ASB-A-228178437

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-228178437.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-228178437
Aliases
  • A-228178437
  • CVE-2022-20350
Published
2022-08-01T00:00:00Z
Modified
2024-08-07T19:29:33.072614Z
Summary
Notification access vulnerability
Details

In onCreate of NotificationAccessConfirmationActivity.java, there is a possible way to trick the victim to grant notification access to the wrong app due to improper input validation. 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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2022-08-01

Affected versions

Other

10

Ecosystem specific

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
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            },
            "id": "ASB-A-228178437-7975ca6b",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/com/android/internal/notification/NotificationAccessConfirmationActivityContract.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 721.0,
                "function_hash": "32270338182499705718192254672714509233"
            },
            "id": "ASB-A-228178437-9e77e310",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java",
                "function": "requestNotificationAccess"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "length": 239.0,
                "function_hash": "233292737155684672997361064676069658641"
            },
            "id": "ASB-A-228178437-e23dd545",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "core/java/com/android/internal/notification/NotificationAccessConfirmationActivityContract.java",
                "function": "launcherIntent"
            },
            "signature_type": "Function"
        },
        {
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java"
            },
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        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d"
    ],
    "spl": "2022-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2022-08-01

Affected versions

Other

10

Ecosystem specific

{
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            },
            "id": "ASB-A-228178437-57c654ad",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/8d749c55f4efd6b2e514d90204667ffa804eb0f9",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/settings/notification/NotificationAccessConfirmationActivity.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 1002.0,
                "function_hash": "165450173804999565299288611984899726007"
            },
            "id": "ASB-A-228178437-73edf450",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/8d749c55f4efd6b2e514d90204667ffa804eb0f9",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/settings/notification/NotificationAccessConfirmationActivity.java",
                "function": "onCreate"
            },
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    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/8d749c55f4efd6b2e514d90204667ffa804eb0f9"
    ],
    "spl": "2022-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/packages/services/Car

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2022-08-01

Affected versions

Other

10

Ecosystem specific

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 928.0,
                "function_hash": "145358671088144896228324099267018853571"
            },
            "id": "ASB-A-228178437-759fa683",
            "source": "https://android.googlesource.com/platform/packages/services/Car/+/728fda8ca7eabc7b5ef93b7f3c572c9c1e80b6e7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "tests/CarDeveloperOptions/src/com/android/car/developeroptions/notification/NotificationAccessConfirmationActivity.java",
                "function": "onCreate"
            },
            "signature_type": "Function"
        },
        {
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            },
            "id": "ASB-A-228178437-acc6498f",
            "source": "https://android.googlesource.com/platform/packages/services/Car/+/728fda8ca7eabc7b5ef93b7f3c572c9c1e80b6e7",
            "deprecated": false,
            "signature_version": "v1",
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                "file": "tests/CarDeveloperOptions/src/com/android/car/developeroptions/notification/NotificationAccessConfirmationActivity.java"
            },
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    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/services/Car/+/728fda8ca7eabc7b5ef93b7f3c572c9c1e80b6e7"
    ],
    "spl": "2022-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2022-08-01

Affected versions

Other

11

Ecosystem specific

{
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            "signature_version": "v1",
            "target": {
                "file": "services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java"
            },
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        {
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            "target": {
                "file": "core/java/com/android/internal/notification/NotificationAccessConfirmationActivityContract.java"
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        {
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                "length": 721.0,
                "function_hash": "32270338182499705718192254672714509233"
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            "id": "ASB-A-228178437-c77fe76e",
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            "signature_version": "v1",
            "target": {
                "file": "services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java",
                "function": "requestNotificationAccess"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "length": 239.0,
                "function_hash": "233292737155684672997361064676069658641"
            },
            "id": "ASB-A-228178437-e9de86af",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
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                "function": "launcherIntent"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/51d47ec7c875cf964f46965a27a5d36343ea999d"
    ],
    "spl": "2022-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2022-08-01

