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org.jboss.resteasy:resteasy-core@7.0.4.Final

  • latest version

    7.0.5.Final

  • latest non vulnerable version

    7.0.5.Final

  • first published

    7 years ago

  • latest version published

    4 days ago

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    Direct Vulnerabilities

    Known vulnerabilities in the org.jboss.resteasy:resteasy-core package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Data Amplification

    org.jboss.resteasy:resteasy-core is a JBoss.org project aimed at providing productivity frameworks for developing client and server RESTful applications and services in Java.

    Affected versions of this package are vulnerable to Data Amplification in the readFrom() method of IIOImageProvider, which passes the request body to IIOImageProviderHelper.readImage() and on to ImageReader.readAll(imageIndex, null) with no dimension or pixel-count check and no size limit. An attacker can exhaust the heap from a tiny request by submitting an image whose header declares enormous dimensions, such as a 68-byte PNG declaring 20,000x20,000 pixels, which drives an allocation attempt of roughly 1.6 GB before any decoding completes. This requires an endpoint that accepts IIOImage input under an image/* content type.

    How to fix Data Amplification?

    Upgrade org.jboss.resteasy:resteasy-core to version 6.2.19.Final, 7.0.5.Final or higher.

    [,6.2.19.Final)[7.0.0.Alpha1,7.0.5.Final)
    • M
    Origin Validation Error

    org.jboss.resteasy:resteasy-core is a JBoss.org project aimed at providing productivity frameworks for developing client and server RESTful applications and services in Java.

    Affected versions of this package are vulnerable to Origin Validation Error via the response and preflight handling in org.jboss.resteasy.plugins.interceptors.CorsFilter. An attacker can read authenticated cross-origin responses by sending requests from a malicious origin when allowedOrigins contains "*" and the filter reflects that concrete Origin back with Access-Control-Allow-Credentials: true. The vulnerable code accepts any origin under the wildcard configuration and emits Access-Control-Allow-Origin for the request origin rather than a literal wildcard, while also allowing credentials. In a browser, that lets an attacker-controlled site use the victim’s session to fetch and exfiltrate per-user data exposed by REST endpoints.

    How to fix Origin Validation Error?

    Upgrade org.jboss.resteasy:resteasy-core to version 6.2.19.Final, 7.0.5.Final or higher.

    [,6.2.19.Final)[7.0.0.Alpha1,7.0.5.Final)
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