{"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"}}]}}