{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-4140",
        "ASSIGNER": "security@ubuntu.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An excessive memory use issue (CWE-770) exists in Email-MIME, before version 1.954, which can cause denial of service when parsing multipart MIME messages. The patch set (from 2020 and 2024) limits excessive depth and the total number of parts."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-770",
                        "cweId": "CWE-770"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "rjbs",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Email-MIME",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "0",
                                            "version_value": "1.954"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/rjbs/Email-MIME/issues/66",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/issues/66"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/pull/80",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/pull/80"
            },
            {
                "url": "https://bugs.debian.org/960062",
                "refsource": "MISC",
                "name": "https://bugs.debian.org/960062"
            },
            {
                "url": "https://www.cve.org/CVERecord?id=CVE-2024-4140",
                "refsource": "MISC",
                "name": "https://www.cve.org/CVERecord?id=CVE-2024-4140"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/commit/3a12edd119e493156a5a05e45dd50f4e36b702e8",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/commit/3a12edd119e493156a5a05e45dd50f4e36b702e8"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/commit/7e96ecfa1da44914a407f82ae98ba817bba08f2d",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/commit/7e96ecfa1da44914a407f82ae98ba817bba08f2d"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/commit/02bf3e26812c8f38a86a33c168571f9783365df2",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/commit/02bf3e26812c8f38a86a33c168571f9783365df2"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/commit/fc0fededd24a71ccc51bcd8b1e486385d09aae63",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/commit/fc0fededd24a71ccc51bcd8b1e486385d09aae63"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/commit/b2cb62f19e12580dd235f79e2546d44a6bec54d1",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/commit/b2cb62f19e12580dd235f79e2546d44a6bec54d1"
            },
            {
                "url": "https://github.com/rjbs/Email-MIME/commit/3dcf096eeccb8e4dd42738de676c8f4a5aa7a531",
                "refsource": "MISC",
                "name": "https://github.com/rjbs/Email-MIME/commit/3dcf096eeccb8e4dd42738de676c8f4a5aa7a531"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UFD5BWGYAVLW6IO4SUNLTJCFFLHZYQGT/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UFD5BWGYAVLW6IO4SUNLTJCFFLHZYQGT/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YHXHDLPZ6JV4KK3Q43O6TE3WOBAIUQRC/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YHXHDLPZ6JV4KK3Q43O6TE3WOBAIUQRC/"
            }
        ]
    },
    "credits": [
        {
            "lang": "en",
            "value": "Ricardo Signes"
        },
        {
            "lang": "en",
            "value": "Marc Bradshaw"
        },
        {
            "lang": "en",
            "value": "Miha Purg"
        }
    ],
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "attackVector": "NETWORK",
                "attackComplexity": "LOW",
                "privilegesRequired": "NONE",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "availabilityImpact": "HIGH",
                "baseSeverity": "HIGH",
                "baseScore": 7.5,
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
            }
        ]
    }
}