PT-2024-22054 · Apple · Visionos+7
0Xjprx
+1
·
Published
2024-05-13
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Updated
2025-07-05
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CVE-2024-27815
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
tvOS versions prior to 17.5
visionOS versions prior to 1.2
iOS versions prior to 17.5
iPadOS versions prior to 17.5
watchOS versions prior to 10.5
macOS Sonoma versions prior to 14.5
Description
An out-of-bounds write issue was addressed with improved input validation, allowing an app to potentially execute arbitrary code with kernel privileges. The issue is related to a buffer overflow in the XNU kernel, specifically in the
sbconcat mbufs function, where MSIZE was used instead of MLEN.Recommendations
For tvOS versions prior to 17.5, update to tvOS 17.5 or later.
For visionOS versions prior to 1.2, update to visionOS 1.2 or later.
For iOS versions prior to 17.5, update to iOS 17.5 or later.
For iPadOS versions prior to 17.5, update to iPadOS 17.5 or later.
For watchOS versions prior to 10.5, update to watchOS 10.5 or later.
For macOS Sonoma versions prior to 14.5, update to macOS Sonoma 14.5 or later.
Exploit
Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Apple Macos
Xnu Kernel
Ios
Ipados
Macos Sonoma
Tvos
Visionos
Watchos