Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.0.1, Security Update 2021-007 Catalina, iOS 15.1 and iPadOS 15.1, macOS Big Sur 11.6.1. Processing a maliciously crafted USD file may disclose memory contents.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212869
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212871
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212872
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT212867
Scores
CVSS v3
5.5
EPSS
0.0026
EPSS Percentile
49.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Details
CWE
CWE-125
Status
published
Products (6)
apple/ipados
< 15.1
apple/iphone_os
< 15.1
apple/mac_os_x
10.15.7 (9 CPE variants)
apple/mac_os_x
< 10.15.7
apple/macos
12.0
apple/macos
11.0 - 11.6.1
Published
Aug 24, 2021
Tracked Since
Feb 18, 2026