ASB-A-176445224

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-176445224.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-176445224
Aliases
  • A-176445224
  • CVE-2021-0594
Published
2021-07-01T00:00:00Z
Modified
2026-06-26T15:22:10.377767615Z
Summary
[none]
Details

In onCreate of ConfirmConnectActivity, there is a possible remote bypass of user consent due to improper input validation. This could lead to remote (proximal, NFC) escalation of privilege allowing an attacker to deceive a user into allowing a Bluetooth connection with no additional execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android
platform/packages/apps/Nfc

Package

Name
platform/packages/apps/Nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
8.1:0
Fixed
8.1:2021-07-01

Affected versions

8.*
8.1

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java"
            },
            "id": "ASB-A-176445224-48e9a922",
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "digest": {
                "line_hashes": [
                    "40091479508753482757256274639819598751",
                    "202831181816815184799030650557254650708",
                    "133247619756146816315066083315766021679",
                    "69901982178580409085884145126976169152",
                    "242123018654011064478382392893260494122",
                    "99763509346192368468632133568933143433"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": false,
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java",
                "function": "onCreate"
            },
            "id": "ASB-A-176445224-f2143192",
            "signature_type": "Function",
            "digest": {
                "function_hash": "128962696814408615060862366236348820039",
                "length": 1613.0
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-07-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-176445224.json"
platform/packages/apps/Nfc

Package

Name
platform/packages/apps/Nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
9:0
Fixed
9:2021-07-01

Affected versions

Other
9

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java"
            },
            "id": "ASB-A-176445224-4b607ef9",
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "digest": {
                "line_hashes": [
                    "40091479508753482757256274639819598751",
                    "202831181816815184799030650557254650708",
                    "133247619756146816315066083315766021679",
                    "69901982178580409085884145126976169152",
                    "242123018654011064478382392893260494122",
                    "99763509346192368468632133568933143433"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": false,
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java",
                "function": "onCreate"
            },
            "id": "ASB-A-176445224-d6e9cad9",
            "signature_type": "Function",
            "digest": {
                "function_hash": "128962696814408615060862366236348820039",
                "length": 1613.0
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-07-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-176445224.json"
platform/packages/apps/Nfc

Package

Name
platform/packages/apps/Nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2021-07-01

Affected versions

Other
10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_type": "Function",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java",
                "function": "onCreate"
            },
            "id": "ASB-A-176445224-330661db",
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "digest": {
                "function_hash": "128962696814408615060862366236348820039",
                "length": 1613.0
            }
        },
        {
            "deprecated": false,
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java"
            },
            "id": "ASB-A-176445224-cbac5482",
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "digest": {
                "line_hashes": [
                    "40091479508753482757256274639819598751",
                    "202831181816815184799030650557254650708",
                    "133247619756146816315066083315766021679",
                    "69901982178580409085884145126976169152",
                    "242123018654011064478382392893260494122",
                    "99763509346192368468632133568933143433"
                ],
                "threshold": 0.9
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-07-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-176445224.json"
platform/packages/apps/Nfc

Package

Name
platform/packages/apps/Nfc

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-07-01

Affected versions

Other
11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "deprecated": false,
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java",
                "function": "onCreate"
            },
            "id": "ASB-A-176445224-6099e1b0",
            "signature_type": "Function",
            "digest": {
                "function_hash": "128962696814408615060862366236348820039",
                "length": 1613.0
            }
        },
        {
            "deprecated": false,
            "signature_type": "Line",
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/nfc/handover/ConfirmConnectActivity.java"
            },
            "id": "ASB-A-176445224-f1b442cc",
            "source": "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec",
            "digest": {
                "line_hashes": [
                    "40091479508753482757256274639819598751",
                    "202831181816815184799030650557254650708",
                    "133247619756146816315066083315766021679",
                    "69901982178580409085884145126976169152",
                    "242123018654011064478382392893260494122",
                    "99763509346192368468632133568933143433"
                ],
                "threshold": 0.9
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Nfc/+/ff1fcc3edd8c01cc3f258e1ed7580af45df2f3ec"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2021-07-01",
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-176445224.json"