ASB-A-212694559

    Dashboard / Vulnerabilities / ASB-A-212694559

    ASB-A-212694559

    Published: 1 Apr 2022Last Modified: 25 Sept 2026

    Summary:

    Details: In l2cble_process_sig_cmd of l2c_ble.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure through Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2022-04-01, https://android.googlesource.com/platform/system/bt/+/1e38a411e70f7f9fa6b78e4e75479e818f20e401

    Affected packages

    Package

    Name: platform/system/bt

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 12:0
    Fixed -12:2022-04-01

    Affected versions

    12

    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
    ASB-A-212694559 | CVE-DB