PUB-A-178821491

    Dashboard / Vulnerabilities / PUB-A-178821491

    PUB-A-178821491

    Published: 1 Jun 2021Last Modified: 18 Sept 2026

    Summary:

    Details: In onCreate of EmergencyCallbackModeExitDialog.java, there is a possible exit of emergency callback mode due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-06-01, https://android.googlesource.com/platform/frameworks/base/+/fa32d0365fae914bae1bd213ad3d4ea0e217bbef, https://android.googlesource.com/platform/frameworks/opt/telephony/+/9bdd5a176d645898484f668b2d969f278af36c64, https://android.googlesource.com/platform/packages/services/Telephony/+/02dc21559df1d79b5f1aa8b761f2d480c79d3b29

    Affected packages

    Package

    Name: platform/frameworks/base

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 11:0
    Fixed -11:2021-06-01

    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
    PUB-A-178821491 | CVE-DB