Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, watchOS 6.2.8. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.
References (3)
Core 3
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211289
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211288
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211291
Scores
CVSS v3
7.8
EPSS
0.0076
EPSS Percentile
73.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (4)
apple/ipados
< 13.6
apple/iphone_os
< 13.6
apple/mac_os_x
< 10.15.6
apple/watchos
< 6.2.8
Published
Oct 22, 2020
Tracked Since
Feb 18, 2026