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Critical severity9.8NVD Advisory· Published Sep 16, 2019· Updated Jun 17, 2026

CVE-2019-16366

CVE-2019-16366

Description

In XS 9.0.0 in Moddable SDK OS180329, there is a heap-based buffer overflow in fxBeginHost in xsAPI.c when called from fxRunDefine in xsRun.c, as demonstrated by crafted JavaScript code to xst.

AI Insight

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

Affected products

4
  • Moddable/SDKllm-fuzzy
    Range: <9.0.0
  • XS/Moddable SDK OS180329description
  • Moddable/moddable
    cpe:2.3:a:moddable:moddable:os180329:*:*:*:*:*:*:*
  • Moddable/xs
    cpe:2.3:a:moddable:xs:9.0.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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