PT-2020-6110 · Apple+1 · Ipados+10
Published
2020-11-12
·
Updated
2023-01-09
·
CVE-2020-9981
CVSS v2.0
9.3
High
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
watchOS versions prior to 7.0
iOS versions prior to 14.0
iPadOS versions prior to 14.0
iTunes for Windows versions prior to 12.10.9
iCloud for Windows versions prior to 11.5
tvOS versions prior to 14.0
macOS Catalina versions prior to 10.15.7
macOS High Sierra versions without Security Update 2020-005
macOS Mojave versions without Security Update 2020-005
Description
A use after free issue was addressed with improved memory management. Processing a maliciously crafted file may lead to arbitrary code execution. The issue is related to the libxml2 library and its memory management, which can be exploited by a maliciously crafted file to execute arbitrary code.
Recommendations
For watchOS versions prior to 7.0, update to watchOS 7.0 or later.
For iOS versions prior to 14.0, update to iOS 14.0 or later.
For iPadOS versions prior to 14.0, update to iPadOS 14.0 or later.
For iTunes for Windows versions prior to 12.10.9, update to iTunes for Windows 12.10.9 or later.
For iCloud for Windows versions prior to 11.5, update to iCloud for Windows 11.5 or later.
For tvOS versions prior to 14.0, update to tvOS 14.0 or later.
For macOS Catalina versions prior to 10.15.7, update to macOS Catalina 10.15.7 or later.
For macOS High Sierra, apply Security Update 2020-005.
For macOS Mojave, apply Security Update 2020-005.
Fix
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Icloud For Windows
Ios
Ipados
Itunes
Itunes For Windows
Libxml2
Macos Catalina
Macos High Sierra
Macos Mojave
Tvos
Watchos