{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "BlueZ",
                    "vendor": "BlueZ",
                    "versions": [
                        {
                            "lessThan": "5.56",
                            "status": "affected",
                            "version": "unspecified",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "datePublic": "2021-06-09T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for reading."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "NONE",
                        "baseScore": 3.3,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-788",
                            "description": "CWE-788 Access of Memory Location After End of Buffer",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-125",
                            "description": "CWE-125 Out-of-bounds Read",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2022-09-29T16:07:27.000Z",
                "orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
                "shortName": "canonical"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/bluez/bluez/issues/70"
                },
                {
                    "name": "GLSA-202209-16",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_GENTOO"
                    ],
                    "url": "https://security.gentoo.org/glsa/202209-16"
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/src/gatt-database.c?id=6a50b6aeda78a88eafb177718109c256eec077a6"
                }
            ],
            "source": {
                "defect": [
                    "https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1926548"
                ],
                "discovery": "EXTERNAL"
            },
            "title": "memory contents disclosure in cli_feat_read_cb",
            "x_generator": {
                "engine": "Vulnogram 0.0.9"
            },
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "security@ubuntu.com",
                    "DATE_PUBLIC": "2021-06-09T00:00:00.000Z",
                    "ID": "CVE-2021-3588",
                    "STATE": "PUBLIC",
                    "TITLE": "memory contents disclosure in cli_feat_read_cb"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "BlueZ",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_affected": "<",
                                                        "version_value": "5.56"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "BlueZ"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for reading."
                        }
                    ]
                },
                "generator": {
                    "engine": "Vulnogram 0.0.9"
                },
                "impact": {
                    "cvss": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "NONE",
                        "baseScore": 3.3,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                        "version": "3.1"
                    }
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "CWE-788 Access of Memory Location After End of Buffer"
                                }
                            ]
                        },
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "CWE-125 Out-of-bounds Read"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://github.com/bluez/bluez/issues/70",
                            "refsource": "MISC",
                            "url": "https://github.com/bluez/bluez/issues/70"
                        },
                        {
                            "name": "GLSA-202209-16",
                            "refsource": "GENTOO",
                            "url": "https://security.gentoo.org/glsa/202209-16"
                        }
                    ]
                },
                "solution": [
                    {
                        "lang": "en",
                        "value": "https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/src/gatt-database.c?id=6a50b6aeda78a88eafb177718109c256eec077a6"
                    }
                ],
                "source": {
                    "defect": [
                        "https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1926548"
                    ],
                    "discovery": "EXTERNAL"
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T17:01:07.293Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/bluez/bluez/issues/70"
                    },
                    {
                        "name": "GLSA-202209-16",
                        "tags": [
                            "vendor-advisory",
                            "x_refsource_GENTOO",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202209-16"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
        "assignerShortName": "canonical",
        "cveId": "CVE-2021-3588",
        "datePublished": "2021-06-10T02:30:11.654Z",
        "dateReserved": "2021-06-08T00:00:00.000Z",
        "dateUpdated": "2024-09-16T23:37:02.790Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}