ASB-A-256590210

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-256590210.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-256590210

Aliases

A-256590210
CVE-2023-20962

Published

2023-03-01T00:00:00Z

Modified

2026-04-29T15:10:00.007170Z

Summary

[none]

Details

In getSliceEndItem of MediaVolumePreferenceController.java, there is a possible way to start foreground activity from the background due to an unsafe PendingIntent. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/packages/apps/Settings

Package

Name: platform/packages/apps/Settings

Affected ranges

Type: ECOSYSTEM
Events: Introduced

13-next:0

Fixed

13-next:2023-03-01

Affected versions

Other

13-next

Ecosystem specific

{
    "spl": "2023-03-01",
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/09a6899fc2271d260ec2979b1afc8eef1847b34a"
    ],
    "types": [
        "ID"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Function",
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "length": 1369.0,
                "function_hash": "112506446779645939618809771884614919549"
            },
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/09a6899fc2271d260ec2979b1afc8eef1847b34a",
            "target": {
                "function": "getSliceEndItem",
                "file": "src/com/android/settings/notification/MediaVolumePreferenceController.java"
            },
            "id": "ASB-A-256590210-1c3a4f7b"
        },
        {
            "signature_type": "Line",
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "2515871916174150255799763824649463257",
                    "298836900560150201302479999804498096907",
                    "69522089916178489900932734138740572745",
                    "57865836528454852670306520309248702019",
                    "37781278548710382719472231090868775778",
                    "48545541848750326640869001537836142463",
                    "48365835297228604622638209361776787666",
                    "85808235985644850924488554010393157934"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/09a6899fc2271d260ec2979b1afc8eef1847b34a",
            "target": {
                "file": "src/com/android/settings/notification/MediaVolumePreferenceController.java"
            },
            "id": "ASB-A-256590210-7955dfd0"
        }
    ],
    "severity": "High"
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-256590210.json"