ASB-A-218500036

    Dashboard / Vulnerabilities / ASB-A-218500036

    ASB-A-218500036

    Published: 1 Nov 2022Last Modified: 27 Oct 2026

    Summary:

    Details: In dismiss and related functions of KeyguardHostViewController.java and related files, there is a possible lockscreen bypass due to a logic error in the code. 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/base/+/ecbed81c3a331f2f0458923cc7e744c85ece96da

    Affected packages

    Package

    Name: platform/frameworks/base

    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-218500036 | CVE-DB