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CVE-2023-31125

CVE-2023-31125 · Uncaught exception in engine.io

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Engine.IO is the implementation of transport-based cross-browser/cross-device bi-directional communication layer for Socket.IO. An uncaught exception vulnerability was introduced in version 5.1.0 and included in version 4.1.0 of the `socket.io` parent package. Older versions are not impacted. A specially crafted HTTP request can trigger an uncaught exception on the Engine.IO server, thus killing the Node.js process. This impacts all the users of the `engine.io` package, including those who use depending packages like `socket.io`. This issue was fixed in version 6.4.2 of Engine.IO. There is no known workaround except upgrading to a safe version.

CVSS 6.5 · Moyenne · EPSS 1,3% · Correctif disponible

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Mise à jour

Pile logicielle: node

Produits et versions concernés

  • engine.io

    Versions du logiciel
    • >= 5.1.0, < 6.4.2: Concernée

    Aucun correctif publié

  • engine.io npm

    Plages de versions concernées
    • SEMVER: ≥ 5.1.0, < 6.4.2

    Mettez à jour vers 6.4.2

Sources originales

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