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    2 vulnerabilities found for cloud_iot_device_sdk_for_embedded_c by google

    CVE-2021-22547 (GCVE-0-2021-22547)

    Vulnerability from cvelistv5 – Published: 2021-05-04 13:05 – Updated: 2024-08-03 18:44
    VLAI
    Title
    Buffer overrun in Google Cloud IoT Device SDK for Embedded C
    Summary
    In IoT Devices SDK, there is an implementation of calloc() that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading the Google Cloud IoT Device SDK for Embedded C used to 1.0.3 or greater.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Google LLC Google Cloud IoT Device SDK for Embedded C Affected: unspecified , ≤ 1.0.2 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2021-22547 (GCVE-0-2021-22547)

    Vulnerability from nvd – Published: 2021-05-04 13:05 – Updated: 2024-08-03 18:44
    VLAI
    Title
    Buffer overrun in Google Cloud IoT Device SDK for Embedded C
    Summary
    In IoT Devices SDK, there is an implementation of calloc() that doesn't have a length check. An attacker could pass in memory objects larger than the buffer and wrap around to have a smaller buffer than required, allowing the attacker access to the other parts of the heap. We recommend upgrading the Google Cloud IoT Device SDK for Embedded C used to 1.0.3 or greater.
    Severity
    6.3 (Medium)
    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Google LLC Google Cloud IoT Device SDK for Embedded C Affected: unspecified , ≤ 1.0.2 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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