PUB-A-191086488

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-191086488.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-191086488
Aliases
  • A-191086488
  • CVE-2021-0997
Published
2021-12-01T00:00:00Z
Modified
2024-11-06T12:16:03.231308Z
Summary
[none]
Details

In handleUpdateNetworkState of GnssNetworkConnectivityHandler.java , there is a possible APN disclosure due to log information disclosure. This could lead to local information disclosure 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
12:0
Fixed
12:2021-12-01

Affected versions

Other

12

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "195817895390360946860166197046854211706",
                    "45931255835794972349648229257497364072",
                    "24035953973260542049650571888969877059",
                    "309444842783688198554256455692576441213",
                    "235094980270801503860205760483291388610",
                    "261860784389936596146328436159566134255",
                    "165301649195544514886544900350495581514",
                    "173727704323059081365638307169717608016",
                    "183319550943327012809470134345262148333"
                ]
            },
            "id": "PUB-A-191086488-36197a47",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/3adafd7e472769af8b2f24ca056e6a1966859f81",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/location/gnss/GnssNetworkConnectivityHandler.java"
            },
            "signature_type": "Line"
        },
        {
            "digest": {
                "length": 893.0,
                "function_hash": "315585459968302106396171360447566091188"
            },
            "id": "PUB-A-191086488-e4370388",
            "source": "https://android.googlesource.com/platform/frameworks/base/+/3adafd7e472769af8b2f24ca056e6a1966859f81",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "services/core/java/com/android/server/location/gnss/GnssNetworkConnectivityHandler.java",
                "function": "handleUpdateNetworkState"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/base/+/3adafd7e472769af8b2f24ca056e6a1966859f81"
    ],
    "spl": "2021-12-01",
    "severity": "Moderate",
    "types": [
        "ID"
    ]
}