PUB-A-260568359

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-260568359.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-260568359

Aliases

A-260568359
CVE-2023-21202

Published

2023-06-01T00:00:00Z

Modified

2026-04-17T15:55:28.020024Z

Summary

[none]

Details

In btmdeletestoredlinkkeycomplete of btmdevctl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure over Bluetooth 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

{
    "severity": "Moderate",
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096"
    ],
    "spl": "2023-06-01",
    "vanir_signatures": [
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "file": "system/stack/include/dev_hci_link_interface.h"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "98965523080780723292383223051741451175",
                    "238562866666299813260050517692436726190",
                    "57171793699071419602598603781386282873",
                    "260570040915377613425087713965400794775"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "id": "PUB-A-260568359-611ea43d"
        },
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "function": "btm_delete_stored_link_key_complete",
                "file": "system/stack/btm/btm_devctl.cc"
            },
            "deprecated": false,
            "digest": {
                "function_hash": "55099561426096689871163446569072901471",
                "length": 321.0
            },
            "signature_type": "Function",
            "id": "PUB-A-260568359-79980576"
        },
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "function": "btm_delete_stored_link_key_complete",
                "file": "system/test/mock/mock_stack_btm_devctl.cc"
            },
            "deprecated": false,
            "digest": {
                "function_hash": "169374124789351054910390426051703354470",
                "length": 78.0
            },
            "signature_type": "Function",
            "id": "PUB-A-260568359-9c2f117d"
        },
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "file": "system/stack/btu/btu_hcif.cc"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "61104440036987013836437442728002713633",
                    "212480365180903595263967169120925441141",
                    "290654202196679177042715032227782482657",
                    "151691778852868897783357114273059004111"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "id": "PUB-A-260568359-b797e441"
        },
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "file": "system/test/mock/mock_stack_btm_devctl.cc"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "257705006674170288105204431726969833650",
                    "94298630825567353657321792482623911432",
                    "61925990775034003165231748046859349954",
                    "142711564351958968069842680173332944423"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "id": "PUB-A-260568359-e0eb49ab"
        },
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "file": "system/stack/btm/btm_devctl.cc"
            },
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "157935162887595837878156488262256160825",
                    "276760555319270639680179070830110401814",
                    "240996534110281433260094547482428014817",
                    "173276685202535898872685169339980353037",
                    "176789120198958218416293170902771064640",
                    "90690984741835290059486515496157992019",
                    "251427702170046719072007453278918090304"
                ],
                "threshold": 0.9
            },
            "signature_type": "Line",
            "id": "PUB-A-260568359-e86cf7d2"
        },
        {
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/b5e669088a0f35a1c572c7c5584aba5984201096",
            "target": {
                "function": "btu_hcif_hdl_command_complete",
                "file": "system/stack/btu/btu_hcif.cc"
            },
            "deprecated": false,
            "digest": {
                "function_hash": "257010832042188423388289082366036976127",
                "length": 2098.0
            },
            "signature_type": "Function",
            "id": "PUB-A-260568359-f5dbfb1e"
        }
    ],
    "types": [
        "ID"
    ]
}

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-260568359.json"