cve-2016-4658
Vulnerability from cvelistv5
Published
2016-09-25 10:00
Modified
2024-08-06 00:39
Severity ?
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
Impacted products
n/an/a
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:39:25.880Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT207141"
          },
          {
            "name": "1036858",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036858"
          },
          {
            "name": "APPLE-SA-2016-09-20",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
          },
          {
            "name": "APPLE-SA-2016-09-20-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html"
          },
          {
            "name": "APPLE-SA-2016-09-20-5",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html"
          },
          {
            "name": "APPLE-SA-2016-09-20-6",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html"
          },
          {
            "name": "93054",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/93054"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT207170"
          },
          {
            "name": "GLSA-201701-37",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201701-37"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT207142"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT207143"
          },
          {
            "name": "1038623",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038623"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-09-20T00:00:00",
      "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-22T14:57:01",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/HT207141"
        },
        {
          "name": "1036858",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1036858"
        },
        {
          "name": "APPLE-SA-2016-09-20",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
        },
        {
          "name": "APPLE-SA-2016-09-20-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html"
        },
        {
          "name": "APPLE-SA-2016-09-20-5",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html"
        },
        {
          "name": "APPLE-SA-2016-09-20-6",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html"
        },
        {
          "name": "93054",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/93054"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/HT207170"
        },
        {
          "name": "GLSA-201701-37",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201701-37"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/HT207142"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/HT207143"
        },
        {
          "name": "1038623",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1038623"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2016-4658",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "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."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/HT207141",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/HT207141"
            },
            {
              "name": "1036858",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1036858"
            },
            {
              "name": "APPLE-SA-2016-09-20",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
            },
            {
              "name": "APPLE-SA-2016-09-20-3",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html"
            },
            {
              "name": "APPLE-SA-2016-09-20-5",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html"
            },
            {
              "name": "APPLE-SA-2016-09-20-6",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html"
            },
            {
              "name": "93054",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/93054"
            },
            {
              "name": "https://support.apple.com/HT207170",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/HT207170"
            },
            {
              "name": "GLSA-201701-37",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201701-37"
            },
            {
              "name": "https://support.apple.com/HT207142",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/HT207142"
            },
            {
              "name": "https://support.apple.com/HT207143",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/HT207143"
            },
            {
              "name": "1038623",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1038623"
            },
            {
              "name": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b",
              "refsource": "CONFIRM",
              "url": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2016-4658",
    "datePublished": "2016-09-25T10:00:00",
    "dateReserved": "2016-05-11T00:00:00",
    "dateUpdated": "2024-08-06T00:39:25.880Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-4658\",\"sourceIdentifier\":\"product-security@apple.com\",\"published\":\"2016-09-25T10:59:02.343\",\"lastModified\":\"2019-03-13T14:05:10.147\",\"vulnStatus\":\"Analyzed\",\"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 proh\u00edbe los nodos de espacio de nombre en los rangos XPointer. Esto permite que atacantes remotos ejecuten c\u00f3digo arbitrario o provoquen una denegaci\u00f3n de servicio (uso de memoria previamente liberada y corrupci\u00f3n de memoria) mediante un documento XML manipulado.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:C/I:C/A:C\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":10.0},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":10.0,\"acInsufInfo\":true,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0\",\"matchCriteriaId\":\"4BBE9AE6-0191-47AD-B3D2-ACF6F7938DE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.12\",\"matchCriteriaId\":\"EE9F381D-F0DB-4EC0-BD32-E9360C7246A4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"10.0\",\"matchCriteriaId\":\"DA2316B5-54BF-47F1-8C33-9B207DF55702\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.0\",\"matchCriteriaId\":\"BB820D9F-A0CC-472A-9C07-E45E6D5DE5D0\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.9.5\",\"matchCriteriaId\":\"C4B3A4BD-14E7-4D4D-81C9-6A355F49C978\"}]}]}],\"references\":[{\"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\":[\"Mailing List\",\"Vendor Advisory\"]},{\"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\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b\",\"source\":\"product-security@apple.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/201701-37\",\"source\":\"product-security@apple.com\",\"tags\":[\"Third Party 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\":\"product-security@apple.com\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.