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langsmith@0.3.83-rc.0 vulnerabilities

Client library to connect to the LangSmith Observability and Evaluation Platform.

  • latest version

    0.5.7

  • latest non vulnerable version

    0.5.7

  • first published

    2 years ago

  • latest version published

    7 days ago

  • licenses detected

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    Direct Vulnerabilities

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

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    VulnerabilityVulnerable Version
    • M
    Server-side Request Forgery (SSRF)

    langsmith is a Client library to connect to the LangSmith Observability and Evaluation Platform.

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) due to the improper validation of api_url and api_key fields in baggage headers in RunTree.from_headers() and RunTree.fromHeaders() functions. An attacker can cause the exfiltration of sensitive trace data to attacker-controlled endpoints by injecting arbitrary api_url values through the baggage header, which are then used by the SDK to send run data to malicious URLs.

    Note:

    This issue affects applications, utilising TracingMiddleware and calling RunTree.from_headers() or RunTree.fromHeaders() with untrusted HTTP headers.

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade langsmith to version 0.4.6 or higher.

    >=0.3.41 <0.4.6
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