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    2 vulnerabilities found for Protobuf by Google LLC

    CVE-2021-22570 (GCVE-0-2021-22570)

    Vulnerability from nvd – Published: 2022-01-26 00:00 – Updated: 2025-04-21 13:56
    VLAI
    Title
    Nullptr Dereference in Protobuf
    Summary
    Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    References
    Impacted products
    Vendor Product Version
    Google LLC Protobuf Affected: unspecified , < 3.15.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-22570 (GCVE-0-2021-22570)

    Vulnerability from cvelistv5 – Published: 2022-01-26 00:00 – Updated: 2025-04-21 13:56
    VLAI
    Title
    Nullptr Dereference in Protobuf
    Summary
    Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-476 - NULL Pointer Dereference
    Assigner
    References
    Impacted products
    Vendor Product Version
    Google LLC Protobuf Affected: unspecified , < 3.15.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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