ASB-A-189575031

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-189575031.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-189575031

Aliases

A-189575031
CVE-2021-39628

Published

2022-01-01T00:00:00Z

Modified

2026-06-22T15:18:41.032815418Z

Summary

[none]

Details

In StatusBar.java, there is a possible disclosure of notification content on the lockscreen due to a logic error in the code. 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/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

10:0

Fixed

10:2022-01-01

Affected versions

Other

Ecosystem specific

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    ],
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            "signature_type": "Function",
            "id": "ASB-A-189575031-3a032f35",
            "deprecated": false,
            "digest": {
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                "function_hash": "171716323732299388908847774295078070688"
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            "signature_version": "v1",
            "target": {
                "function": "setState",
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/StatusBarStateControllerImpl.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/921d95582244cec394cc701eb5fc17e97502584d"
        },
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                "function_hash": "184268729170833727760789646614984708062"
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            "signature_version": "v1",
            "target": {
                "function": "onFinishedGoingToSleep",
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java"
            },
            "id": "ASB-A-189575031-55fdac59"
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            "signature_type": "Line",
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/921d95582244cec394cc701eb5fc17e97502584d",
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            "target": {
                "function": "hideKeyguardImpl",
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            "signature_version": "v1",
            "target": {
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            "id": "ASB-A-189575031-c473a5e6"
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        {
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/921d95582244cec394cc701eb5fc17e97502584d",
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            "target": {
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            },
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            "signature_version": "v1",
            "target": {
                "function": "updateIsKeyguard",
                "file": "packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java"
            },
            "id": "ASB-A-189575031-e7f96c0f"
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    ],
    "severity": "High",
    "spl": "2022-01-01",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/921d95582244cec394cc701eb5fc17e97502584d"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-189575031.json"