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    CVE-2023-2789

    A vulnerability was found in GNU cflow 1.7. It has been rated as problematic. This issue affects the function func_body/parse_variable_declaration of the file parser.c. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier VDB-229373 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

    Published:May 18, 2023
    Last Modified:Nov 21, 2024
    EPS:May 18, 2023
    EPSS Score:0.00209
    CVSS Score:3.5

    Affected Products

    Vendor
    Gnu
    Product
    Cflow

    Exploits

    https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.mdhttps://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.ziphttps://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.mdhttps://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.zip

    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