ASB-A-235601882

    Dashboard / Vulnerabilities / ASB-A-235601882

    ASB-A-235601882

    Published: 1 Nov 2022Last Modified: 27 Oct 2026

    Summary:

    Details: In getSecurityLevel and setSecurityLevel of DrmPlugin.cpp, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2022-11-01, https://android.googlesource.com/platform/frameworks/av/+/0a9d181281753f911524291ffa6d1b677e36b589

    Affected packages

    Package

    Name: platform/frameworks/av

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 10:0
    Fixed -10:2022-11-01

    Affected versions

    10

    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-235601882 | CVE-DB