PT-2020-11263 · Apple · Macos Mojave+4
Derrek
·
Published
2020-10-27
·
Updated
2020-10-29
·
CVE-2019-8547
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
macOS Mojave versions prior to 10.14.5
Security Update versions prior to 2019-003 High Sierra
Security Update versions prior to 2019-003 Sierra
watchOS versions prior to 5.2
macOS Mojave version 10.14.4
Security Update versions prior to 2019-002 High Sierra
Security Update versions prior to 2019-002 Sierra
iOS versions prior to 12.2
Description
An out-of-bounds read issue existed, leading to the disclosure of kernel memory. This issue was addressed with improved input validation. A remote attacker may be able to leak memory.
Recommendations
For macOS Mojave versions prior to 10.14.5, update to macOS Mojave 10.14.5 or later.
For Security Update versions prior to 2019-003 High Sierra, apply Security Update 2019-003 or later.
For Security Update versions prior to 2019-003 Sierra, apply Security Update 2019-003 or later.
For watchOS versions prior to 5.2, update to watchOS 5.2 or later.
For macOS Mojave version 10.14.4, update to macOS Mojave 10.14.5 or later.
For Security Update versions prior to 2019-002 High Sierra, apply Security Update 2019-003 or later.
For Security Update versions prior to 2019-002 Sierra, apply Security Update 2019-003 or later.
For iOS versions prior to 12.2, update to iOS 12.2 or later.
Fix
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
High Sierra
Sierra
Ios
Macos Mojave
Watchos