ASB-A-245916076

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-245916076.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-245916076

Aliases

A-245916076
CVE-2023-21080

Published

2023-04-01T00:00:00Z

Modified

2026-09-09T15:15:54Z

Summary

[none]

Details

In register_notification_rsp of btif_rc.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure 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:2023-04-01

Affected versions

Other

13-next

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/daa3efc5e53c8613f4b1a33e095ff6c6460b8d02"
    ],
    "severity": "High",
    "spl": "2023-04-01",
    "types": [
        "ID"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "function_hash": "333474244974845735124076347977841360913",
                "length": 2481
            },
            "id": "ASB-A-245916076-2d5f668e",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/daa3efc5e53c8613f4b1a33e095ff6c6460b8d02",
            "target": {
                "file": "system/btif/src/btif_rc.cc",
                "function": "register_notification_rsp"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "41505634453838932711310759207758210033",
                    "36457990891724466920911047625859037663",
                    "75827524418212291543698253757485864423"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-245916076-ee6bc6ef",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/daa3efc5e53c8613f4b1a33e095ff6c6460b8d02",
            "target": {
                "file": "system/btif/src/btif_rc.cc"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-245916076.json"