PUB-A-261193946

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-261193946.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-261193946
Aliases
  • A-261193946
  • CVE-2023-21005
Published
2023-03-01T00:00:00Z
Modified
2025-11-28T17:16:18.849272Z
Summary
[none]
Details

In getAvailabilityStatus of several Transcode Permission Controllers, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/packages/apps/Settings

Package

Name
platform/packages/apps/Settings

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-03-01

Affected versions

Other

13

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195"
    ],
    "types": [
        "EoP"
    ],
    "severity": "Moderate",
    "vanir_signatures": [
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-189d79bf",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
                "function_hash": "236674640356316981490238634542101464405",
                "length": 41.0
            },
            "signature_type": "Function",
            "match_only_versions": [
                "13"
            ],
            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeUserControlPreferenceController.java",
                "function": "getAvailabilityStatus"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-361081dc",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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            "signature_type": "Line",
            "match_only_versions": [
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeDefaultOptionPreferenceController.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-39e48bd7",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
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            "signature_type": "Line",
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeDisableCachePreferenceController.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-45a8bad8",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeNotificationPreferenceController.java"
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        },
        {
            "deprecated": false,
            "signature_version": "v1",
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            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
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                "length": 41.0
            },
            "signature_type": "Function",
            "match_only_versions": [
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            ],
            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeDisableCachePreferenceController.java",
                "function": "getAvailabilityStatus"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-6a355bc5",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
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            "signature_type": "Line",
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeGlobalTogglePreferenceController.java"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-bf170b53",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
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            },
            "signature_type": "Function",
            "match_only_versions": [
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeDefaultOptionPreferenceController.java",
                "function": "getAvailabilityStatus"
            }
        },
        {
            "deprecated": false,
            "signature_version": "v1",
            "id": "PUB-A-261193946-eebd2892",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/49cd8d88d1911dc4a54545f4dadb8a36e9897195",
            "digest": {
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeUserControlPreferenceController.java"
            }
        },
        {
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            "signature_version": "v1",
            "id": "PUB-A-261193946-efab6e41",
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                "length": 41.0
            },
            "signature_type": "Function",
            "match_only_versions": [
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeNotificationPreferenceController.java",
                "function": "getAvailabilityStatus"
            }
        },
        {
            "deprecated": false,
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            "signature_type": "Function",
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            "target": {
                "file": "src/com/android/settings/development/transcode/TranscodeGlobalTogglePreferenceController.java",
                "function": "getAvailabilityStatus"
            }
        }
    ],
    "spl": "2023-03-01"
}