CVE-2012-1147 (GCVE-0-2012-1147)

Vulnerability from cvelistv5 – Published: 2012-07-03 19:00 – Updated: 2024-08-06 18:45
VLAI
Summary
readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1045 records in the last 180 days details
References
Date Public
2012-03-09 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T18:45:27.392Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT205637"
          },
          {
            "name": "1034344",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1034344"
          },
          {
            "name": "52379",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/52379"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
          },
          {
            "name": "APPLE-SA-2015-12-08-3",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://trac.wxwidgets.org/ticket/11432"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://trac.wxwidgets.org/ticket/11194"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-03-09T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-12T09:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/HT205637"
        },
        {
          "name": "1034344",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1034344"
        },
        {
          "name": "52379",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/52379"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
        },
        {
          "name": "APPLE-SA-2015-12-08-3",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://trac.wxwidgets.org/ticket/11432"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://trac.wxwidgets.org/ticket/11194"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-1147",
          "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": "readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/HT205637",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/HT205637"
            },
            {
              "name": "1034344",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1034344"
            },
            {
              "name": "52379",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/52379"
            },
            {
              "name": "http://sourceforge.net/projects/expat/files/expat/2.1.0/",
              "refsource": "CONFIRM",
              "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
            },
            {
              "name": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15",
              "refsource": "CONFIRM",
              "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
            },
            {
              "name": "APPLE-SA-2015-12-08-3",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
            },
            {
              "name": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127",
              "refsource": "CONFIRM",
              "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
            },
            {
              "name": "http://trac.wxwidgets.org/ticket/11432",
              "refsource": "MISC",
              "url": "http://trac.wxwidgets.org/ticket/11432"
            },
            {
              "name": "http://trac.wxwidgets.org/ticket/11194",
              "refsource": "MISC",
              "url": "http://trac.wxwidgets.org/ticket/11194"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-1147",
    "datePublished": "2012-07-03T19:00:00.000Z",
    "dateReserved": "2012-02-14T00:00:00.000Z",
    "dateUpdated": "2024-08-06T18:45:27.392Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2012-1147",
      "date": "2026-10-23",
      "epss": "0.02567",
      "percentile": "0.85029"
    },
    "fkie_nvd": {
      "configurations": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:apple:mac_os_x:10.11.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "EDDDDC59-E784-4C8B-BDAD-55D8322138EC",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:apple:mac_os_x:10.11.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "751EE7FE-D5C1-403A-AA93-B9B8BD53953F",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        },
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*",
                  "matchCriteriaId": "0B298040-6E60-4701-9F0A-E57CDD3CFA83",
                  "versionEndIncluding": "2.0.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.1:*:*:*:*:*:*:*",
                  "matchCriteriaId": "055C8DC2-8840-4758-9F3F-21EEF87845DF",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.2:*:*:*:*:*:*:*",
                  "matchCriteriaId": "64E471EF-41A9-491F-B032-568723816ADD",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.4:*:*:*:*:*:*:*",
                  "matchCriteriaId": "D9F94DC5-6A6C-4DB4-A6FA-CDF786AC8E0B",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.5:*:*:*:*:*:*:*",
                  "matchCriteriaId": "19EC2420-0140-4233-A766-8D3D9B0933B8",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.6:*:*:*:*:*:*:*",
                  "matchCriteriaId": "572CC266-7C6B-46FE-963F-B457A387B24A",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.7:*:*:*:*:*:*:*",
                  "matchCriteriaId": "6B354846-9F53-4D07-B34E-F8BB63836299",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.8:*:*:*:*:*:*:*",
                  "matchCriteriaId": "E0B6B5BF-5A76-46B9-BD7B-679F28821CD7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:libexpat_project:libexpat:2.0.0:*:*:*:*:*:*:*",
                  "matchCriteriaId": "843ADBBB-69DE-4128-A1B0-BCA3E85DC6BA",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files."
        },
        {
          "lang": "es",
          "value": "readfilemap.c en expat antes de v2.1.0 permite causar una denegaci\u00f3n de servicio (por consumo de descriptores de fichero) a atacantes dependientes de contexto a trav\u00e9s de un gran n\u00famero de archivos XML hechos a mano."
