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    CVE-2021-42860

    A stack buffer overflow exists in Mini-XML v3.2. When inputting an unformed XML string to the mxmlLoadString API, it will cause a stack-buffer-overflow in mxml_string_getc:2611. NOTE: it is unclear whether this input is allowed by the API specification

    Published:May 26, 2022
    Last Modified:Nov 21, 2024
    EPS:May 26, 2022
    EPSS Score:0.00276
    CVSS Score:7.5

    Affected Products

    Vendor
    Mini-xml Project
    Product
    Mini-xml

    Exploits

    https://github.com/michaelrsweet/mxml/issues/286https://github.com/michaelrsweet/mxml/issues/286

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-469 HTTP DoS

    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