PUB-A-183961974

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-183961974.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-183961974
Aliases
  • A-183961974
  • CVE-2021-1006
Published
2021-12-01T00:00:00Z
Modified
2025-11-14T16:44:49.782125Z
Summary
[none]
Details

In several functions of DatabaseManager.java, there is a possible leak of Bluetooth MAC addresses due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/packages/apps/Bluetooth

Package

Name
platform/packages/apps/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2021-12-01

Affected versions

Other

12

Ecosystem specific 

{
    "spl": "2021-12-01",
    "severity": "Moderate",
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952"
    ],
    "vanir_signatures": [
        {
            "deprecated": true,
            "signature_version": "v1",
            "match_only_versions": [
                "12"
            ],
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952",
            "id": "PUB-A-183961974-109945b6",
            "target": {
                "file": "src/com/android/bluetooth/btservice/storage/DatabaseManager.java"
            },
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "296989764510661461712900671393280795557",
                    "252659760325385202070263258521844127768",
                    "183313366666209593482709261831911486217",
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                    "198382644793456981717956716170197181467",
                    "128102074249952240501527657740836875419",
                    "31714741489767873712696114269821095434",
                    "24080022787716875662832125272842202020",
                    "125933297451656399034358613451378401031",
                    "138064147127538341376629042522891514422",
                    "30896972633362777313414709671794067624",
                    "124020168522760296635220371676548977764",
                    "259592710667415811469873747776584929486",
                    "282050746906532461745811918797898508864",
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                    "290140834078409848046257404344576455897",
                    "63368960085978866139673122401753646195",
                    "229434402861826844444857104950806195909",
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                    "45603088534331084547238087769341939928",
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                    "281761181929356234015403815847699842435",
                    "282287762494101411180933009763543167074",
                    "156193658432633658523415914608835690074",
                    "245459209970094420518437786444951852382",
                    "221724886468799902126765519269624048247",
                    "292573365659267327042635393671865348268",
                    "301540819285098286948502987985017674596",
                    "159651538939298866321450380274400387438",
                    "14680921646257883166776693459242833391"
                ],
                "threshold": 0.9
            }
        },
        {
            "deprecated": true,
            "signature_version": "v1",
            "match_only_versions": [
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            ],
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952",
            "id": "PUB-A-183961974-139dda7f",
            "target": {
                "function": "cacheMetadata",
                "file": "src/com/android/bluetooth/btservice/storage/DatabaseManager.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "66413717821040782136502856015621484392",
                "length": 491.0
            }
        },
        {
            "deprecated": true,
            "signature_version": "v1",
            "match_only_versions": [
                "12"
            ],
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952",
            "id": "PUB-A-183961974-329aa6cd",
            "target": {
                "function": "getProfileConnectionPolicy",
                "file": "src/com/android/bluetooth/btservice/storage/DatabaseManager.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "108103863089962408337758670189559915804",
                "length": 682.0
            }
        },
        {
            "deprecated": true,
            "signature_version": "v1",
            "match_only_versions": [
                "12"
            ],
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952",
            "id": "PUB-A-183961974-a1df8b76",
            "target": {
                "function": "updateDatabase",
                "file": "src/com/android/bluetooth/btservice/storage/DatabaseManager.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "221305025314524073196805065577572551648",
                "length": 320.0
            }
        },
        {
            "deprecated": true,
            "signature_version": "v1",
            "match_only_versions": [
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            ],
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952",
            "id": "PUB-A-183961974-d030fefa",
            "target": {
                "function": "compactLastConnectionTime",
                "file": "src/com/android/bluetooth/btservice/storage/DatabaseManager.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "36114397773330327129778108037385018501",
                "length": 705.0
            }
        },
        {
            "deprecated": true,
            "signature_version": "v1",
            "match_only_versions": [
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            ],
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/18b3d041032786e6ae392d3f613377c1b9387952",
            "id": "PUB-A-183961974-fdbcb6cd",
            "target": {
                "function": "setConnection",
                "file": "src/com/android/bluetooth/btservice/storage/DatabaseManager.java"
            },
            "signature_type": "Function",
            "digest": {
                "function_hash": "173327610058391887318488259863249789610",
                "length": 819.0
            }
        }
    ],
    "types": [
        "ID"
    ]
}