ASB-A-280633699

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-280633699.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-280633699

Aliases

A-280633699
CVE-2023-35684

Published

2023-09-01T00:00:00Z

Modified

2026-09-11T15:42:03Z

Summary

[none]

Details

In avdt_msg_asmbl of avdt_msg.cc, there is a possible out of bounds write due to an integer overflow. This could lead to paired device escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/packages/modules/Bluetooth

Package

Name: platform/packages/modules/Bluetooth

Affected ranges

Type: ECOSYSTEM
Events: Introduced

13-next:0

Fixed

13-next:2023-09-01

Affected versions

Other

13-next

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bf9449a704c2983861dbe0ede9ab660e42826179"
    ],
    "severity": "High",
    "spl": "2023-09-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "205503213461534524996964454821878364842",
                    "123841091169846678710746539856086903864",
                    "221252012638599075510746473711720122832",
                    "265981268881668604892832250504896933543",
                    "166970167131151963096032843008481224167",
                    "74076694523211457375836683700949727555",
                    "244151524030131126660541297271967691970"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-280633699-7490fa0b",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bf9449a704c2983861dbe0ede9ab660e42826179",
            "target": {
                "file": "system/stack/avdt/avdt_msg.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "223273454540487395414285899053428066891",
                "length": 2302
            },
            "id": "ASB-A-280633699-f12d3194",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bf9449a704c2983861dbe0ede9ab660e42826179",
            "target": {
                "file": "system/stack/avdt/avdt_msg.cc",
                "function": "avdt_msg_asmbl"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-280633699.json"