ASB-A-220303465

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-220303465.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-220303465
Aliases
  • A-220303465
  • CVE-2022-20135
Published
2022-06-01T00:00:00Z
Modified
2024-08-07T19:29:46.399849Z
Summary
Possible EvilParcel bug in GateKeeperResponse class
Details

In writeToParcel of GateKeeperResponse.java, there is a possible parcel format mismatch. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L-next:0
Fixed
12L-next:2022-06-01

Affected versions

Other

12L-next

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "36759195758799716500470339593499857914",
                    "43508493706120780682209415994849481627",
                    "42695536845890415653534672504368779046",
                    "239175390438734679826583784887107075704"
                ]
            },
            "id": "ASB-A-220303465-82379a91",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/46653a91c30245ca29d41d69174813979a910496",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 387.0,
                "function_hash": "234721301296286211552937633209153828894"
            },
            "id": "ASB-A-220303465-f0802882",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/46653a91c30245ca29d41d69174813979a910496",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java",
                "function": "writeToParcel"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/46653a91c30245ca29d41d69174813979a910496"
    ],
    "spl": "2022-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2022-06-01

Affected versions

Other

10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "36759195758799716500470339593499857914",
                    "43508493706120780682209415994849481627",
                    "42695536845890415653534672504368779046",
                    "239175390438734679826583784887107075704"
                ]
            },
            "id": "ASB-A-220303465-3d9cefd2",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/658c53c47c0d1b6a74d3c0a72372aaaba16c2516",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 387.0,
                "function_hash": "234721301296286211552937633209153828894"
            },
            "id": "ASB-A-220303465-c6226601",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/658c53c47c0d1b6a74d3c0a72372aaaba16c2516",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java",
                "function": "writeToParcel"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/658c53c47c0d1b6a74d3c0a72372aaaba16c2516"
    ],
    "spl": "2022-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2022-06-01

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "36759195758799716500470339593499857914",
                    "43508493706120780682209415994849481627",
                    "42695536845890415653534672504368779046",
                    "239175390438734679826583784887107075704"
                ]
            },
            "id": "ASB-A-220303465-54075721",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/658c53c47c0d1b6a74d3c0a72372aaaba16c2516",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 387.0,
                "function_hash": "234721301296286211552937633209153828894"
            },
            "id": "ASB-A-220303465-b54eaf70",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/658c53c47c0d1b6a74d3c0a72372aaaba16c2516",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java",
                "function": "writeToParcel"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/658c53c47c0d1b6a74d3c0a72372aaaba16c2516"
    ],
    "spl": "2022-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2022-06-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "36759195758799716500470339593499857914",
                    "43508493706120780682209415994849481627",
                    "42695536845890415653534672504368779046",
                    "239175390438734679826583784887107075704"
                ]
            },
            "id": "ASB-A-220303465-3e90c173",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/5d2176df6923a8984e2b81d8eb4b728f01f1c760",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 387.0,
                "function_hash": "234721301296286211552937633209153828894"
            },
            "id": "ASB-A-220303465-7ed6e48a",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/5d2176df6923a8984e2b81d8eb4b728f01f1c760",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java",
                "function": "writeToParcel"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/5d2176df6923a8984e2b81d8eb4b728f01f1c760"
    ],
    "spl": "2022-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2022-06-01

Affected versions

Other

12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "36759195758799716500470339593499857914",
                    "43508493706120780682209415994849481627",
                    "42695536845890415653534672504368779046",
                    "239175390438734679826583784887107075704"
                ]
            },
            "id": "ASB-A-220303465-6cefea16",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/5d2176df6923a8984e2b81d8eb4b728f01f1c760",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 387.0,
                "function_hash": "234721301296286211552937633209153828894"
            },
            "id": "ASB-A-220303465-81c81dfb",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/5d2176df6923a8984e2b81d8eb4b728f01f1c760",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/service/gatekeeper/GateKeeperResponse.java",
                "function": "writeToParcel"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/5d2176df6923a8984e2b81d8eb4b728f01f1c760"
    ],
    "spl": "2022-06-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}