fkie_cve-2016-4658
Vulnerability from fkie_nvd
Published
2016-09-25 10:59
Modified
2024-11-21 02:52
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
References
product-security@apple.comhttp://lists.apple.com/archives/security-announce/2016/Sep/msg00006.htmlMailing List, Vendor Advisory
product-security@apple.comhttp://lists.apple.com/archives/security-announce/2016/Sep/msg00008.htmlMailing List, Vendor Advisory
product-security@apple.comhttp://lists.apple.com/archives/security-announce/2016/Sep/msg00010.htmlMailing List, Vendor Advisory
product-security@apple.comhttp://lists.apple.com/archives/security-announce/2016/Sep/msg00011.htmlMailing List, Vendor Advisory
product-security@apple.comhttp://www.securityfocus.com/bid/93054Third Party Advisory, VDB Entry
product-security@apple.comhttp://www.securitytracker.com/id/1036858Third Party Advisory, VDB Entry
product-security@apple.comhttp://www.securitytracker.com/id/1038623Third Party Advisory, VDB Entry
product-security@apple.comhttps://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344bPatch, Third Party Advisory
product-security@apple.comhttps://security.gentoo.org/glsa/201701-37Third Party Advisory
product-security@apple.comhttps://support.apple.com/HT207141Vendor Advisory
product-security@apple.comhttps://support.apple.com/HT207142Vendor Advisory
product-security@apple.comhttps://support.apple.com/HT207143Vendor Advisory
product-security@apple.comhttps://support.apple.com/HT207170Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.htmlMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.htmlMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.htmlMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.htmlMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/93054Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036858Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1038623Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201701-37Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT207141Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT207142Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT207143Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT207170Vendor Advisory
Impacted products
Vendor Product Version
apple iphone_os *
apple mac_os_x *
apple tvos *
apple watchos *
xmlsoft libxml2 *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4BBE9AE6-0191-47AD-B3D2-ACF6F7938DE5",
                     versionEndExcluding: "10.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "EE9F381D-F0DB-4EC0-BD32-E9360C7246A4",
                     versionEndExcluding: "10.12",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "DA2316B5-54BF-47F1-8C33-9B207DF55702",
                     versionEndExcluding: "10.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BB820D9F-A0CC-472A-9C07-E45E6D5DE5D0",
                     versionEndExcluding: "3.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C4B3A4BD-14E7-4D4D-81C9-6A355F49C978",
                     versionEndExcluding: "2.9.5",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.",
      },
      {
         lang: "es",
         value: "xpointer.c en libxml2, en versiones anteriores a la 2.9.5 (tal y como se usa en Apple iOS en versiones anteriores a la 10, OS X en versiones anteriores a la 10.12, tvOS en versiones anteriores a la 10 y watchOS en versiones anteriores a la 3 y otros productos) no prohíbe los nodos de espacio de nombre en los rangos XPointer. Esto permite que atacantes remotos ejecuten código arbitrario o provoquen una denegación de servicio (uso de memoria previamente liberada y corrupción de memoria) mediante un documento XML manipulado.",
      },
   ],
   id: "CVE-2016-4658",
   lastModified: "2024-11-21T02:52:43.043",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: true,
            baseSeverity: "HIGH",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "COMPLETE",
               baseScore: 10,
               confidentialityImpact: "COMPLETE",
               integrityImpact: "COMPLETE",
               vectorString: "AV:N/AC:L/Au:N/C:C/I:C/A:C",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 10,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV30: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2016-09-25T10:59:02.343",
   references: [
      {
         source: "product-security@apple.com",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/93054",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1036858",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1038623",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/201701-37",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207141",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207142",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207143",
      },
      {
         source: "product-security@apple.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207170",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mailing List",
            "Vendor Advisory",
         ],
         url: "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securityfocus.com/bid/93054",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1036858",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://www.securitytracker.com/id/1038623",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
         ],
         url: "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.gentoo.org/glsa/201701-37",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207141",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207142",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207143",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://support.apple.com/HT207170",
      },
   ],
   sourceIdentifier: "product-security@apple.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-119",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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