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

CVE-2019-8639

CVE-2019-8639

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./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./Safari3 versions
    cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <12.1
    • (no CPE)range: 12.1
    • (no CPE)range: unspecified
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <12.2
  • Apple Inc./watchOS3 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <5.2
    • (no CPE)range: 5.2
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy2 versions
    12.2+ 1 more
    • (no CPE)range: 12.2
    • (no CPE)range: unspecified
  • Apple Inc./iTunes for Windowsllm-fuzzy2 versions
    12.9.4+ 1 more
    • (no CPE)range: 12.9.4
    • (no CPE)range: unspecified
  • Apple Inc./iCloud for Windowsllm-fuzzy2 versions
    7.11+ 1 more
    • (no CPE)range: 7.11
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

5

News mentions

0

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