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

2026-09-22T15:22:15Z

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

https://source.android.com/security/bulletin/2022-06-01

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"
    ],
    "severity":  "Moderate",
    "spl":  "2022-06-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "295278262443795280883318936427611349774",
                "length":  749
            },
            "id":  "PUB-A-212695058-0fe0509d",
            "match_only_versions":  [
                "12L-next"
            ],
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e",
            "target":  {
                "file":  "service/java/com/android/server/wifi/SoftApManager.java",
                "function":  "updateApState"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "92637127371645057369494733442360928058",
                    "6463424576093926227119351495673440853",
                    "124624458510324089650878651306802050861",
                    "243197009695985427126915638833119282612"
                ],
                "threshold":  0.9
            },
            "id":  "PUB-A-212695058-3dec6acb",
            "match_only_versions":  [
                "12L-next"
            ],
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e",
            "target":  {
                "file":  "service/java/com/android/server/wifi/SoftApManager.java"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "144497740090220616496159701577272246365",
                    "228241277216429639198176642858295402986",
                    "62776122562169310153380388086056746963",
                    "58744255744106735313719004490986627898"
                ],
                "threshold":  0.9
            },
            "id":  "PUB-A-212695058-3fa027a4",
            "match_only_versions":  [
                "12L-next"
            ],
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Wifi/+/6fa650c894a05754ce5c0e48ef3a026caddc1e0e",
            "target":  {
                "file":  "framework/java/android/net/wifi/WifiManager.java"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-212695058.json"