{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-24762",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2024-01-29T20:51:26.011Z",
        "datePublished": "2024-02-05T14:33:06.481Z",
        "dateUpdated": "2024-08-01T23:28:11.928Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "collectionURL": "https://github.com/Kludex/python-multipart",
                    "defaultStatus": "unaffected",
                    "packageName": "python-multipart",
                    "product": "python-multipart",
                    "repo": "https://github.com/Kludex/python-multipart",
                    "vendor": "Kludex",
                    "versions": [
                        {
                            "lessThan": "0.0.7",
                            "status": "affected",
                            "version": "0",
                            "versionType": "affected"
                        }
                    ]
                },
                {
                    "collectionURL": "https://github.com/tiangolo/fastapi",
                    "defaultStatus": "unaffected",
                    "packageName": "fastapi",
                    "product": "fastapi",
                    "repo": "https://github.com/tiangolo/fastapi",
                    "vendor": "tiangolo",
                    "versions": [
                        {
                            "lessThan": "0.109.1",
                            "status": "affected",
                            "version": "0",
                            "versionType": "affected"
                        }
                    ]
                },
                {
                    "collectionURL": "https://github.com/encode/starlette",
                    "defaultStatus": "unaffected",
                    "packageName": "startlette",
                    "product": "starlette",
                    "repo": "https://github.com/encode/starlette",
                    "vendor": "encode",
                    "versions": [
                        {
                            "lessThan": "0.36.2",
                            "status": "affected",
                            "version": "0",
                            "versionType": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "`python-multipart` is a streaming multipart parser for Python. When using form data, `python-multipart` uses a Regular Expression to parse the HTTP `Content-Type` header, including options. An attacker could send a custom-made `Content-Type` option that is very difficult for the RegEx to process, consuming CPU resources and stalling indefinitely (minutes or more) while holding the main event loop. This means that process can't handle any more requests, leading to regular expression denial of service. This vulnerability has been patched in version 0.0.7."
                        }
                    ],
                    "value": "`python-multipart` is a streaming multipart parser for Python. When using form data, `python-multipart` uses a Regular Expression to parse the HTTP `Content-Type` header, including options. An attacker could send a custom-made `Content-Type` option that is very difficult for the RegEx to process, consuming CPU resources and stalling indefinitely (minutes or more) while holding the main event loop. This means that process can't handle any more requests, leading to regular expression denial of service. This vulnerability has been patched in version 0.0.7."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-400",
                            "description": "CWE-400 Uncontrolled Resource Consumption",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2024-02-17T01:54:29.017Z"
            },
            "references": [
                {
                    "name": "https://github.com/Kludex/python-multipart/security/advisories/GHSA-2jv5-9r88-3w3p",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/Kludex/python-multipart/security/advisories/GHSA-2jv5-9r88-3w3p"
                },
                {
                    "url": "https://github.com/Kludex/python-multipart/commit/20f0ef6b4e4caf7d69a667c54dff57fe467109a4",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/Kludex/python-multipart/commit/20f0ef6b4e4caf7d69a667c54dff57fe467109a4"
                },
                {
                    "url": "https://github.com/tiangolo/fastapi/security/advisories/GHSA-qf9m-vfgh-m389",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/tiangolo/fastapi/security/advisories/GHSA-qf9m-vfgh-m389"
                },
                {
                    "url": "https://github.com/encode/starlette/security/advisories/GHSA-93gm-qmq6-w238",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/encode/starlette/security/advisories/GHSA-93gm-qmq6-w238"
                },
                {
                    "url": "https://github.com/andrew-d/python-multipart/blob/d3d16dae4b061c34fe9d3c9081d9800c49fc1f7a/multipart/multipart.py#L72-L74",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/andrew-d/python-multipart/blob/d3d16dae4b061c34fe9d3c9081d9800c49fc1f7a/multipart/multipart.py#L72-L74"
                },
                {
                    "url": "https://github.com/encode/starlette/commit/13e5c26a27f4903924624736abd6131b2da80cc5",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/encode/starlette/commit/13e5c26a27f4903924624736abd6131b2da80cc5"
                },
                {
                    "url": "https://github.com/tiangolo/fastapi/commit/9d34ad0ee8a0dfbbcce06f76c2d5d851085024fc",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/tiangolo/fastapi/commit/9d34ad0ee8a0dfbbcce06f76c2d5d851085024fc"
                },
                {
                    "url": "https://github.com/tiangolo/fastapi/releases/tag/0.109.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "name": "https://github.com/tiangolo/fastapi/releases/tag/0.109.1"
                }
            ],
            "source": {
                "advisory": "GHSA-2jv5-9r88-3w3p",
                "discovery": "UNKNOWN"
            },
            "title": "python-multipart vulnerable to content-type header Regular expression Denial of Service",
            "x_generator": {
                "engine": "Vulnogram 0.1.0-dev"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-01T23:28:11.928Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/Kludex/python-multipart/security/advisories/GHSA-2jv5-9r88-3w3p",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/Kludex/python-multipart/security/advisories/GHSA-2jv5-9r88-3w3p"
                    },
                    {
                        "url": "https://github.com/Kludex/python-multipart/commit/20f0ef6b4e4caf7d69a667c54dff57fe467109a4",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/Kludex/python-multipart/commit/20f0ef6b4e4caf7d69a667c54dff57fe467109a4"
                    },
                    {
                        "url": "https://github.com/tiangolo/fastapi/security/advisories/GHSA-qf9m-vfgh-m389",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/tiangolo/fastapi/security/advisories/GHSA-qf9m-vfgh-m389"
                    },
                    {
                        "url": "https://github.com/encode/starlette/security/advisories/GHSA-93gm-qmq6-w238",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/encode/starlette/security/advisories/GHSA-93gm-qmq6-w238"
                    },
                    {
                        "url": "https://github.com/andrew-d/python-multipart/blob/d3d16dae4b061c34fe9d3c9081d9800c49fc1f7a/multipart/multipart.py#L72-L74",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/andrew-d/python-multipart/blob/d3d16dae4b061c34fe9d3c9081d9800c49fc1f7a/multipart/multipart.py#L72-L74"
                    },
                    {
                        "url": "https://github.com/encode/starlette/commit/13e5c26a27f4903924624736abd6131b2da80cc5",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/encode/starlette/commit/13e5c26a27f4903924624736abd6131b2da80cc5"
                    },
                    {
                        "url": "https://github.com/tiangolo/fastapi/commit/9d34ad0ee8a0dfbbcce06f76c2d5d851085024fc",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/tiangolo/fastapi/commit/9d34ad0ee8a0dfbbcce06f76c2d5d851085024fc"
                    },
                    {
                        "url": "https://github.com/tiangolo/fastapi/releases/tag/0.109.1",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "name": "https://github.com/tiangolo/fastapi/releases/tag/0.109.1"
                    }
                ]
            }
        ]
    }
}