ASB-A-152064592

    Dashboard / Vulnerabilities / ASB-A-152064592

    ASB-A-152064592

    Published: 1 Apr 2021Last Modified: 18 Sept 2026

    Summary:

    Details: In several functions of InputDispatcher.cpp, WindowManagerService.java, and related files, there is a possible tapjacking attack due to an incorrect FLAG_OBSCURED value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-04-01, https://android.googlesource.com/platform/frameworks/base/+/d49dbebe1acc5788a300cf6772f25c8ab88a1df3

    Affected packages

    Package

    Name: platform/frameworks/base

    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-152064592 | CVE-DB