ASB-A-209966086

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-209966086.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-209966086
Aliases
Published
2022-04-01T00:00:00Z
Modified
2026-05-01T15:24:27.653932Z
Summary
[none]
Details

In createNotificationChannelGroup of PreferencesHelper.java, there is a possible way for a service to run in foreground without user notification due to improper input validation. 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
10:0
Fixed
10:2022-04-01

Affected versions

Other
10

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/b993531c0da0b2f2076bc83af7591c7df8bfb2cb"
    ],
    "severity": "High",
    "spl": "2022-04-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-209966086-1d10ebfb",
            "digest": {
                "line_hashes": [
                    "8034113556860625068291420687499382141",
                    "239666131919380600346909992204352177892",
                    "72580951798790837860818645827444303746",
                    "315998510452549566250257768656486569262"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/b993531c0da0b2f2076bc83af7591c7df8bfb2cb",
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/notification/PreferencesHelper.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-209966086-60cd024a",
            "digest": {
                "length": 1037.0,
                "function_hash": "31639584228568034920351185014605141412"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/b993531c0da0b2f2076bc83af7591c7df8bfb2cb",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/notification/PreferencesHelper.java",
                "function": "createNotificationChannelGroup"
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-209966086.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2022-04-01

Affected versions

Other
11

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/c5b545329fad3da10a6640995f6110013ad8ff5a"
    ],
    "severity": "High",
    "spl": "2022-04-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-209966086-2abbc688",
            "digest": {
                "length": 1133.0,
                "function_hash": "176254787725988691653872241621671528991"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c5b545329fad3da10a6640995f6110013ad8ff5a",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/notification/PreferencesHelper.java",
                "function": "createNotificationChannelGroup"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-209966086-c21af7b9",
            "digest": {
                "line_hashes": [
                    "8034113556860625068291420687499382141",
                    "239666131919380600346909992204352177892",
                    "21565954296713538785385233326448754542",
                    "128689527619691914233002559843408420120"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/c5b545329fad3da10a6640995f6110013ad8ff5a",
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/notification/PreferencesHelper.java"
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-209966086.json"

Android / platform/frameworks/base

Package

Name
platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2022-04-01

Affected versions

Other
12

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/119d8e1b284964e9934c073dcf4d750daed78b1a"
    ],
    "severity": "High",
    "spl": "2022-04-01",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-209966086-83929a37",
            "digest": {
                "length": 1109.0,
                "function_hash": "233863245938784713369862393652011606556"
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/119d8e1b284964e9934c073dcf4d750daed78b1a",
            "signature_type": "Function",
            "target": {
                "file": "services/core/java/com/android/server/notification/PreferencesHelper.java",
                "function": "createNotificationChannelGroup"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "ASB-A-209966086-be771c85",
            "digest": {
                "line_hashes": [
                    "8034113556860625068291420687499382141",
                    "239666131919380600346909992204352177892",
                    "21565954296713538785385233326448754542",
                    "128689527619691914233002559843408420120"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/frameworks/base/+/119d8e1b284964e9934c073dcf4d750daed78b1a",
            "signature_type": "Line",
            "target": {
                "file": "services/core/java/com/android/server/notification/PreferencesHelper.java"
            }
        }
    ],
    "types": [
        "EoP"
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-209966086.json"