ASB-A-159624555

See a problem?
Import Source
https://storage.googleapis.com/android-osv/ASB-A-159624555.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-159624555
Aliases
  • A-159624555
  • CVE-2021-0682
Published
2021-09-01T00:00:00Z
Modified
2026-06-09T15:27:06.151355248Z
Summary
[none]
Details

In sendAccessibilityEvent of NotificationManagerService.java, there is a possible disclosure of notification data due to a missing permission check. This could lead to local information disclosure with User 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
8.1:0
Fixed
8.1:2021-09-01

Affected versions

8.*
8.1

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 437.0,
                "function_hash": "75403572291900251402800288404936096474"
            },
            "deprecated": false,
            "signature_type": "Function",
            "id": "ASB-A-159624555-51c97bf8",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/93f167b8f577027f5744dc8c03c8f4c256735eb8",
            "target": {
                "function": "sendAccessibilityEvent",
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            }
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "92498848191069466092222126922485971270",
                    "65041935603204192840723665464151945450",
                    "339674721772209413281979408130928599869",
                    "201608410934937031541543181524573951178",
                    "32163582248344005832108534133936724048",
                    "25965682776163692576899563424569715093",
                    "267708305245113452024208228160191879244",
                    "246014632333981967826004685269531913786",
                    "150523377781151915408209844388548707548",
                    "158686701729319315411122897789048614190",
                    "35581597285240808296277725000076282916",
                    "42231322040038733498808506484382845776",
                    "172484534436847483227282879811115012358",
                    "263205558041395604472807198803656677753",
                    "256892666641338777685044173271654975407",
                    "174940933925774713663290117590139296991",
                    "14740851157531722587355820869139065060",
                    "119143170322131313896848543823826318552",
                    "325502569584188076507953913947343808158",
                    "156082532344662398572145123716949750816",
                    "82703287650791591770710267788260531852",
                    "266704107741786978678594094864540290841",
                    "296507674053513201859659860164831146816",
                    "170426873783206624507271577176082369556",
                    "196256208067729569464098546055049612867",
                    "307940008054439690991819820968271580886",
                    "142790914983824335325714296563471263582",
                    "175844919543013441195734297147786783750",
                    "29889121688857335673035163703266516558",
                    "57363209687634864166073354590363805036",
                    "267430687161799427355071746949077206887",
                    "225648164962881739716022892581273451105",
                    "261786311612812442669683402564561374479",
                    "296197565612008786819207926844410431484",
                    "50603770596340394536140832293694891486",
                    "260387501309450439381361986826326613876"
                ]
            },
            "deprecated": false,
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/93f167b8f577027f5744dc8c03c8f4c256735eb8",
            "id": "ASB-A-159624555-6e1e5486",
            "signature_version": "v1"
        },
        {
            "digest": {
                "length": 2319.0,
                "function_hash": "160142011874012977331377936901549308246"
            },
            "deprecated": false,
            "signature_type": "Function",
            "id": "ASB-A-159624555-c8f0361c",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/93f167b8f577027f5744dc8c03c8f4c256735eb8",
            "target": {
                "function": "buzzBeepBlinkLocked",
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            }
        },
        {
            "digest": {
                "length": 558.0,
                "function_hash": "190352307311690693956168260148758677339"
            },
            "deprecated": false,
            "signature_type": "Function",
            "target": {
                "function": "onBootPhase",
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/93f167b8f577027f5744dc8c03c8f4c256735eb8",
            "id": "ASB-A-159624555-e121e350"
        }
    ],
    "severity": "High",
    "spl": "2021-09-01",
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/93f167b8f577027f5744dc8c03c8f4c256735eb8"
    ],
    "types": [
        "ID"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-159624555.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2021-09-01

Affected versions

Other
11

Ecosystem specific 

{
    "spl": "2021-09-01",
    "severity": "High",
    "types": [
        "ID"
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/0caa60087fe6859ae0b2d96c59cc6643c06c17fc"
    ],
    "vanir_signatures": [
        {
            "digest": {
                "length": 1198.0,
                "function_hash": "31215627447559021458081627794383742020"
            },
            "deprecated": false,
            "signature_type": "Function",
            "target": {
                "function": "onBootPhase",
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/0caa60087fe6859ae0b2d96c59cc6643c06c17fc",
            "id": "ASB-A-159624555-2492068e"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "48744699434131953465242130325956471125",
                    "209179148642430074595816025921100442721",
                    "287759642462721839171715678043724351783",
                    "96501031133167593571244584695794902533",
                    "212179371336635971381397715158376386156",
                    "112233712386258365335114926834639048571",
                    "50214528746936815886182360473692021606",
                    "126109581854644738976045486305609977620",
                    "169279390404585177999594496235529362548",
                    "6396691220960814944426278550038312284",
                    "208879514335488209256613446029007994149",
                    "246014632333981967826004685269531913786",
                    "150523377781151915408209844388548707548",
                    "132494616344946002114161713088397275177",
                    "235209677611016730855426344193674978859",
                    "112600124039104890000373992658161005830",
                    "238377230647358381838615529342638142415",
                    "136921981610011995365740308689499969372",
                    "245909530202272826180671118821559391034",
                    "71512400644782231434735777560890646104",
                    "335279095730612211066811396096957415293",
                    "288080665962860764931388789900385168680",
                    "94436026648277766987464040648862843626",
                    "296722958804568823469489750611300921964",
                    "291002332634451589904760724822478533537",
                    "23018416963043446710462771359362716567",
                    "139528139007037105423577291416413587378",
                    "170426873783206624507271577176082369556",
                    "196256208067729569464098546055049612867",
                    "307940008054439690991819820968271580886",
                    "142790914983824335325714296563471263582",
                    "175844919543013441195734297147786783750",
                    "29889121688857335673035163703266516558",
                    "57363209687634864166073354590363805036",
                    "267430687161799427355071746949077206887",
                    "225648164962881739716022892581273451105",
                    "261786311612812442669683402564561374479",
                    "296197565612008786819207926844410431484",
                    "50603770596340394536140832293694891486",
                    "260387501309450439381361986826326613876"
                ]
            },
            "deprecated": false,
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            },
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/0caa60087fe6859ae0b2d96c59cc6643c06c17fc",
            "id": "ASB-A-159624555-5cb9fe55"
        },
        {
            "digest": {
                "length": 437.0,
                "function_hash": "75403572291900251402800288404936096474"
            },
            "deprecated": false,
            "signature_type": "Function",
            "id": "ASB-A-159624555-bd0041ef",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/0caa60087fe6859ae0b2d96c59cc6643c06c17fc",
            "target": {
                "function": "sendAccessibilityEvent",
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            }
        },
        {
            "digest": {
                "length": 3318.0,
                "function_hash": "161464696418810758762591759412413888437"
            },
            "deprecated": false,
            "signature_type": "Function",
            "id": "ASB-A-159624555-df3208ec",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/0caa60087fe6859ae0b2d96c59cc6643c06c17fc",
            "target": {
                "function": "buzzBeepBlinkLocked",
                "file": "services/core/java/com/android/server/notification/NotificationManagerService.java"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-159624555.json"