PUB-A-212695058

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-212695058.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-212695058
Aliases
  • A-212695058
  • CVE-2022-20200
Published
2022-06-01T00:00:00Z
Modified
2025-07-10T15:11:05.955812Z
Summary
[none]
Details

In updateApState of SoftApManager.java, there is a possible leak of hotspot state due to a missing permission check. 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/packages/modules/Wifi

Package

Name
platform/packages/modules/Wifi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L-next:0
Fixed
12L-next:2022-06-01

Affected versions

Other

12L-next

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e"
    ],
    "vanir_signatures": [
        {
            "id": "PUB-A-212695058-0fe0509d",
            "deprecated": false,
            "digest": {
                "length": 749.0,
                "function_hash": "295278262443795280883318936427611349774"
            },
            "match_only_versions": [
                "12L-next"
            ],
            "source": "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e",
            "signature_type": "Function",
            "target": {
                "file": "service/java/com/android/server/wifi/SoftApManager.java",
                "function": "updateApState"
            },
            "signature_version": "v1"
        },
        {
            "id": "PUB-A-212695058-3dec6acb",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "92637127371645057369494733442360928058",
                    "6463424576093926227119351495673440853",
                    "124624458510324089650878651306802050861",
                    "243197009695985427126915638833119282612"
                ]
            },
            "match_only_versions": [
                "12L-next"
            ],
            "source": "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e",
            "signature_type": "Line",
            "target": {
                "file": "service/java/com/android/server/wifi/SoftApManager.java"
            },
            "signature_version": "v1"
        },
        {
            "id": "PUB-A-212695058-3fa027a4",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "144497740090220616496159701577272246365",
                    "228241277216429639198176642858295402986",
                    "62776122562169310153380388086056746963",
                    "58744255744106735313719004490986627898"
                ]
            },
            "match_only_versions": [
                "12L-next"
            ],
            "source": "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e",
            "signature_type": "Line",
            "target": {
                "file": "framework/java/android/net/wifi/WifiManager.java"
            },
            "signature_version": "v1"
        }
    ],
    "types": [
        "ID"
    ],
    "severity": "Moderate",
    "spl": "2022-06-01"
}

Android / platform/packages/modules/Wifi

Package

Name
platform/packages/modules/Wifi

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2022-06-01

Affected versions

Other

12L

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Wifi/+/1c83bc7c656da808f5b9fbee214e8d15905605c4"
    ],
    "vanir_signatures": [
        {
            "id": "PUB-A-212695058-cb7b118e",
            "deprecated": false,
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "92637127371645057369494733442360928058",
                    "6463424576093926227119351495673440853",
                    "124624458510324089650878651306802050861",
                    "243197009695985427126915638833119282612"
                ]
            },
            "match_only_versions": [
                "12L"
            ],
            "source": "https://android.googlesource.com/platform/packages/modules/Wifi/+/1c83bc7c656da808f5b9fbee214e8d15905605c4",
            "signature_type": "Line",
            "target": {
                "file": "service/java/com/android/server/wifi/SoftApManager.java"
            },
            "signature_version": "v1"
        },
        {
            "id": "PUB-A-212695058-e6173e3a",
            "deprecated": false,
            "digest": {
                "length": 749.0,
                "function_hash": "295278262443795280883318936427611349774"
            },
            "match_only_versions": [
                "12L"
            ],
            "source": "https://android.googlesource.com/platform/packages/modules/Wifi/+/1c83bc7c656da808f5b9fbee214e8d15905605c4",
            "signature_type": "Function",
            "target": {
                "file": "service/java/com/android/server/wifi/SoftApManager.java",
                "function": "updateApState"
            },
            "signature_version": "v1"
        }
    ],
    "types": [
        "ID"
    ],
    "severity": "Moderate",
    "spl": "2022-06-01"
}