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    2 vulnerabilities found for Qualcomm Snapdragon 800, 600, 400, 200 by Qualcomm, Inc.

    CVE-2016-5349 (GCVE-0-2016-5349)

    Vulnerability from nvd – Published: 2017-04-06 19:00 – Updated: 2024-08-06 01:01
    VLAI
    Summary
    The high level operating systems (HLOS) was not providing sufficient memory address information to ensure that secure applications inside Qualcomm Secure Execution Environment (QSEE) only write to legitimate memory ranges related to the QSEE secure application's HLOS client. When secure applications inside Qualcomm Secure Execution Environment (QSEE) receive memory addresses from a high level operating system (HLOS) such as Linux Android, those address have previously been verified as belonging to HLOS memory space rather than QSEE memory space, but they were not verified to be from HLOS user space rather than kernel space. This lack of verification could lead to privilege escalation within the HLOS.
    Severity
    No CVSS data available.
    CWE
    • Insufficient Memory Address Information to prevent Arbitrary Memory Access from QSEE Secure Applications
    Assigner
    References
    Impacted products
    Vendor Product Version
    Qualcomm, Inc. Qualcomm Snapdragon 800, 600, 400, 200 Affected: All Android releases from CAF using the Linux kernel.
    		Create a notification for this product.
    Date Public
    2017-03-06 00:00
    Show details on NVD website
    To clipboard 

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    CVE-2016-5349 (GCVE-0-2016-5349)

    Vulnerability from cvelistv5 – Published: 2017-04-06 19:00 – Updated: 2024-08-06 01:01
    VLAI
    Summary
    The high level operating systems (HLOS) was not providing sufficient memory address information to ensure that secure applications inside Qualcomm Secure Execution Environment (QSEE) only write to legitimate memory ranges related to the QSEE secure application's HLOS client. When secure applications inside Qualcomm Secure Execution Environment (QSEE) receive memory addresses from a high level operating system (HLOS) such as Linux Android, those address have previously been verified as belonging to HLOS memory space rather than QSEE memory space, but they were not verified to be from HLOS user space rather than kernel space. This lack of verification could lead to privilege escalation within the HLOS.
    Severity
    No CVSS data available.
    CWE
    • Insufficient Memory Address Information to prevent Arbitrary Memory Access from QSEE Secure Applications
    Assigner
    References
    Impacted products
    Vendor Product Version
    Qualcomm, Inc. Qualcomm Snapdragon 800, 600, 400, 200 Affected: All Android releases from CAF using the Linux kernel.
    		Create a notification for this product.
    Date Public
    2017-03-06 00:00
    Show details on NVD website
    To clipboard 

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