messages We would like to acknowledge parkminchan from Korea Univ. for their assistance. Photos We would like to acknowledge Bistrit Dahal for their assistance. Sandbox Profiles We would like to acknowledge Benjamin Hornbeck for their assistance. SceneKit We would like to acknowledge Marc Schoenefeld, Dr. rer. nat. for their assistance. Screen Time We would like to acknowledge Abhay Kailasia (@abhay_kailasia) of Lakshmi Narain College of Technology Bhopal India for their assistance. Security We would like to acknowledge Kevin Jones (GitHub) for their assistance. Settings We would like to acknowledge Abhay Kailasia (@abhay_kailasia) from C-DAC Thiruvananthapuram India for their assistance. Shortcuts We would like to acknowledge Chi Yuan Chang of ZUSO ART and taikosoup, and an anonymous researcher for their assistance. Siri We would like to acknowledge Lyutoon for their assistance. Translations We would like to acknowledge K宝(@Pwnrin) for their assistance. WebKit We would like to acknowledge Gary Kwong, P1umer (@p1umer) and Q1IQ (@q1iqF), Wai Kin Wong, Dongwei Xiao, Shuai Wang and Daoyuan Wu of HKUST Cybersecurity Lab, Anthony Lai(@darkfloyd1014) of VXRL, Wong Wai Kin, Dongwei Xiao and Shuai Wang of HKUST Cybersecurity Lab, Anthony Lai (@darkfloyd1014) of VXRL., Xiangwei Zhang of Tencent Security YUNDING LAB, 냥냥, and an anonymous researcher for their assistance. Instructions on how to update your Apple Watch software are available at https://support.apple.com/108926 To check the version on your Apple Watch, open the Apple Watch app on your iPhone and select "My Watch > General > About". Alternatively, on your watch, select "My Watch > General > About". All information is also posted on the Apple Security Releases web site: https://support.apple.com/100100. 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