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Critical severity9.8NVD Advisory· Published Dec 18, 2019· Updated Jun 17, 2026

CVE-2019-8647

CVE-2019-8647

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.4, tvOS 12.4, watchOS 5.3. A remote attacker may be able to cause arbitrary code execution.

AI Insight

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

Affected products

9
  • Apple Inc./Iphone OS
    cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
    Range: <12.4
  • Apple Inc./tvOS3 versions
    cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*range: <12.4
    • (no CPE)range: = 12.4
    • (no CPE)range: unspecified
  • Apple Inc./watchOS3 versions
    cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*range: <5.3
    • (no CPE)range: = 5.3
    • (no CPE)range: unspecified
  • Apple Inc./iOSllm-fuzzy2 versions
    = 12.4+ 1 more
    • (no CPE)range: = 12.4
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

3

News mentions

0

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