CVE-2014-2525 (GCVE-0-2014-2525)

Vulnerability from cvelistv5 – Published: 2014-03-28 15:00 – Updated: 2024-08-06 10:14
VLAI
Summary
Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2316 records in the last 180 days details
References
URL Tags
http://www.securityfocus.com/bid/66478 vdb-entryx_refsource_BID
http://secunia.com/advisories/57836 third-party-advisoryx_refsource_SECUNIA
https://puppet.com/security/cve/cve-2014-2525 x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.ocert.org/advisories/ocert-2014-003.html x_refsource_MISC
http://www.debian.org/security/2014/dsa-2885 vendor-advisoryx_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-2160-1 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-updates/2015-0… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2014-0355.html vendor-advisoryx_refsource_REDHAT
http://www.debian.org/security/2014/dsa-2884 vendor-advisoryx_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2014-0354.html vendor-advisoryx_refsource_REDHAT
http://www.getchef.com/blog/2014/04/09/chef-serve… x_refsource_CONFIRM
https://bitbucket.org/xi/libyaml/commits/bce8b60f… x_refsource_CONFIRM
http://advisories.mageia.org/MGASA-2014-0150.html x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2014-0… vendor-advisoryx_refsource_SUSE
http://support.apple.com/kb/HT6443 x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0… vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2014-0353.html vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/57968 third-party-advisoryx_refsource_SECUNIA
http://www.getchef.com/blog/2014/04/09/enterprise… x_refsource_CONFIRM
http://www.getchef.com/blog/2014/04/09/enterprise… x_refsource_CONFIRM
http://secunia.com/advisories/57966 third-party-advisoryx_refsource_SECUNIA
Date Public
2014-03-26 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T10:14:26.613Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "66478",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/66478"
          },
          {
            "name": "57836",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/57836"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://puppet.com/security/cve/cve-2014-2525"
          },
          {
            "name": "MDVSA-2015:060",
            "tags": [
              "vendor-advisory",
              "x_refsource_MANDRIVA",
              "x_transferred"
            ],
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:060"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.ocert.org/advisories/ocert-2014-003.html"
          },
          {
            "name": "DSA-2885",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2014/dsa-2885"
          },
          {
            "name": "USN-2160-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-2160-1"
          },
          {
            "name": "openSUSE-SU-2015:0319",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
          },
          {
            "name": "RHSA-2014:0355",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
          },
          {
            "name": "DSA-2884",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2014/dsa-2884"
          },
          {
            "name": "RHSA-2014:0354",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://advisories.mageia.org/MGASA-2014-0150.html"
          },
          {
            "name": "openSUSE-SU-2014:0500",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://support.apple.com/kb/HT6443"
          },
          {
            "name": "openSUSE-SU-2016:1067",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
          },
          {
            "name": "RHSA-2014:0353",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
          },
          {
            "name": "57968",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/57968"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/"
          },
          {
            "name": "57966",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/57966"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2014-03-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-08T10:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "66478",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/66478"
        },
        {
          "name": "57836",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/57836"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://puppet.com/security/cve/cve-2014-2525"
        },
        {
          "name": "MDVSA-2015:060",
          "tags": [
            "vendor-advisory",
            "x_refsource_MANDRIVA"
          ],
          "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:060"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.ocert.org/advisories/ocert-2014-003.html"
        },
        {
          "name": "DSA-2885",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2014/dsa-2885"
        },
        {
          "name": "USN-2160-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/USN-2160-1"
        },
        {
          "name": "openSUSE-SU-2015:0319",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
        },
        {
          "name": "RHSA-2014:0355",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
        },
        {
          "name": "DSA-2884",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2014/dsa-2884"
        },
        {
          "name": "RHSA-2014:0354",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://advisories.mageia.org/MGASA-2014-0150.html"
        },
        {
          "name": "openSUSE-SU-2014:0500",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://support.apple.com/kb/HT6443"
        },
        {
          "name": "openSUSE-SU-2016:1067",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
        },
        {
          "name": "RHSA-2014:0353",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
        },
        {
          "name": "57968",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/57968"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/"
        },
        {
          "name": "57966",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/57966"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2014-2525",
          "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": "Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "66478",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/66478"
            },
            {
              "name": "57836",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/57836"
            },
            {
              "name": "https://puppet.com/security/cve/cve-2014-2525",
              "refsource": "CONFIRM",
              "url": "https://puppet.com/security/cve/cve-2014-2525"
            },
            {
              "name": "MDVSA-2015:060",
              "refsource": "MANDRIVA",
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:060"
            },
            {
              "name": "http://www.ocert.org/advisories/ocert-2014-003.html",
              "refsource": "MISC",
              "url": "http://www.ocert.org/advisories/ocert-2014-003.html"
            },
            {
              "name": "DSA-2885",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2014/dsa-2885"
