PUB-A-220737634

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-220737634.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-220737634

Aliases

A-220737634
CVE-2022-20206

Published

2022-06-01T00:00:00Z

Modified

2026-05-18T15:08:09.253695Z

Summary

[none]

Details

In setPackageOrComponentEnabled of NotificationManagerService.java, there is a missing permission check. This could lead to local information disclosure about enabled notification listeners with User execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2022-06-01

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

{
    "severity": "Moderate",
    "spl": "2022-06-01",
    "vanir_signatures": [
        {
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java",
                "function": "setPackageOrComponentEnabled"
            },
            "id": "PUB-A-220737634-86010cb6",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8ea87a68775662cdeb9e6786e95da48cdfe6d792",
            "deprecated": false,
            "match_only_versions": [
                "12L-next"
            ],
            "signature_type": "Function",
            "signature_version": "v1",
            "digest": {
                "function_hash": "74169396570657966458974536996553015934",
                "length": 325.0
            }
        },
        {
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "id": "PUB-A-220737634-e6d499aa",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/8ea87a68775662cdeb9e6786e95da48cdfe6d792",
            "deprecated": false,
            "match_only_versions": [
                "12L-next"
            ],
            "signature_type": "Line",
            "signature_version": "v1",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "139727855134190292215210315809558621887",
                    "328184728541673823851081058804331044837",
                    "28306553086583300279790545081634269497",
                    "212366489182376849850214613363801528837",
                    "216324127212490409410530310274160899549",
                    "337765672091484012893070019445469805132",
                    "216031990540261583274555498325510460896"
                ]
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/8ea87a68775662cdeb9e6786e95da48cdfe6d792"
    ],
    "types": [
        "ID"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-220737634.json"