CVE-2009-1271 (GCVE-0-2009-1271)

Vulnerability from cvelistv5 – Published: 2009-04-08 18:00 – Updated: 2024-08-07 05:04
VLAI
Summary
The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2334 records in the last 180 days details
References
URL Tags
http://www.openwall.com/lists/oss-security/2009/04/01/9 mailing-listx_refsource_MLIST
http://www.debian.org/security/2009/dsa-1775 vendor-advisoryx_refsource_DEBIAN
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://cvs.php.net/viewvc.cgi/php-src/ext/json/JS… x_refsource_MISC
http://secunia.com/advisories/34770 third-party-advisoryx_refsource_SECUNIA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://www.php.net/releases/5_2_9.php x_refsource_CONFIRM
http://secunia.com/advisories/35007 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34933 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34830 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-761-2 vendor-advisoryx_refsource_UBUNTU
http://www.redhat.com/support/errata/RHSA-2009-03… vendor-advisoryx_refsource_REDHAT
https://www.redhat.com/archives/fedora-package-an… vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/35003 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/35685 third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://support.apple.com/kb/HT3865 x_refsource_CONFIRM
http://secunia.com/advisories/36701 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/35306 third-party-advisoryx_refsource_SECUNIA
https://usn.ubuntu.com/761-1/ vendor-advisoryx_refsource_UBUNTU
http://www.debian.org/security/2009/dsa-1789 vendor-advisoryx_refsource_DEBIAN
Date Public
2009-02-26 00:00
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T05:04:49.407Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20090401 CVE request: PHP 5.2.9",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"
          },
          {
            "name": "DSA-1775",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2009/dsa-1775"
          },
          {
            "name": "FEDORA-2009-3768",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14\u0026r2=1.1.2.15"
          },
          {
            "name": "34770",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/34770"
          },
          {
            "name": "APPLE-SA-2009-09-10-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.php.net/releases/5_2_9.php"
          },
          {
            "name": "35007",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/35007"
          },
          {
            "name": "34933",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/34933"
          },
          {
            "name": "34830",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/34830"
          },
          {
            "name": "USN-761-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-761-2"
          },
          {
            "name": "RHSA-2009:0350",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"
          },
          {
            "name": "FEDORA-2009-3848",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"
          },
          {
            "name": "35003",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/35003"
          },
          {
            "name": "35685",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/35685"
          },
          {
            "name": "SUSE-SR:2009:012",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://support.apple.com/kb/HT3865"
          },
          {
            "name": "36701",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/36701"
          },
          {
            "name": "MDVSA-2009:090",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"
          },
          {
            "name": "35306",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/35306"
          },
          {
            "name": "USN-761-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/761-1/"
          },
          {
            "name": "DSA-1789",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2009/dsa-1789"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2009-02-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-03T20:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20090401 CVE request: PHP 5.2.9",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"
        },
        {
          "name": "DSA-1775",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2009/dsa-1775"
        },
        {
          "name": "FEDORA-2009-3768",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14\u0026r2=1.1.2.15"
        },
        {
          "name": "34770",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/34770"
        },
        {
          "name": "APPLE-SA-2009-09-10-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.php.net/releases/5_2_9.php"
        },
        {
          "name": "35007",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/35007"
        },
        {
          "name": "34933",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/34933"
        },
        {
          "name": "34830",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/34830"
        },
        {
          "name": "USN-761-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-761-2"
        },
        {
          "name": "RHSA-2009:0350",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"
        },
        {
          "name": "FEDORA-2009-3848",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"
        },
        {
          "name": "35003",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/35003"
        },
        {
          "name": "35685",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/35685"
        },
        {
          "name": "SUSE-SR:2009:012",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.apple.com/kb/HT3865"
        },
        {
          "name": "36701",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/36701"
        },
        {
          "name": "MDVSA-2009:090",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"
        },
        {
          "name": "35306",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/35306"
        },
        {
          "name": "USN-761-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/761-1/"
        },
        {
          "name": "DSA-1789",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2009/dsa-1789"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2009-1271",
          "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": "The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20090401 CVE request: PHP 5.2.9",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"
            },
            {
              "name": "DSA-1775",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2009/dsa-1775"
            },
            {
              "name": "FEDORA-2009-3768",
              "refsource": "FEDORA",
              "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"
            },
            {
              "name": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14\u0026r2=1.1.2.15",
              "refsource": "MISC",
              "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14\u0026r2=1.1.2.15"
            },
            {
              "name": "34770",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/34770"
            },
            {
