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High severity7.8NVD Advisory· Published Dec 18, 2019· Updated Jun 17, 2026

CVE-2019-8637

CVE-2019-8637

Description

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. A malicious application may be able to gain root privileges.

AI Insight

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

Affected products

9
  • Apple Inc./tvOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: before 12.3
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <12.3
  • Apple Inc./watchOSv53 versions
    unspecified+ 2 more
    • (no CPE)range: unspecified
    • (no CPE)range: before 5.2.1
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <5.2.1
  • Apple Inc./iOSllm-fuzzy2 versions
    before 12.3+ 1 more
    • (no CPE)range: before 12.3
    • (no CPE)range: unspecified
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <12.3

Patches

Vulnerability mechanics

References

3

News mentions

0

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