Apple Security Advisory 03-07-2024-7 – Torchsec

APPLE-SA-03-07-2024-7 visionOS 1.1

visionOS 1.1 addresses the following issues.
Information about the security content is also available at
https://support.apple.com/kb/HT214087.

Apple maintains a Security Releases page at
https://support.apple.com/HT201222 which lists recent
software updates with security advisories.

Accessibility
Available for: Apple Vision Pro
Impact: An app may be able to spoof system notifications and UI
Description: This issue was addressed with additional entitlement
checks.
CVE-2024-23262: Guilherme Rambo of Best Buddy Apps (rambo.codes)

ImageIO
Available for: Apple Vision Pro
Impact: Processing an image may result in disclosure of process memory
Description: The issue was addressed with improved memory handling.
CVE-2024-23257: Junsung Lee working with Trend Micro Zero Day Initiative

ImageIO
Available for: Apple Vision Pro
Impact: Processing an image may lead to arbitrary code execution
Description: An out-of-bounds read was addressed with improved input
validation.
CVE-2024-23258: Zhenjiang Zhao of pangu team and Qianxin

ImageIO
Available for: Apple Vision Pro
Impact: Processing an image may lead to arbitrary code execution
Description: A buffer overflow issue was addressed with improved memory
handling.
CVE-2024-23286: Dohyun Lee (@l33d0hyun)

Kernel
Available for: Apple Vision Pro
Impact: An app may be able to access user-sensitive data
Description: A race condition was addressed with additional validation.
CVE-2024-23235

Kernel
Available for: Apple Vision Pro
Impact: An app may be able to cause unexpected system termination or
write kernel memory
Description: A memory corruption vulnerability was addressed with
improved locking.
CVE-2024-23265: Xinru Chi of Pangu Lab

Kernel
Available for: Apple Vision Pro
Impact: An attacker with arbitrary kernel read and write capability may
be able to bypass kernel memory protections. Apple is aware of a report
that this issue may have been exploited.
Description: A memory corruption issue was addressed with improved
validation.
CVE-2024-23225

Metal
Available for: Apple Vision Pro
Impact: An application may be able to read restricted memory
Description: A validation issue was addressed with improved input
sanitization.
CVE-2024-23264: Meysam Firouzi @R00tkitsmm working with Trend Micro Zero
Day Initiative

Persona
Available for: Apple Vision Pro
Impact: An unauthenticated user may be able to use an unprotected
Persona
Description: A permissions issue was addressed to help ensure Personas
are always protected
CVE-2024-23295: Patrick Reardon

RTKit
Available for: Apple Vision Pro
Impact: An attacker with arbitrary kernel read and write capability may
be able to bypass kernel memory protections. Apple is aware of a report
that this issue may have been exploited.
Description: A memory corruption issue was addressed with improved
validation.
CVE-2024-23296

Safari
Available for: Apple Vision Pro
Impact: An app may be able to fingerprint the user
Description: The issue was addressed with improved handling of caches.
CVE-2024-23220

UIKit
Available for: Apple Vision Pro
Impact: An app may be able to break out of its sandbox
Description: This issue was addressed by removing the vulnerable code.
CVE-2024-23246: Deutsche Telekom Security GmbH sponsored by Bundesamt
für Sicherheit in der Informationstechnik

WebKit
Available for: Apple Vision Pro
Impact: Processing web content may lead to arbitrary code execution
Description: The issue was addressed with improved memory handling.
WebKit Bugzilla: 259694
CVE-2024-23226: Pwn2car

WebKit
Available for: Apple Vision Pro
Impact: A malicious website may exfiltrate audio data cross-origin
Description: The issue was addressed with improved UI handling.
WebKit Bugzilla: 263795
CVE-2024-23254: James Lee (@Windowsrcer)

WebKit
Available for: Apple Vision Pro
Impact: Processing maliciously crafted web content may prevent Content
Security Policy from being enforced
Description: A logic issue was addressed with improved validation.
WebKit Bugzilla: 264811
CVE-2024-23263: Johan Carlsson (joaxcar)

WebKit
Available for: Apple Vision Pro
Impact: Processing maliciously crafted web content may prevent Content
Security Policy from being enforced
Description: A logic issue was addressed with improved state management.
WebKit Bugzilla: 267241
CVE-2024-23284: Georg Felber and Marco Squarcina

Additional recognition

Kernel
We would like to acknowledge Tarek Joumaa (@tjkr0wn) and 이준성(Junsung
Lee) for their assistance.

Model I/O
We would like to acknowledge Junsung Lee for their assistance.

Power Management
We would like to acknowledge Pan ZhenPeng (@Peterpan0927) of STAR Labs
SG Pte. Ltd. for their assistance.

Safari
We would like to acknowledge Abhinav Saraswat, Matthew C, and 이동하 ( Lee
Dong Ha of ZeroPointer Lab ) for their assistance.

WebKit
We would like to acknowledge Valentino Dalla Valle, Pedro Bernardo,
Marco Squarcina, and Lorenzo Veronese of TU Wien for their assistance.

Instructions on how to update visionOS are available at
https://support.apple.com/kb/HT214009 To check the software version
on your Apple Vision Pro, open the Settings app and choose General >
About.
All information is also posted on the Apple Security Releases
web site: https://support.apple.com/en-us/HT201222.

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/
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