PUB-A-260230274

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-260230274.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-260230274
Aliases
  • A-260230274
  • CVE-2023-20980
Published
2023-06-01T00:00:00Z
Modified
2024-11-06T12:16:03.231308Z
Summary
[none]
Details

In btublellconnparamupdevt of btu_hcif.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure in the Bluetooth server with System 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:2023-06-01

Affected versions

Other

13-next

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "match_only_versions": [
                "13-next"
            ],
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "223665430949230032539209174191649621193",
                    "137574529777343100153065203618979368364",
                    "138814094814115131521139901648060419831",
                    "193322601014283273961668279302861220443",
                    "63683800228113025859221491534636832412",
                    "159874854170206658240065068090349795748",
                    "5293164314322512069819562513273436824"
                ]
            },
            "id": "PUB-A-260230274-06d15a3f",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bf4f2526b690794d9bc8e8b5823c39d3785cdb9c",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "system/stack/btu/btu_hcif.cc"
            },
            "signature_type": "Line"
        },
        {
            "match_only_versions": [
                "13-next"
            ],
            "digest": {
                "length": 321.0,
                "function_hash": "145760792841934854656496123432821406951"
            },
            "id": "PUB-A-260230274-dbaa03dc",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bf4f2526b690794d9bc8e8b5823c39d3785cdb9c",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "system/stack/btu/btu_hcif.cc",
                "function": "btu_ble_ll_conn_param_upd_evt"
            },
            "signature_type": "Function"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bf4f2526b690794d9bc8e8b5823c39d3785cdb9c"
    ],
    "spl": "2023-06-01",
    "severity": "Moderate",
    "types": [
        "ID"
    ]
}