ASB-A-176168330

    Dashboard / Vulnerabilities / ASB-A-176168330

    ASB-A-176168330

    Published: 1 Apr 2021Last Modified: 18 Sept 2026

    Summary:

    Details: In setPlayPolicy of DrmPlugin.cpp, there is a possible double free. This could lead to local escalation of privilege in a privileged process with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-04-01, https://android.googlesource.com/platform/frameworks/av/+/e5bfb560a63daedbe1adf8bf41a20b572654f999

    Affected packages

    Package

    Name: platform/frameworks/av

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.1:0
    Fixed -8.1:2021-04-01

    Affected versions

    8.1

    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-176168330 | CVE-DB