PUB-A-264880969

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-264880969.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-264880969

Aliases

A-264880969
CVE-2023-21181

Published

2023-06-01T00:00:00Z

Modified

2026-09-21T16:00:45Z

Summary

[none]

Details

In btm_ble_update_inq_result of btm_ble_gap.cc, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2023-06-01

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:2023-06-01

Affected versions

Other

13-next

Ecosystem specific

{
    "fixes":  [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/f92283eed2d737e50ea2ceb3b17e41e877747b9f",
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/70ab248059d86fa759627b8121b0a8880c982302"
    ],
    "severity":  "Moderate",
    "spl":  "2023-06-01",
    "types":  [
        "ID"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "199569595006823782257596810689626396978",
                "length":  2848
            },
            "id":  "PUB-A-264880969-83c24533",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/70ab248059d86fa759627b8121b0a8880c982302",
            "target":  {
                "file":  "system/stack/btm/btm_ble_gap.cc",
                "function":  "btm_ble_update_inq_result"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "101134899967797481357420567711456322276",
                    "158461182448082205290765127463070286544",
                    "95011044237623300927781625058674480253",
                    "217616323269986906510589354251642675794"
                ],
                "threshold":  0.9
            },
            "id":  "PUB-A-264880969-8a83236c",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/70ab248059d86fa759627b8121b0a8880c982302",
            "target":  {
                "file":  "system/stack/btm/btm_ble_gap.cc"
            }
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-264880969.json"