ASB-A-176094367

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-176094367.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-176094367
Aliases
  • A-176094367
  • CVE-2022-20442
Published
2022-12-01T00:00:00Z
Modified
2024-08-07T19:29:01.660121Z
Summary
[PermissionController#ReviewPermissionsActivity could be Overlaid to Trick User into Granting Permission to Apps with API level lower than 23]
Details

In onCreate of ReviewPermissionsActivity.java, there is a possible way to grant permissions for a separate app with API level < 23 due to a tapjacking/overlay attack. This could lead to local escalation of privilege with User execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android / platform/packages/apps/PackageInstaller

Package

Name
platform/packages/apps/PackageInstaller

Affected ranges

Type
ECOSYSTEM
Events
Introduced
10:0
Fixed
10:2022-12-01

Affected versions

Other

10

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "131548812861006055530464043961854370772",
                    "291323132068501938880325320721381375409",
                    "95384460143037097415898460329511075946",
                    "319698469046129652518560868639908386550",
                    "268589551327048145713816909398404480884",
                    "173233552244338388278893104303091464527",
                    "6566350594781407074702540494698510848"
                ]
            },
            "id": "ASB-A-176094367-e5b1b65f",
            "source": "https://android.googlesource.com/platform/packages/apps/PackageInstaller/+/725244f010c9c5ed5b169c2ec00600864fce38ab",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/packageinstaller/permission/ui/ReviewPermissionsActivity.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 600.0,
                "function_hash": "135428959392356932519044964831642124671"
            },
            "id": "ASB-A-176094367-ee3df61f",
            "source": "https://android.googlesource.com/platform/packages/apps/PackageInstaller/+/725244f010c9c5ed5b169c2ec00600864fce38ab",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "src/com/android/packageinstaller/permission/ui/ReviewPermissionsActivity.java",
                "function": "onCreate"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/PackageInstaller/+/725244f010c9c5ed5b169c2ec00600864fce38ab"
    ],
    "spl": "2022-12-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/packages/modules/Permission

Package

Name
platform/packages/modules/Permission

Affected ranges

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

Affected versions

Other

12

Ecosystem specific 

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    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "131548812861006055530464043961854370772",
                    "291323132068501938880325320721381375409",
                    "95384460143037097415898460329511075946",
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                    "268589551327048145713816909398404480884",
                    "173233552244338388278893104303091464527",
                    "6566350594781407074702540494698510848"
                ]
            },
            "id": "ASB-A-176094367-37016cae",
            "source": "https://android.googlesource.com/platform/packages/modules/Permission/+/cb6a249e1af72c89adf0f3f3179226723d8d389f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "PermissionController/src/com/android/permissioncontroller/permission/ui/ReviewPermissionsActivity.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 600.0,
                "function_hash": "135428959392356932519044964831642124671"
            },
            "id": "ASB-A-176094367-7d1d1ba3",
            "source": "https://android.googlesource.com/platform/packages/modules/Permission/+/cb6a249e1af72c89adf0f3f3179226723d8d389f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "PermissionController/src/com/android/permissioncontroller/permission/ui/ReviewPermissionsActivity.java",
                "function": "onCreate"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Permission/+/cb6a249e1af72c89adf0f3f3179226723d8d389f"
    ],
    "spl": "2022-12-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}

Android / platform/packages/modules/Permission

Package

Name
platform/packages/modules/Permission

Affected ranges

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

Affected versions

Other

12L

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 600.0,
                "function_hash": "135428959392356932519044964831642124671"
            },
            "id": "ASB-A-176094367-074c608b",
            "source": "https://android.googlesource.com/platform/packages/modules/Permission/+/cb6a249e1af72c89adf0f3f3179226723d8d389f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "PermissionController/src/com/android/permissioncontroller/permission/ui/ReviewPermissionsActivity.java",
                "function": "onCreate"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "131548812861006055530464043961854370772",
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                    "173233552244338388278893104303091464527",
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                ]
            },
            "id": "ASB-A-176094367-811d0424",
            "source": "https://android.googlesource.com/platform/packages/modules/Permission/+/cb6a249e1af72c89adf0f3f3179226723d8d389f",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "PermissionController/src/com/android/permissioncontroller/permission/ui/ReviewPermissionsActivity.java"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Permission/+/cb6a249e1af72c89adf0f3f3179226723d8d389f"
    ],
    "spl": "2022-12-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}