PT-2020-6454 · Apple · Ios+3
Published
2020-09-30
·
Updated
2025-10-27
·
CVE-2020-27950
CVSS v2.0
7.1
High
| Vector | AV:N/AC:M/Au:N/C:C/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
macOS versions prior to 11.0.1
watchOS versions prior to 7.1
iOS versions prior to 12.4.9 and prior to 14.2
watchOS versions prior to 6.2.9 and prior to 5.3.9
macOS Catalina versions prior to 10.15.7 Supplemental Update and prior to 10.15.7 Update
Security Update versions prior to 2020-006 High Sierra and prior to 2020-006 Mojave
iPadOS versions prior to 14.2
Description
A memory initialization issue was addressed, which may allow a malicious application to disclose kernel memory.
Recommendations
For macOS versions prior to 11.0.1, update to macOS Big Sur 11.0.1 or later.
For watchOS versions prior to 7.1, update to watchOS 7.1 or later.
For iOS versions prior to 12.4.9, update to iOS 12.4.9 or later.
For iOS versions prior to 14.2, update to iOS 14.2 or later.
For watchOS versions prior to 6.2.9, update to watchOS 6.2.9 or later.
For watchOS versions prior to 5.3.9, update to watchOS 5.3.9 or later.
For macOS Catalina versions prior to 10.15.7 Supplemental Update, update to macOS Catalina 10.15.7 Supplemental Update or later.
For macOS Catalina versions prior to 10.15.7 Update, update to macOS Catalina 10.15.7 Update or later.
For Security Update versions prior to 2020-006 High Sierra, update to Security Update 2020-006 High Sierra or later.
For Security Update versions prior to 2020-006 Mojave, update to Security Update 2020-006 Mojave or later.
For iPadOS versions prior to 14.2, update to iPadOS 14.2 or later.
Exploit
Fix
Improper Initialization
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Weakness Enumeration
Related Identifiers
Affected Products
Apple Macos
Ios
Ipados
Watchos