ASB-A-168504491

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-168504491.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-168504491
Aliases
Published
2021-02-01T00:00:00Z
Modified
2026-04-17T15:55:28.020024Z
Summary
[none]
Details

In onCreate of BluetoothPermissionActivity.java, there is a possible permissions bypass due to a tapjacking overlay that obscures the phonebook permissions dialog when a Bluetooth device is connecting. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android
platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.0:0
Fixed
8.0:2021-02-01

Affected versions

8.*
8.0

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 1672.0,
                "function_hash": "283957372759938639053202084223702147766"
            },
            "id": "ASB-A-168504491-2d773399",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "function": "onCreate",
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "250944033530905846534454752577485705516",
                    "122937250048511402527095431792931943668",
                    "199530790378335151181444141686459706424",
                    "271895689349493703220227463703747319279",
                    "295722616836742729725697328291482862808",
                    "185750522204165730755895989821683933245"
                ]
            },
            "id": "ASB-A-168504491-9e527575",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-02-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-168504491.json"
platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.1:0
Fixed
8.1:2021-02-01

Affected versions

8.*
8.1

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "250944033530905846534454752577485705516",
                    "122937250048511402527095431792931943668",
                    "199530790378335151181444141686459706424",
                    "271895689349493703220227463703747319279",
                    "295722616836742729725697328291482862808",
                    "185750522204165730755895989821683933245"
                ]
            },
            "id": "ASB-A-168504491-59e2636e",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        },
        {
            "digest": {
                "length": 1672.0,
                "function_hash": "283957372759938639053202084223702147766"
            },
            "id": "ASB-A-168504491-921da95a",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "function": "onCreate",
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-02-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-168504491.json"
platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9:0
Fixed
9:2021-02-01

Affected versions

Other
9

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "250944033530905846534454752577485705516",
                    "122937250048511402527095431792931943668",
                    "199530790378335151181444141686459706424",
                    "271895689349493703220227463703747319279",
                    "295722616836742729725697328291482862808",
                    "185750522204165730755895989821683933245"
                ]
            },
            "id": "ASB-A-168504491-147d3790",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        },
        {
            "digest": {
                "length": 1672.0,
                "function_hash": "283957372759938639053202084223702147766"
            },
            "id": "ASB-A-168504491-5325b999",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "function": "onCreate",
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-02-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-168504491.json"
platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2021-02-01

Affected versions

Other
10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "250944033530905846534454752577485705516",
                    "122937250048511402527095431792931943668",
                    "199530790378335151181444141686459706424",
                    "271895689349493703220227463703747319279",
                    "295722616836742729725697328291482862808",
                    "185750522204165730755895989821683933245"
                ]
            },
            "id": "ASB-A-168504491-101a28c0",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        },
        {
            "digest": {
                "length": 1672.0,
                "function_hash": "283957372759938639053202084223702147766"
            },
            "id": "ASB-A-168504491-e81bfeaf",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "function": "onCreate",
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-02-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-168504491.json"
platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-02-01

Affected versions

Other
11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 1672.0,
                "function_hash": "283957372759938639053202084223702147766"
            },
            "id": "ASB-A-168504491-10119289",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "function": "onCreate",
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "250944033530905846534454752577485705516",
                    "122937250048511402527095431792931943668",
                    "199530790378335151181444141686459706424",
                    "271895689349493703220227463703747319279",
                    "295722616836742729725697328291482862808",
                    "185750522204165730755895989821683933245"
                ]
            },
            "id": "ASB-A-168504491-48dd7fee",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f",
            "target": {
                "file": "src/com/android/settings/bluetooth/BluetoothPermissionActivity.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/763a4d5967503fc46e0759d5e68cc8fbdc02325f"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-02-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-168504491.json"