PUB-A-208279300

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-208279300.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-208279300
Aliases
Published
2022-06-01T00:00:00Z
Modified
2025-09-24T15:23:07.530252Z
Summary
[none]
Details

In recycle of Parcel.java, there is a possible way to start foreground activity from background due to a permissions bypass. This could lead to local escalation of privilege with no additional 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 

{
    "types": [
        "EoP"
    ],
    "severity": "Moderate",
    "spl": "2022-06-01",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/011dda6e011aaba1112932576ae4080e10200d7c"
    ],
    "vanir_signatures": [
        {
            "id": "PUB-A-208279300-7b603131",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/011dda6e011aaba1112932576ae4080e10200d7c",
            "digest": {
                "length": 407.0,
                "function_hash": "295972483992823207807516585320029458283"
            },
            "signature_type": "Function",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "function": "recycle",
                "file": "core/java/android/os/Parcel.java"
            }
        },
        {
            "id": "PUB-A-208279300-aca52d55",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/011dda6e011aaba1112932576ae4080e10200d7c",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "316753909301305578740771338963451125640",
                    "86906117398184293737935705669161310446",
                    "289190745808397464931819942032085311598",
                    "134496265879813177300596224622561904500"
                ]
            },
            "signature_type": "Line",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/os/Parcel.java"
            }
        }
    ]
}

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 

{
    "types": [
        "EoP"
    ],
    "severity": "Moderate",
    "spl": "2022-06-01",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/46770fa49c9a5e51a5ea5a3afc7aab0dba2e59bd"
    ],
    "vanir_signatures": [
        {
            "id": "PUB-A-208279300-3833ed4d",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/46770fa49c9a5e51a5ea5a3afc7aab0dba2e59bd",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "271829008703992931818398218078023132919",
                    "86906117398184293737935705669161310446",
                    "289190745808397464931819942032085311598",
                    "134496265879813177300596224622561904500"
                ]
            },
            "signature_type": "Line",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/android/os/Parcel.java"
            }
        },
        {
            "id": "PUB-A-208279300-78d30772",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/46770fa49c9a5e51a5ea5a3afc7aab0dba2e59bd",
            "digest": {
                "length": 407.0,
                "function_hash": "295972483992823207807516585320029458283"
            },
            "signature_type": "Function",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "function": "recycle",
                "file": "core/java/android/os/Parcel.java"
            }
        }
    ]
}