CVE-2024-47175

{"id": "CVE-2024-47175", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 3.9}]}, "published": "2024-09-26T22:15:04.283", "references": [{"url": "https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8", "source": "security-advisories@github.com"}, {"url": "https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47", "source": "security-advisories@github.com"}, {"url": "https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5", "source": "security-advisories@github.com"}, {"url": "https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6", "source": "security-advisories@github.com"}, {"url": "https://www.cups.org", "source": "security-advisories@github.com"}, {"url": "https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176."}, {"lang": "es", "value": "CUPS es un sistema de impresi\u00f3n de c\u00f3digo abierto basado en est\u00e1ndares, y `libppd` se puede utilizar para la compatibilidad con archivos PPD heredados. La funci\u00f3n `libppd` `ppdCreatePPDFromIPP2` no desinfecta los atributos IPP al crear el b\u00fafer PPD. Cuando se utiliza en combinaci\u00f3n con otras funciones como `cfGetPrinterAttributes5`, puede dar lugar a una entrada controlada por el usuario y, en \u00faltima instancia, a la ejecuci\u00f3n de c\u00f3digo a trav\u00e9s de Foomatic. Esta vulnerabilidad puede ser parte de una cadena de explotaci\u00f3n que conduce a la ejecuci\u00f3n remota de c\u00f3digo (RCE), como se describe en CVE-2024-47176."}], "lastModified": "2024-09-30T12:46:20.237", "sourceIdentifier": "security-advisories@github.com"}