        }
      ],
      "id": "CVE-2012-1147",
      "lastModified": "2024-11-21T01:36:32.140",
      "metrics": {
        "cvssMetricV2": [
          {
            "acInsufInfo": false,
            "baseSeverity": "MEDIUM",
            "cvssData": {
              "accessComplexity": "MEDIUM",
              "accessVector": "NETWORK",
              "authentication": "NONE",
              "availabilityImpact": "PARTIAL",
              "baseScore": 4.3,
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
              "version": "2.0"
            },
            "exploitabilityScore": 8.6,
            "impactScore": 2.9,
            "obtainAllPrivilege": false,
            "obtainOtherPrivilege": false,
            "obtainUserPrivilege": false,
            "source": "nvd@nist.gov",
            "type": "Primary",
            "userInteractionRequired": true
          }
        ]
      },
      "published": "2012-07-03T19:55:02.663",
      "references": [
        {
          "source": "secalert@redhat.com",
          "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://trac.wxwidgets.org/ticket/11194"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://trac.wxwidgets.org/ticket/11432"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securityfocus.com/bid/52379"
        },
        {
          "source": "secalert@redhat.com",
          "url": "http://www.securitytracker.com/id/1034344"
        },
        {
          "source": "secalert@redhat.com",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://support.apple.com/HT205637"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://trac.wxwidgets.org/ticket/11194"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://trac.wxwidgets.org/ticket/11432"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securityfocus.com/bid/52379"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "url": "http://www.securitytracker.com/id/1034344"
        },
        {
          "source": "af854a3a-2127-422b-91ae-364da2661108",
          "tags": [
            "Vendor Advisory"
          ],
          "url": "https://support.apple.com/HT205637"
        }
      ],
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": [
        {
          "description": [
            {
              "lang": "en",
              "value": "CWE-20"
            }
          ],
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:apple:mac_os_x:10.11.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "EDDDDC59-E784-4C8B-BDAD-55D8322138EC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:apple:mac_os_x:10.11.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "751EE7FE-D5C1-403A-AA93-B9B8BD53953F",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0B298040-6E60-4701-9F0A-E57CDD3CFA83",
                    "versionEndIncluding": "2.0.1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "055C8DC2-8840-4758-9F3F-21EEF87845DF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "64E471EF-41A9-491F-B032-568723816ADD",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D9F94DC5-6A6C-4DB4-A6FA-CDF786AC8E0B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "19EC2420-0140-4233-A766-8D3D9B0933B8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "572CC266-7C6B-46FE-963F-B457A387B24A",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "6B354846-9F53-4D07-B34E-F8BB63836299",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.8:*:*:*:*:*:*:*",
                    "matchCriteriaId": "E0B6B5BF-5A76-46B9-BD7B-679F28821CD7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:libexpat_project:libexpat:2.0.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "843ADBBB-69DE-4128-A1B0-BCA3E85DC6BA",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files."
          },
          {
            "lang": "es",
            "value": "readfilemap.c en expat antes de v2.1.0 permite causar una denegaci\u00f3n de servicio (por consumo de descriptores de fichero) a atacantes dependientes de contexto a trav\u00e9s de un gran n\u00famero de archivos XML hechos a mano."
          }
        ],
        "id": "CVE-2012-1147",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ]
        },
        "published": "2012-07-03T19:55:02.663",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://trac.wxwidgets.org/ticket/11194"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://trac.wxwidgets.org/ticket/11432"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/52379"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securitytracker.com/id/1034344"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.apple.com/HT205637"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14\u0026r2=1.15"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=2895533\u0026group_id=10127\u0026atid=110127"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://trac.wxwidgets.org/ticket/11194"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://trac.wxwidgets.org/ticket/11432"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/52379"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1034344"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.apple.com/HT205637"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-01-28T22:59:55+00:00",
      "cve": "CVE-2012-1147",
      "id": "CVE-2012-1147",
      "initial_release_date": "2012-03-03T00:00:00+00:00",
      "product_status:known_affected": "1",
      "product_status:known_not_affected": "8",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "expat: resource leak in readfilemap.c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-1147.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-10-17T02:41:14Z",
      "cve": "CVE-2012-1147",
      "id": "CVE-2012-1147",
      "initial_release_date": "2023-02-15T05:48:10Z",
      "product_status:recommended": "171",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2012-1147",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/2023/cve-2012-1147.json",
      "version": "20"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.