Affected versions

Other

11

Ecosystem specific

{
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        {
            "digest": {
                "length": 1002.0,
                "function_hash": "165450173804999565299288611984899726007"
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            "id": "ASB-A-228178437-787f24b0",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/8d749c55f4efd6b2e514d90204667ffa804eb0f9",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/settings/notification/NotificationAccessConfirmationActivity.java",
                "function": "onCreate"
            },
            "signature_type": "Function"
        },
        {
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            "id": "ASB-A-228178437-facdde1e",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/8d749c55f4efd6b2e514d90204667ffa804eb0f9",
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    ],
    "spl": "2022-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/packages/services/Car

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2022-08-01

Affected versions

Other

11

Ecosystem specific

{
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        {
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                "length": 928.0,
                "function_hash": "145358671088144896228324099267018853571"
            },
            "id": "ASB-A-228178437-2ca8e0b5",
            "source": "https://android.googlesource.com/platform/packages/services/Car/+/728fda8ca7eabc7b5ef93b7f3c572c9c1e80b6e7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "tests/CarDeveloperOptions/src/com/android/car/developeroptions/notification/NotificationAccessConfirmationActivity.java",
                "function": "onCreate"
            },
            "signature_type": "Function"
        },
        {
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                    "142610045421522335831421244165995659381",
                    "151397229130999920100533932716970162354",
                    "262160103532779639318071350184821833739",
                    "18185192159475276709120369556784183691",
                    "81684204548842431525479653572133428460",
                    "194087483145084450585542726812869224884",
                    "17186453703355970868215577713294924956",
                    "181150341176252291507046323113942343174",
                    "116751900561080364897991119277529693621",
                    "275828798507474691500947204631936976107",
                    "215142018887284891249153148581930491409",
                    "196777852652567957638852471825271621650",
                    "83558460728554217985269961068112260817",
                    "303159197298837387430446046979196319996"
                ]
            },
            "id": "ASB-A-228178437-43c28b82",
            "source": "https://android.googlesource.com/platform/packages/services/Car/+/728fda8ca7eabc7b5ef93b7f3c572c9c1e80b6e7",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "tests/CarDeveloperOptions/src/com/android/car/developeroptions/notification/NotificationAccessConfirmationActivity.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/services/Car/+/728fda8ca7eabc7b5ef93b7f3c572c9c1e80b6e7"
    ],
    "spl": "2022-08-01",
    "severity": "High",
    "types": [
        "ID"
    ]
}

Android / platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2022-08-01

Affected versions

Other

12

Ecosystem specific

{
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            "source": "https://android.googlesource.com/platform/frameworks/base/+/e86cdf4ba16c68d3fe361eec24c99059aeef8536",
            "deprecated": false,
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            "target": {
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        {
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            "deprecated": false,
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            "target": {
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                "function": "requestNotificationAccess"
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            "signature_type": "Function"
        },
        {
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                "function_hash": "233292737155684672997361064676069658641"
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            "id": "ASB-A-228178437-3a8c8c36",
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            "deprecated": false,
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                "function": "launcherIntent"
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        {
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    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/e86cdf4ba16c68d3fe361eec24c99059aeef8536"
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    "spl": "2022-08-01",
    "severity": "High",
    "types": [
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}

Android / platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2022-08-01

Affected versions

Other

12

Ecosystem specific

{
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}

Android / platform/frameworks/base

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2022-08-01

Affected versions

Other

12L

Ecosystem specific

{
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}

Android / platform/packages/apps/Car/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2022-08-01

Affected versions

Other

12L

Ecosystem specific

{
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            "deprecated": false,
            "signature_version": "v1",
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                "function": "onCreate"
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        {
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        "https://android.googlesource.com/platform/packages/apps/Car/Settings/+/c88bcf75ff1314aade09d3f78eb8e3b95c725ce0"
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    "spl": "2022-08-01",
    "severity": "High",
    "types": [
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}

Android / platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2022-08-01

Affected versions

Other

12L

Ecosystem specific

{
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}