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High severity8.8NVD Advisory· Published Oct 27, 2020· Updated Jun 17, 2026

CVE-2019-8638

CVE-2019-8638

Description

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in watchOS 5.2, iCloud for Windows 7.11, iOS 12.2, iTunes 12.9.4 for Windows, Safari 12.1. Processing maliciously crafted web content may lead to arbitrary code execution.

AI Insight

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

Affected products

15
  • Apple Inc./watchOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: prior to 5.2
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <5.2
  • Apple Inc./Safariv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: prior to 12.1
    • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <12.1
  • Apple Inc./iCloud for Windowsllm-fuzzy2 versions
    prior to 7.11+ 1 more
    • (no CPE)range: prior to 7.11
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy2 versions
    prior to 12.2+ 1 more
    • (no CPE)range: prior to 12.2
    • (no CPE)range: unspecified
  • Apple Inc./iTunes for Windowsllm-fuzzy2 versions
    prior to 12.9.4+ 1 more
    • (no CPE)range: prior to 12.9.4
    • (no CPE)range: unspecified
  • Apple Inc./iCloud
    cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
    Range: <7.11
  • Apple Inc./iTunes
    cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
    Range: <12.9.4
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <12.2

Patches

Vulnerability mechanics

References

5

News mentions

0

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