ASB-A-195962697

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-195962697.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-195962697
Aliases
Published
2021-11-01T00:00:00Z
Modified
2026-05-01T15:24:27.653932Z
Summary
[none]
Details

In ParsingPackageImpl of ParsingPackageImpl.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. 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
11:0
Fixed
11:2021-11-01

Affected versions

Other
11

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/37a0b6de89f7fb321fbeac02ec1a012817b8e682"
    ],
    "severity": "High",
    "spl": "2021-11-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-195962697-170ed122",
            "digest": {
                "length": 8115.0,
                "function_hash": "99100697387140839554966702934242077285"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/37a0b6de89f7fb321fbeac02ec1a012817b8e682",
            "signature_type": "Function",
            "target": {
                "file": "core/java/android/content/pm/parsing/ParsingPackageImpl.java",
                "function": "ParsingPackageImpl"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-195962697-3b426bfb",
            "digest": {
                "line_hashes": [
                    "68896256394410199598413605213761244301",
                    "217009120226524868252066078517746715740",
                    "93629877243590214160948290486212397867",
                    "52327039998346520930140804119495652956",
                    "78338779693442238923096934458057188476",
                    "336210896519298546841556745773074056774",
                    "318705937697210214821082097925467310906",
                    "323816308728497968662577184529289135060",
                    "85186955688304431731143572044404897618",
                    "21888774256786285171950660888063437462",
                    "193009650628039144781995821182891316220",
                    "4391955342863366787914820282888738252"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/37a0b6de89f7fb321fbeac02ec1a012817b8e682",
            "signature_type": "Line",
            "target": {
                "file": "core/java/android/content/pm/parsing/ParsingPackageImpl.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-195962697-537087fd",
            "digest": {
                "line_hashes": [
                    "29679118256754993236176310721150695790",
                    "322258887350876419067175094266234239393",
                    "206871791855760028647029641554666676000",
                    "103335789839369259862298907790943317853",
                    "312954562133464252866431607033718140141",
                    "60305359041782497121913040503948066749",
                    "279386003929800785714870412801894137635"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/37a0b6de89f7fb321fbeac02ec1a012817b8e682",
            "signature_type": "Line",
            "target": {
                "file": "core/java/android/content/pm/parsing/ParsingPackageUtils.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-195962697-731e07b2",
            "digest": {
                "length": 7776.0,
                "function_hash": "285737106146630588615380589794033057518"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/37a0b6de89f7fb321fbeac02ec1a012817b8e682",
            "signature_type": "Function",
            "target": {
                "file": "core/java/android/content/pm/parsing/ParsingPackageImpl.java",
                "function": "writeToParcel"
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-195962697.json"