ASB-A-123700107

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-123700107.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-123700107

Aliases

A-123700107
CVE-2020-0338

Published

2022-01-01T00:00:00Z

Modified

2026-09-25T15:22:44Z

Summary

[none]

Details

In checkKeyIntent of AccountManagerService.java, there is a possible permission bypass. This could lead to local information disclosure with User execution privileges needed. User interaction is needed for exploitation.

References

Affected packages

Android / platform/frameworks/base

Package

Name: platform/frameworks/base

Affected ranges

Type: ECOSYSTEM
Events: Introduced

9:0

Fixed

9:2022-01-01

Affected versions

Other

Ecosystem specific

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/base/+/3cf2b049867977916d29f1674f71e89b49ea1f69"
    ],
    "severity":  "High",
    "spl":  "2022-01-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "68261433565601544786476283400984335175",
                "length":  1068
            },
            "id":  "ASB-A-123700107-03a23f36",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/3cf2b049867977916d29f1674f71e89b49ea1f69",
            "target":  {
                "file":  "services/core/java/com/android/server/accounts/AccountManagerService.java",
                "function":  "checkKeyIntent"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "132600098045001412979891564682349658570",
                    "271068497307364392868344124560766892673",
                    "283754210840208246385413105894808193542",
                    "144060679038207743109726406051560226052",
                    "131094452132685235150002717794774811759",
                    "83827557049711101773014040991333944590",
                    "171461906003480789106110175043693999539",
                    "26201431595287121459658298239648137151"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-123700107-fc8da09c",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/base/+/3cf2b049867977916d29f1674f71e89b49ea1f69",
            "target":  {
                "file":  "services/core/java/com/android/server/accounts/AccountManagerService.java"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-123700107.json"