ASB-A-254736794

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-254736794.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-254736794

Aliases

A-254736794
CVE-2023-21254

Published

2023-07-01T00:00:00Z

Modified

2026-04-27T15:40:08.012512Z

Summary

[none]

Details

In getCurrentState of OneTimePermissionUserManager.java, there is a possible way to hold one-time permissions after the app is being killed due to a logic error in the code. 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

13-next:0

Fixed

13-next:2023-07-01

Affected versions

Other

13-next

Ecosystem specific

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            "deprecated": false,
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                "length": 230.0,
                "function_hash": "286731377711939635674905074908431232409"
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            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/a5c6abbdf084fddc7d511faed911e97ff80bf3a7",
            "id": "ASB-A-254736794-150db067",
            "target": {
                "function": "getCurrentState",
                "file": "services/core/java/com/android/server/pm/permission/OneTimePermissionUserManager.java"
            }
        },
        {
            "deprecated": false,
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                "threshold": 0.9
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            "signature_type": "Line",
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/a5c6abbdf084fddc7d511faed911e97ff80bf3a7",
            "id": "ASB-A-254736794-185febc0",
            "target": {
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        },
        {
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/a5c6abbdf084fddc7d511faed911e97ff80bf3a7",
            "id": "ASB-A-254736794-b35f72e7",
            "target": {
                "function": "OneTimePermissionUserManager",
                "file": "services/core/java/com/android/server/pm/permission/OneTimePermissionUserManager.java"
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    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/a5c6abbdf084fddc7d511faed911e97ff80bf3a7"
    ],
    "spl": "2023-07-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-254736794.json"