ASB-A-228602963

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-228602963.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-228602963
Aliases
  • A-228602963
  • CVE-2022-20461
Published
2023-01-01T00:00:00Z
Modified
2024-08-07T19:29:24.486674Z
Summary
[Out of Bounds Read in pin_reply Function in bluetooth.cc in Bluetooth]
Details

In pinReplyNative of comandroidbluetoothbtserviceAdapterService.cpp, there is a possible out of bounds read due to type confusion. This could lead to local escalation of privilege of BLE with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2023-01-01

Affected versions

Other

10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "89431578618982846458299846359101339953",
                    "188361496748213955711947740628911344715",
                    "222170833073690920612839077933912072555",
                    "57697177627180267908630542803045194674",
                    "3978358125537844589196140629159027460",
                    "25666846201653448182007180793944549733"
                ]
            },
            "id": "ASB-A-228602963-190dc7f9",
            "source": "https://android.googlesource.com/platform/system/bt/+/0dc1c1c34961822f2f3f0a1e8e0b4819c823951b",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "btif/src/bluetooth.cc"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 196.0,
                "function_hash": "312420273763094029713993017405710807147"
            },
            "id": "ASB-A-228602963-e8ac4af9",
            "source": "https://android.googlesource.com/platform/system/bt/+/0dc1c1c34961822f2f3f0a1e8e0b4819c823951b",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "btif/src/bluetooth.cc",
                "function": "pin_reply"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/0dc1c1c34961822f2f3f0a1e8e0b4819c823951b"
    ],
    "spl": "2023-01-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-01-01

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "89431578618982846458299846359101339953",
                    "188361496748213955711947740628911344715",
                    "222170833073690920612839077933912072555",
                    "57697177627180267908630542803045194674",
                    "3978358125537844589196140629159027460",
                    "25666846201653448182007180793944549733"
                ]
            },
            "id": "ASB-A-228602963-29b5408a",
            "source": "https://android.googlesource.com/platform/system/bt/+/5f1d6ac9a6adc287b8d10bb8241fe21615913c4b",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "btif/src/bluetooth.cc"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 196.0,
                "function_hash": "312420273763094029713993017405710807147"
            },
            "id": "ASB-A-228602963-9a58bb49",
            "source": "https://android.googlesource.com/platform/system/bt/+/5f1d6ac9a6adc287b8d10bb8241fe21615913c4b",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "btif/src/bluetooth.cc",
                "function": "pin_reply"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/5f1d6ac9a6adc287b8d10bb8241fe21615913c4b"
    ],
    "spl": "2023-01-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-01-01

Affected versions

Other

12

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/be2f542a6a1fb7f89b4562bc149cfdb8ac02748d"
    ],
    "spl": "2023-01-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-01-01

Affected versions

Other

13

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "89431578618982846458299846359101339953",
                    "188361496748213955711947740628911344715",
                    "217195199092805037425099618295027737079",
                    "119853543650268311932301272320516677298",
                    "77413815423261467398815212485536881239",
                    "12008715124598781481984275406785043828",
                    "169110535354464897269312525884467145646",
                    "186309569958474072476069330697206642152"
                ]
            },
            "id": "ASB-A-228602963-a8dd78b4",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/2c09d202c83af6a511ad29ead37f4055760f095f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "system/btif/src/bluetooth.cc"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 345.0,
                "function_hash": "10731739955340277732279503836622282138"
            },
            "id": "ASB-A-228602963-c506b858",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/2c09d202c83af6a511ad29ead37f4055760f095f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "system/btif/src/bluetooth.cc",
                "function": "pin_reply"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/2c09d202c83af6a511ad29ead37f4055760f095f"
    ],
    "spl": "2023-01-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}