              "name": "APPLE-SA-2009-09-10-2",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"
            },
            {
              "name": "http://www.php.net/releases/5_2_9.php",
              "refsource": "CONFIRM",
              "url": "http://www.php.net/releases/5_2_9.php"
            },
            {
              "name": "35007",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35007"
            },
            {
              "name": "34933",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/34933"
            },
            {
              "name": "34830",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/34830"
            },
            {
              "name": "USN-761-2",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-761-2"
            },
            {
              "name": "RHSA-2009:0350",
              "refsource": "REDHAT",
              "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"
            },
            {
              "name": "FEDORA-2009-3848",
              "refsource": "FEDORA",
              "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"
            },
            {
              "name": "35003",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35003"
            },
            {
              "name": "35685",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35685"
            },
            {
              "name": "SUSE-SR:2009:012",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
            },
            {
              "name": "http://support.apple.com/kb/HT3865",
              "refsource": "CONFIRM",
              "url": "http://support.apple.com/kb/HT3865"
            },
            {
              "name": "36701",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/36701"
            },
            {
              "name": "MDVSA-2009:090",
              "refsource": "MANDRIVA",
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"
            },
            {
              "name": "35306",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/35306"
            },
            {
              "name": "USN-761-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/761-1/"
            },
            {
              "name": "DSA-1789",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2009/dsa-1789"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2009-1271",
    "datePublished": "2009-04-08T18:00:00.000Z",
    "dateReserved": "2009-04-08T00:00:00.000Z",
    "dateUpdated": "2024-08-07T05:04:49.407Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2009-1271",
      "date": "2026-10-21",
      "epss": "0.02396",
      "percentile": "0.83854"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D8B97B03-7DA7-4A5F-89B4-E78CAB20DE17",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "86767200-6C9C-4C3E-B111-0E5BE61E197B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "B00B416D-FF23-4C76-8751-26D305F0FA0F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.4:*:windows:*:*:*:*:*",
                    "matchCriteriaId": "F526115E-A68E-4B10-AA6A-9CD26CB81AF3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "CCB6CDDD-70D3-4004-BCE0-8C4723076103",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A782CA26-9C38-40A8-92AE-D47B14D2FCE3",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*",
                    "matchCriteriaId": "1C0E7E2A-4770-4B68-B74C-5F5A6E1876DC",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*",
                    "matchCriteriaId": "0892C89E-9389-4452-B7E0-981A763CD426",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."
          },
          {
            "lang": "es",
            "value": "La funci\u00f3n JSON_parser (ext/json/JSON_parser.c) en PHP v5.2.x anteriores a v5.2.9 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (falta de segmentaci\u00f3n) a trav\u00e9s de una cadena formada de forma incorrecta a la funci\u00f3n API json_decode.\r\n"
          }
        ],
        "id": "CVE-2009-1271",
        "lastModified": "2026-04-23T00:35:47.467",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 5.0,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2009-04-08T18:30:00.187",
        "references": [
          {
            "source": "cve@mitre.org",
            "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14\u0026r2=1.1.2.15"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/34770"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/34830"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/34933"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/35003"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/35007"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/35306"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/35685"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/36701"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://support.apple.com/kb/HT3865"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2009/dsa-1775"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2009/dsa-1789"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.php.net/releases/5_2_9.php"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.ubuntu.com/usn/USN-761-2"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://usn.ubuntu.com/761-1/"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14\u0026r2=1.1.2.15"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/34770"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/34830"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/34933"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/35003"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/35007"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/35306"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/35685"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/36701"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.apple.com/kb/HT3865"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2009/dsa-1775"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2009/dsa-1789"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.php.net/releases/5_2_9.php"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-761-2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://usn.ubuntu.com/761-1/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vendorComments": [
          {
            "comment": "This issue did not affect PHP versions as shipped in Red Hat Enterprise Linux 2.1, 3, 4, and 5, and Red Hat Application Stack v1. PHP version in Red Hat Application Stack v2 was fixed via: https://rhn.redhat.com/errata/RHSA-2009-0350.html",
            "lastModified": "2009-04-15T00:00:00",
            "organization": "Red Hat"
          }
        ],
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "NVD-CWE-Other"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T13:12:30+00:00",
      "cve": "CVE-2009-1271",
      "id": "CVE-2009-1271",
      "initial_release_date": "2009-01-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "php: crash on malformed input in json_decode()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2009/cve-2009-1271.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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
Events included in the timeline

Loading timeline…


    Loading…

    Loading…

    Loading…

    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.