ASB-A-228837201

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-228837201.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-228837201

Aliases

A-228837201
CVE-2023-21125

Published

2025-03-01T00:00:00Z

Modified

2026-09-24T20:28:40Z

Summary

[none]

Details

In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android / platform/system/bt

Package

Name: platform/system/bt

Affected ranges

Type: ECOSYSTEM
Events: Introduced

12:0

Fixed

12:2025-03-01

Affected versions

Other

Ecosystem specific

{
    "fixes":  [
        "https://android.googlesource.com/platform/system/bt/+/874c495c886cd8722625756dc5fd0634b16b4f42"
    ],
    "severity":  "High",
    "spl":  "2025-03-01",
    "types":  [
        "EoP"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "166896847760837545122083693526854150029",
                    "332525601788350886171727666584514976619",
                    "107576604295720564843721392170407235970",
                    "62560509045720788343201825513538234807",
                    "275718098725282438269792517009822071342",
                    "94514870718830215750435740010454227043",
                    "15373154317823703311698925705593913266",
                    "83191679377297099378685778406461712938",
                    "63129726537179993371846988048065355805",
                    "124129035194466007273982463837970982409",
                    "142316982840948128190226731101423763495",
                    "222190268846652194114362639407234215450",
                    "6293527213755486938706989059032449662",
                    "325717965255431231139269801009316881982",
                    "20524791591031249791318477521129407145",
                    "64457509157674324796316291633206360249",
                    "114699478354607225268502192228195634107",
                    "299447631580608012848490678381188837192"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-228837201-0bae4678",
            "match_only_versions":  [
                "12"
            ],
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/system/bt/+/874c495c886cd8722625756dc5fd0634b16b4f42",
            "target":  {
                "file":  "btif/src/btif_hh.cc"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "190515704886691705469581433983987404405",
                "length":  1115
            },
            "id":  "ASB-A-228837201-cdfd3829",
            "match_only_versions":  [
                "12"
            ],
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/system/bt/+/874c495c886cd8722625756dc5fd0634b16b4f42",
            "target":  {
                "file":  "btif/src/btif_hh.cc",
                "function":  "bte_hh_evt"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/ASB-A-228837201.json"