ASB-A-193444889

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-193444889.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-193444889

Aliases

A-193444889
CVE-2021-0706

Published

2022-02-01T00:00:00Z

Modified

2026-06-05T15:03:38.651710474Z

Summary

[none]

Details

In startListening of PluginManagerImpl.java, there is a possible way to disable arbitrary app components due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2022-02-01

Affected packages

Android / platform/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

10:0

Fixed

10:2022-02-01

Affected versions

Other

Ecosystem specific

{
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "length": 672.0,
                "function_hash": "81810139171775118323283179160047827034"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/d7097b817bb5a661e4bbc22829f6dc0a6ddca27c",
            "id": "ASB-A-193444889-2f5dc331",
            "target": {
                "function": "startListening",
                "file": "packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginManagerImpl.java"
            },
            "signature_type": "Function"
        },
        {
            "source": "https://android.googlesource.com/platform/frameworks/base/+/55cd8952c051cf8aaac144c914e8f5997ae80363",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "6682212024756171277007439054469407303",
                    "209711882029363377761582002638931067562",
                    "158320630735103290764627557418347516601",
                    "22445546701691648265156247826780286614",
                    "262505575621538340185066354316660139155",
                    "92667460322615852668817984762344654739",
                    "328977152029404174956875132302775369961"
                ]
            },
            "signature_version": "v1",
            "id": "ASB-A-193444889-cc184cb3",
            "target": {
                "file": "packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginManagerImpl.java"
            },
            "signature_type": "Line"
        },
        {
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "length": 516.0,
                "function_hash": "129524561234329392028963588651713576109"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/55cd8952c051cf8aaac144c914e8f5997ae80363",
            "id": "ASB-A-193444889-efeb2a4e",
            "signature_type": "Function",
            "target": {
                "function": "startListening",
                "file": "packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginManagerImpl.java"
            }
        },
        {
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "146850081227967692376201208466657996530",
                    "327750832339910177008813005609846834661",
                    "20104264724062620373090630752548946891",
                    "162502540726198638012524780869162641186"
                ]
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/d7097b817bb5a661e4bbc22829f6dc0a6ddca27c",
            "id": "ASB-A-193444889-f9d60ddb",
            "signature_type": "Line",
            "target": {
                "file": "packages/SystemUI/shared/src/com/android/systemui/shared/plugins/PluginManagerImpl.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/55cd8952c051cf8aaac144c914e8f5997ae80363",
        "https://android.googlesource.com/platform/frameworks/base/+/d7097b817bb5a661e4bbc22829f6dc0a6ddca27c"
    ],
    "spl": "2022-02-01",
    "severity": "High",
    "types": [
        "DoS"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-193444889.json"