{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-8376",
        "ASSIGNER": "security@eclipse.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of \"CONNECT\", \"DISCONNECT\", \"SUBSCRIBE\", \"UNSUBSCRIBE\" and \"PUBLISH\" packets."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-401 Missing Release of Memory after Effective Lifetime",
                        "cweId": "CWE-401"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-416 Use After Free",
                        "cweId": "CWE-416"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-755 Improper Handling of Exceptional Conditions",
                        "cweId": "CWE-755"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Eclipse Foundation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Mosquitto",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "status": "affected",
                                                        "version": "2.0.18"
                                                    },
                                                    {
                                                        "status": "unaffected",
                                                        "version": "2.0.19"
                                                    }
                                                ],
                                                "defaultStatus": "unaffected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216",
                "refsource": "MISC",
                "name": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216"
            },
            {
                "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217",
                "refsource": "MISC",
                "name": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217"
            },
            {
                "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218",
                "refsource": "MISC",
                "name": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218"
            },
            {
                "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227",
                "refsource": "MISC",
                "name": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227"
            },
            {
                "url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/26",
                "refsource": "MISC",
                "name": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/26"
            },
            {
                "url": "https://github.com/eclipse/mosquitto/releases/tag/v2.0.19",
                "refsource": "MISC",
                "name": "https://github.com/eclipse/mosquitto/releases/tag/v2.0.19"
            },
            {
                "url": "https://mosquitto.org/",
                "refsource": "MISC",
                "name": "https://mosquitto.org/"
            },
            {
                "url": "https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17",
                "refsource": "MISC",
                "name": "https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.2.0"
    },
    "source": {
        "discovery": "EXTERNAL"
    },
    "credits": [
        {
            "lang": "en",
            "value": "Roman Kraus (Fraunhofer FOKUS)"
        },
        {
            "lang": "en",
            "value": "Steffen L\u00fcdtke (Fraunhofer FOKUS)"
        },
        {
            "lang": "en",
            "value": "Martin Schneider (Fraunhofer FOKUS)"
        },
        {
            "lang": "en",
            "value": "Ramon Barakat (Fraunhofer FOKUS)"
        }
    ]
}