Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 6.1.2, iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. Processing a maliciously crafted image 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/HT210918
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210920
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210921
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210919
Scores
CVSS v3
7.8
EPSS
0.0024
EPSS Percentile
46.3%
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-125
Status
published
Products (5)
apple/ipados
< 13.3.1
apple/iphone_os
< 13.3.1
apple/mac_os_x
< 10.15.3
apple/tvos
< 13.3.1
apple/watchos
< 6.1.2
Published
Oct 27, 2020
Tracked Since
Feb 18, 2026