ASB-A-417194323

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-417194323.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-417194323

Aliases

A-417194323
CVE-2025-48532

Published

2025-09-01T00:00:00Z

Modified

2026-04-17T15:55:28.020024Z

Summary

[none]

Details

In markMediaAsFavorite of MediaProvider.java, there is a possible way to bypass the WRITEEXTERNALSTORAGE permission due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android / platform/packages/providers/MediaProvider

Package

Name: platform/packages/providers/MediaProvider

Affected ranges

Type: ECOSYSTEM
Events: Introduced

16-next:0

Fixed

16-next:2025-09-01

Affected versions

Other

16-next

Ecosystem specific

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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                ]
            },
            "id": "ASB-A-417194323-8cdba2db",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/providers/MediaProvider/+/17ebbe43efe36a7c00d3941513d5caf2db91f628",
            "target": {
                "file": "apex/framework/java/android/provider/MediaStore.java"
            }
        },
        {
            "digest": {
                "length": 706.0,
                "function_hash": "165032715199730005984207360571869477596"
            },
            "id": "ASB-A-417194323-a3f90a88",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/providers/MediaProvider/+/17ebbe43efe36a7c00d3941513d5caf2db91f628",
            "target": {
                "function": "markIsFavoriteStatus",
                "file": "apex/framework/java/android/provider/MediaStore.java"
            }
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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                ]
            },
            "id": "ASB-A-417194323-cb8bdae8",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/providers/MediaProvider/+/17ebbe43efe36a7c00d3941513d5caf2db91f628",
            "target": {
                "file": "src/com/android/providers/media/MediaProvider.java"
            }
        },
        {
            "digest": {
                "length": 635.0,
                "function_hash": "4601982513338105504949867162077823009"
            },
            "id": "ASB-A-417194323-d3955d9c",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/providers/MediaProvider/+/17ebbe43efe36a7c00d3941513d5caf2db91f628",
            "target": {
                "function": "markMediaAsFavorite",
                "file": "src/com/android/providers/media/MediaProvider.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/providers/MediaProvider/+/17ebbe43efe36a7c00d3941513d5caf2db91f628"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2025-09-01",
    "severity": "High"
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-417194323.json"