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    CVE-2024-39721

    An issue was discovered in Ollama before 0.1.34. The CreateModelHandler function uses os.Open to read a file until completion. The req.Path parameter is user-controlled and can be set to /dev/random, which is blocking, causing the goroutine to run infinitely (even after the HTTP request is aborted by the client).

    Published:Oct 31, 2024
    Last Modified:May 13, 2025
    EPS:Oct 31, 2024
    EPSS Score:0.00299
    CVSS Score:7.5

    Affected Products

    Vendor
    Ollama
    Product
    Ollama

    Exploits

    https://www.oligo.security/blog/more-models-more-probllms

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High