PUB-A-183961896

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-183961896.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-183961896
Aliases
  • A-183961896
  • CVE-2021-0549
Published
2021-06-01T00:00:00Z
Modified
2025-10-31T15:37:41.221363Z
Summary
[none]
Details

In sspRequestCallback of BondStateMachine.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
11:0
Fixed
11:2021-06-01

Affected versions

Other

11

Ecosystem specific 

{
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/fe4396443640c0160fa3f1a349adaa1e220068de"
    ],
    "vanir_signatures": [
        {
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/fe4396443640c0160fa3f1a349adaa1e220068de",
            "id": "PUB-A-183961896-0da5e396",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "function": "sspRequestCallback",
                "file": "src/com/android/bluetooth/btservice/BondStateMachine.java"
            },
            "digest": {
                "length": 1538.0,
                "function_hash": "312085077535358193393228554151917490814"
            },
            "signature_type": "Function"
        },
        {
            "source": "https://android.googlesource.com/platform/packages/apps/Bluetooth/+/fe4396443640c0160fa3f1a349adaa1e220068de",
            "id": "PUB-A-183961896-4c51c50e",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/bluetooth/btservice/BondStateMachine.java"
            },
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "228694040825827220757002575518842018093",
                    "222448035773289780640132505757565040993",
                    "225213485698241253972806069908478648487",
                    "218632757443425682098684884095803586358",
                    "293455743940971848192961215130136373256",
                    "73937273360354107110063483449602420737",
                    "337858694280422511272608374385195468176",
                    "40848930577998471618398953599975301991"
                ]
            },
            "signature_type": "Line"
        }
    ],
    "severity": "Moderate",
    "spl": "2021-06-01"
}