{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2024-47076",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2024-09-17T17:42:37.030Z",
        "datePublished": "2024-09-26T21:18:22.067Z",
        "dateUpdated": "2025-11-03T22:19:59.403Z"
    },
    "containers": {
        "cna": {
            "title": "libcupsfilters's cfGetPrinterAttributes5 does not validate IPP attributes returned from an IPP server",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-20",
                            "lang": "en",
                            "description": "CWE-20: Improper Input Validation",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 8.6,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5"
                },
                {
                    "name": "https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8"
                },
                {
                    "name": "https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47"
                },
                {
                    "name": "https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6"
                },
                {
                    "name": "https://www.cups.org",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://www.cups.org"
                },
                {
                    "name": "https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I"
                }
            ],
            "affected": [
                {
                    "vendor": "OpenPrinting",
                    "product": "libcupsfilters",
                    "versions": [
                        {
                            "version": "<= 2.1b1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2024-09-26T22:01:09.793Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "CUPS is a standards-based, open-source printing system, and `libcupsfilters` contains the code of the filters of the former `cups-filters` package as library functions to be used for the data format conversion tasks needed in Printer Applications. The `cfGetPrinterAttributes5` function in `libcupsfilters` does not sanitize IPP attributes returned from an IPP server. When these IPP attributes are used, for instance, to generate a PPD file, this can lead to attacker controlled data to be provided to the rest of the CUPS system."
                }
            ],
            "source": {
                "advisory": "GHSA-w63j-6g73-wmg5",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "affected": [
                    {
                        "vendor": "openprinting",
                        "product": "libcupsfilters",
                        "cpes": [
                            "cpe:2.3:a:openprinting:libcupsfilters:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThanOrEqual": "2.1b1",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-27T00:00:00+00:00",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3",
                                "id": "CVE-2024-47076"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-28T03:55:45.705Z"
                }
            },
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/OpenPrinting/libcupsfilters/commit/95576ec3d20c109332d14672a807353cdc551018"
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20241011-0001/"
                    },
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00048.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T22:19:59.403Z"
                }
            }
        ]
    }
}