fkie_cve-2024-47175
Vulnerability from fkie_nvd
Published
2024-09-26 22:15
Modified
2024-11-21 09:39
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8
security-advisories@github.comhttps://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47
security-advisories@github.comhttps://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5
security-advisories@github.comhttps://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6
security-advisories@github.comhttps://www.cups.org
security-advisories@github.comhttps://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/09/27/3
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenPrinting/libppd/commit/d681747ebf12602cb426725eb8ce2753211e2477
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/09/msg00047.html
Impacted products
Vendor Product Version


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{
   cveTags: [],
   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 impresión de código abierto basado en estándares, y `libppd` se puede utilizar para la compatibilidad con archivos PPD heredados. La función `libppd` `ppdCreatePPDFromIPP2` no desinfecta los atributos IPP al crear el búfer PPD. Cuando se utiliza en combinación con otras funciones como `cfGetPrinterAttributes5`, puede dar lugar a una entrada controlada por el usuario y, en última instancia, a la ejecución de código a través de Foomatic. Esta vulnerabilidad puede ser parte de una cadena de explotación que conduce a la ejecución remota de código (RCE), como se describe en CVE-2024-47176.",
      },
   ],
   id: "CVE-2024-47175",
   lastModified: "2024-11-21T09:39:28.730",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               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",
            },
            exploitabilityScore: 3.9,
            impactScore: 4,
            source: "security-advisories@github.com",
            type: "Secondary",
         },
      ],
   },
   published: "2024-09-26T22:15:04.283",
   references: [
      {
         source: "security-advisories@github.com",
         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: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2024/09/27/3",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://github.com/OpenPrinting/libppd/commit/d681747ebf12602cb426725eb8ce2753211e2477",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.debian.org/debian-lts-announce/2024/09/msg00047.html",
      },
   ],
   sourceIdentifier: "security-advisories@github.com",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-20",
            },
         ],
         source: "security-advisories@github.com",
         type: "Secondary",
      },
   ],
}


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