VulnerabilityModified
CVE-2018-4448
A memory initialization issue was addressed with improved memory handling.
MEDIUM 5.5EPSS 0.29%
Does this matter?
Lower severity and a low EPSS score (0.29%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.29% probability · 22th percentile
- CISA KEV
- Not listed
- Affected
- apple/iphone os · apple/mac os x · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT209340Vendor Advisory
- https://support.apple.com/en-us/HT209341Vendor Advisory
- https://support.apple.com/en-us/HT209342Vendor Advisory
- https://support.apple.com/en-us/HT209343Vendor Advisory
- https://support.apple.com/en-us/HT209600Vendor Advisory
- https://support.apple.com/en-us/HT209340Vendor Advisory
- https://support.apple.com/en-us/HT209341Vendor Advisory
- https://support.apple.com/en-us/HT209342Vendor Advisory
- https://support.apple.com/en-us/HT209343Vendor Advisory
- https://support.apple.com/en-us/HT209600Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.