ASB-A-278558814

    Dashboard / Vulnerabilities / ASB-A-278558814

    ASB-A-278558814

    Published: 1 Nov 2023Last Modified: 30 Oct 2026

    Summary:

    Details: In sanitizeSbn of NotificationManagerService.java, there is a possible way to launch an activity from the background due to BAL Bypass. 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/2023-11-01, https://android.googlesource.com/platform/frameworks/base/+/442b4390c1f04b0e74ae4a7e349418dad4e7522e

    Affected packages

    Package

    Name: platform/frameworks/base

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 11:0
    Fixed -11:2023-11-01

    Affected versions

    11

    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