ASB-A-169327567

    Dashboard / Vulnerabilities / ASB-A-169327567

    ASB-A-169327567

    Published: 1 Jan 2021Last Modified: 16 Oct 2026

    Summary:

    Details: In reassemble_and_dispatch of packet_fragmenter.cc, there is a possible way to inject packets into an encrypted Bluetooth connection due to improper input validation. This could lead to remote escalation of privilege between two Bluetooth devices by a proximal attacker, with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-01-01, https://android.googlesource.com/platform/system/bt/+/ca6b0a211eb39ba85eed60ea740c85d1122fc6bc

    Affected packages

    Package

    Name: platform/system/bt

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.0:0
    Fixed -8.0:2021-01-01

    Affected versions

    8.0

    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-169327567 | CVE-DB