CVE-2018-4448

Published: Oct 27, 2020Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.1.1, watchOS 5.1.2, macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra, tvOS 12.1.1. A local user may be able to read kernel memory.

Affected (5)

Products: Apple: Iphone Os, Mac Os X, Tvos, Watchos

4 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Apple Iphone Os	Before 12.1.1
Apple Mac Os X	From 10.12.6 to 10.14.4
Apple Tvos	Before 12.1.1
Apple Watchos	Before 5.1.2

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Apple Mac Os X	From 10.13.6 to 10.14.2

References (10)

https://support.apple.com/en-us/HT209340

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT209341

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT209342

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT209343

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT209600

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT209340

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://support.apple.com/en-us/HT209341

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://support.apple.com/en-us/HT209342

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://support.apple.com/en-us/HT209343

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://support.apple.com/en-us/HT209600

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.