fkie_cve-2017-1000376
Vulnerability from fkie_nvd
Published
2017-06-19 16:29
Modified
2025-04-20 01:37
Severity ?
7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.
References
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3889Third Party Advisory
cve@mitre.orghttps://access.redhat.com/security/cve/CVE-2017-1000376Third Party Advisory
cve@mitre.orghttps://www.oracle.com/security-alerts/cpujan2020.htmlThird Party Advisory
cve@mitre.orghttps://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3889Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2017-1000376Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujan2020.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txtMailing List, Third Party Advisory
Impacted products
Vendor Product Version
redhat enterprise_virtualization_server -
redhat openshift 2.0
redhat enterprise_linux 6.0
redhat enterprise_linux 7.0
debian debian_linux 8.0
debian debian_linux 9.0
libffi_project libffi *
oracle peopletools 8.56
oracle peopletools 8.57


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
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                     vulnerable: true,
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.",
      },
      {
         lang: "es",
         value: "libffi solicita una pila ejecutable que permite que los atacantes desencadenen con más facilidad la ejecución de código arbitrario sobrescribiendo la pila. Se debe tener en cuenta que libffi es empleado por otras bibliotecas. Antes se dijo que esto afecta a la versión 3.2.1 de libffi, pero parece ser incorrecto. libffi en versiones anteriores a la 3.1 en sistemas x86 de 32 bits era vulnerable y se cree que upstream ha solucionado este problema en la versión 3.1.",
      },
   ],
   id: "CVE-2017-1000376",
   lastModified: "2025-04-20T01:37:25.860",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "MEDIUM",
               accessVector: "LOCAL",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 6.9,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:L/AC:M/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 3.4,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 7,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2017-06-19T16:29:00.577",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "http://www.debian.org/security/2017/dsa-3889",
      },
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      },
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      },
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         url: "https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-119",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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