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Medium severity5.5NVD Advisory· Published Oct 27, 2020· Updated Jun 17, 2026

CVE-2018-4448

CVE-2018-4448

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Apple Inc./macOSllm-fuzzy2 versions
    10.14.2, 10.14.4+ 1 more
    • (no CPE)range: 10.14.2, 10.14.4
    • (no CPE)range: unspecified
  • Apple Inc./watchOSllm-fuzzy
    Range: 5.1.2
  • Apple Inc./iOSllm-fuzzy2 versions
    12.1.1+ 1 more
    • (no CPE)range: 12.1.1
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

5

News mentions

0

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