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    CVE-2019-19958

    In libIEC61850 1.4.0, StringUtils_createStringFromBuffer in common/string_utilities.c has an integer signedness issue that could lead to an attempted excessive memory allocation and denial of service.

    Published:Dec 24, 2019
    Last Modified:Nov 21, 2024
    EPS:Dec 24, 2019
    EPSS Score:0.00433
    CVSS Score:6.5

    Affected Products

    Vendor
    Mz-automation
    Product
    Libiec61850

    Exploits

    https://github.com/mz-automation/libiec61850/issues/198https://github.com/mz-automation/libiec61850/issues/198

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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