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    2 vulnerabilities found for libfetch by freebsd

    CVE-2021-36159 (GCVE-0-2021-36159)

    Vulnerability from cvelistv5 – Published: 2021-08-03 13:22 – Updated: 2024-08-04 00:47
    VLAI
    Summary
    libfetch before 2021-07-26, as used in apk-tools, xbps, and other products, mishandles numeric strings for the FTP and HTTP protocols. The FTP passive mode implementation allows an out-of-bounds read because strtol is used to parse the relevant numbers into address bytes. It does not check if the line ends prematurely. If it does, the for-loop condition checks for the '\0' terminator one byte too late.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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    CVE-2021-36159 (GCVE-0-2021-36159)

    Vulnerability from nvd – Published: 2021-08-03 13:22 – Updated: 2024-08-04 00:47
    VLAI
    Summary
    libfetch before 2021-07-26, as used in apk-tools, xbps, and other products, mishandles numeric strings for the FTP and HTTP protocols. The FTP passive mode implementation allows an out-of-bounds read because strtol is used to parse the relevant numbers into address bytes. It does not check if the line ends prematurely. If it does, the for-loop condition checks for the '\0' terminator one byte too late.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Show details on NVD website
    To clipboard 

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