ASB-A-156123285

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-156123285.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-156123285
Aliases
  • A-156123285
  • CVE-2020-0388
Published
2020-09-01T00:00:00Z
Modified
2024-08-07T19:29:21.053778Z
Summary
Empty Intent in PendingIntent
Details

In createEmergencyLocationUserNotification of GnssVisibilityControl.java, there is a possible permissions bypass due to an empty mutable PendingIntent. This could lead to local escalation of privilege 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
10:0
Fixed
10:2020-09-01

Affected versions

Other

10

Ecosystem specific 

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    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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                    "195688365078966035571348089285859865348",
                    "10781820767013119213797397001269340647"
                ]
            },
            "id": "ASB-A-156123285-13ae36f5",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/location/GnssVisibilityControl.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 713.0,
                "function_hash": "291218029368438934464636682503493167444"
            },
            "id": "ASB-A-156123285-c2635537",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/location/GnssVisibilityControl.java",
                "function": "createEmergencyLocationUserNotification"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/6967df740495b9b2b7a6bc357e656efa5390e050"
    ],
    "spl": "2020-09-01",
    "severity": "High",
    "types": [
        "EoP"
    ]
}