Description
This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. Processing a maliciously crafted audio file may lead to arbitrary code execution.
References (4)
Core 4
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212528
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212529
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212532
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212533
Scores
CVSS v3
8.8
EPSS
0.0120
EPSS Percentile
79.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (5)
apple/ipados
< 14.6
apple/iphone_os
< 14.6
apple/macos
11.0 - 11.4
apple/tvos
< 14.6
apple/watchos
< 7.5
Published
Sep 08, 2021
Tracked Since
Feb 18, 2026