ASB-A-171221090

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-171221090.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-171221090
Aliases
  • A-171221090
  • CVE-2021-0433
Published
2021-04-01T00:00:00Z
Modified
2026-09-11T15:42:03Z
Summary
[none]
Details

In onCreate of DeviceChooserActivity.java, there is a possible way to bypass user consent when pairing a Bluetooth device due to a tapjacking/overlay attack. This could lead to local escalation of privilege and pairing malicious devices with no additional execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.1:0
Fixed
8.1:2021-04-01

Affected versions

8.*
8.1

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/9cbc2c3d36d35afc152373443078324b94162d13",
        "https://android.googlesource.com/platform/frameworks/base/+/6a5777dd5020378507b97511925a0369f8f408b4"
    ],
    "severity": "High",
    "spl": "2021-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "314083665189274489445234553684849085148",
                    "154192349569499426929416480131978550112",
                    "315948163936451196152670850328502606646",
                    "193187494024751179663213999477786420556",
                    "259913899965721040735513937298522650968",
                    "214351656543565372760704845579509707376"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-171221090-6358bf10",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/9cbc2c3d36d35afc152373443078324b94162d13",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "4743461229872362214825002377195338920",
                "length": 1382
            },
            "id": "ASB-A-171221090-93d47064",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/9cbc2c3d36d35afc152373443078324b94162d13",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java",
                "function": "onCreate"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-171221090.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9:0
Fixed
9:2021-04-01

Affected versions

Other
9

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/068221bbba52ccf652e20f4a42037d9ee05a29c9",
        "https://android.googlesource.com/platform/frameworks/base/+/486773ff4567bbfd63f7f57dc9cb1f0ffb8a6c12"
    ],
    "severity": "High",
    "spl": "2021-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "function_hash": "284767279328267718341840890876750675319",
                "length": 1436
            },
            "id": "ASB-A-171221090-ad35894b",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/068221bbba52ccf652e20f4a42037d9ee05a29c9",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java",
                "function": "onCreate"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "314083665189274489445234553684849085148",
                    "154192349569499426929416480131978550112",
                    "315948163936451196152670850328502606646",
                    "193187494024751179663213999477786420556",
                    "259913899965721040735513937298522650968",
                    "214351656543565372760704845579509707376"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-171221090-d16a8f2f",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/068221bbba52ccf652e20f4a42037d9ee05a29c9",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-171221090.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2021-04-01

Affected versions

Other
10

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/2d5a635fec95667d96ba9dd1007d393299018cb2",
        "https://android.googlesource.com/platform/frameworks/base/+/30e9d28c22e7c21ab8e06ba54d2df665fba9ed5e"
    ],
    "severity": "High",
    "spl": "2021-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "314083665189274489445234553684849085148",
                    "154192349569499426929416480131978550112",
                    "315948163936451196152670850328502606646",
                    "193187494024751179663213999477786420556",
                    "259913899965721040735513937298522650968"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-171221090-d05ac596",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2d5a635fec95667d96ba9dd1007d393299018cb2",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "284767279328267718341840890876750675319",
                "length": 1436
            },
            "id": "ASB-A-171221090-e256bd26",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/2d5a635fec95667d96ba9dd1007d393299018cb2",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java",
                "function": "onCreate"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-171221090.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-04-01

Affected versions

Other
11

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/d7f514abbe0bee01003ef694a67abfaa30667b4d",
        "https://android.googlesource.com/platform/frameworks/base/+/f717d7195fa8654a7c9e4e28bbe473f8513eef64"
    ],
    "severity": "High",
    "spl": "2021-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "314083665189274489445234553684849085148",
                    "154192349569499426929416480131978550112",
                    "315948163936451196152670850328502606646",
                    "193187494024751179663213999477786420556",
                    "259913899965721040735513937298522650968"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-171221090-b8ed302a",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/d7f514abbe0bee01003ef694a67abfaa30667b4d",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "284767279328267718341840890876750675319",
                "length": 1436
            },
            "id": "ASB-A-171221090-b9f1680f",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/d7f514abbe0bee01003ef694a67abfaa30667b4d",
            "target": {
                "file": "packages/CompanionDeviceManager/src/com/android/companiondevicemanager/DeviceChooserActivity.java",
                "function": "onCreate"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-171221090.json"