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hermes-engine@0.8.0 vulnerabilities

A JavaScript engine optimized for running React Native on Android

  • latest version

    0.11.0

  • latest non vulnerable version

    0.11.0

  • first published

    5 years ago

  • latest version published

    2 years ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the hermes-engine package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • M
    Denial of Service (DoS)

    hermes-engine is an A JavaScript engine optimized for running React Native on Android

    Affected versions of this package are vulnerable to Denial of Service (DoS) by passing invalid JavaScript code where await and yield were called upon non-async and non-generator getter/setter functions. In this case, Hermes would invoke generator functions and error out on invalid await/yield positions. This could result in segmentation fault as a consequence of type confusion error, with a low chance of RCE.

    How to fix Denial of Service (DoS)?

    Upgrade hermes-engine to version 0.10.0 or higher.

    <0.10.0
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