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Critical severity9.8NVD Advisory· Published Oct 11, 2022· Updated Jun 17, 2026

CVE-2022-32234

CVE-2022-32234

Description

An out of bounds write in hermes, while handling large arrays, prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 allows attackers to potentially execute arbitrary code via crafted JavaScript. Note that this is only exploitable if the application using Hermes permits evaluation of untrusted JavaScript. Hence, most React Native applications are not affected.

AI Insight

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

Affected products

3
  • Facebook/Hermes3 versions
    cpe:2.3:a:facebook:hermes:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:facebook:hermes:*:*:*:*:*:*:*:*range: <0.12.0
    • (no CPE)range: < commit 06eaec767e376bfdb883d912cb15e987ddf2bda1
    • (no CPE)range: unspecified

Patches

Vulnerability mechanics

References

2

News mentions

0

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