ASB-A-246300272

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-246300272.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-246300272

Aliases

A-246300272
CVE-2023-20904

Published

2023-01-01T00:00:00Z

Modified

2026-04-17T15:55:28.020024Z

Summary

[none]

Details

In getTrampolineIntent of SettingsActivity.java, there is a possible launch of arbitrary activity due to an Intent mismatch in the code. 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

12L:0

Fixed

12L:2023-01-01

Affected versions

Other

12L

Ecosystem specific

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 638.0,
                "function_hash": "313847549557812398867720977074883296588"
            },
            "id": "ASB-A-246300272-138e04a3",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Function",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/dd7d2d766a259d88044b737401381190b4e1878f",
            "target": {
                "function": "getTrampolineIntent",
                "file": "src/com/android/settings/SettingsActivity.java"
            }
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "216513490008190699999292568760206557388",
                    "227553894561068462676972630373671659678",
                    "101048752366881599882543783758217053989",
                    "294155992287282054009475498465247555003"
                ]
            },
            "id": "ASB-A-246300272-e3dc4bc8",
            "deprecated": false,
            "signature_version": "v1",
            "signature_type": "Line",
            "source": "https://android.googlesource.com/platform/packages/apps/Settings/+/dd7d2d766a259d88044b737401381190b4e1878f",
            "target": {
                "file": "src/com/android/settings/SettingsActivity.java"
            }
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/apps/Settings/+/dd7d2d766a259d88044b737401381190b4e1878f"
    ],
    "types": [
        "EoP"
    ],
    "spl": "2023-01-01",
    "severity": "High"
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-246300272.json"