            },
            {
              "name": "USN-2160-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-2160-1"
            },
            {
              "name": "openSUSE-SU-2015:0319",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
            },
            {
              "name": "RHSA-2014:0355",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
            },
            {
              "name": "DSA-2884",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2014/dsa-2884"
            },
            {
              "name": "RHSA-2014:0354",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
            },
            {
              "name": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/",
              "refsource": "CONFIRM",
              "url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/"
            },
            {
              "name": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048",
              "refsource": "CONFIRM",
              "url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
            },
            {
              "name": "http://advisories.mageia.org/MGASA-2014-0150.html",
              "refsource": "CONFIRM",
              "url": "http://advisories.mageia.org/MGASA-2014-0150.html"
            },
            {
              "name": "openSUSE-SU-2014:0500",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
            },
            {
              "name": "http://support.apple.com/kb/HT6443",
              "refsource": "CONFIRM",
              "url": "http://support.apple.com/kb/HT6443"
            },
            {
              "name": "openSUSE-SU-2016:1067",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
            },
            {
              "name": "RHSA-2014:0353",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
            },
            {
              "name": "57968",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/57968"
            },
            {
              "name": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/",
              "refsource": "CONFIRM",
              "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/"
            },
            {
              "name": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/",
              "refsource": "CONFIRM",
              "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/"
            },
            {
              "name": "57966",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/57966"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2014-2525",
    "datePublished": "2014-03-28T15:00:00.000Z",
    "dateReserved": "2014-03-17T00:00:00.000Z",
    "dateUpdated": "2024-08-06T10:14:26.613Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2014-2525",
      "date": "2026-10-13",
      "epss": "0.08772",
      "percentile": "0.95074"
    },
    "nvd": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:pyyaml:libyaml:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "BF15A6D7-D1CD-4B9A-8A90-81E441C531EF",
                    "versionEndIncluding": "0.1.5",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7F454F77-1AB1-44CF-8E1F-47BD71966CB8",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2F2A3FC6-ADD6-4890-A91E-7B42138CB1B4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pyyaml:libyaml:0.1.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A7892D90-243C-4588-92D0-F49B3443B3DB",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pyyaml:libyaml:0.1.3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "9759A8FD-7010-4D10-9E26-A03FDDDA187B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:pyyaml:libyaml:0.1.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "7AE63A49-551A-4C0F-8ED9-AE1DB049B141",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          },
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4863BE36-D16A-4D75-90D9-FD76DB5B48B7",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file."
          },
          {
            "lang": "es",
            "value": "Desbordamiento de buffer basado en memoria din\u00e1mica en la funci\u00f3n yaml_parser_scan_uri_escapes en LibYAML anterior a 0.1.6 permite a atacantes dependientes de contexto ejecutar c\u00f3digo arbitrario a trav\u00e9s de una secuencia larga de caracteres codificados de porcentaje en una URI en un archivo YAML."
          }
        ],
        "id": "CVE-2014-2525",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.8,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2014-03-28T15:55:08.670",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://advisories.mageia.org/MGASA-2014-0150.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/57836"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/57966"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://secunia.com/advisories/57968"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://support.apple.com/kb/HT6443"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2014/dsa-2884"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.debian.org/security/2014/dsa-2885"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:060"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.ocert.org/advisories/ocert-2014-003.html"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securityfocus.com/bid/66478"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.ubuntu.com/usn/USN-2160-1"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Patch"
            ],
            "url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://puppet.com/security/cve/cve-2014-2525"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://advisories.mageia.org/MGASA-2014-0150.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Third Party Advisory"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0353.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0354.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0355.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/57836"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/57966"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://secunia.com/advisories/57968"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://support.apple.com/kb/HT6443"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2014/dsa-2884"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.debian.org/security/2014/dsa-2885"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:060"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "US Government Resource"
            ],
            "url": "http://www.ocert.org/advisories/ocert-2014-003.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/66478"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2160-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Patch"
            ],
            "url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://puppet.com/security/cve/cve-2014-2525"
          }
        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-119"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2026-06-28T07:15:42+00:00",
      "cve": "CVE-2014-2525",
      "id": "CVE-2014-2525",
      "initial_release_date": "2014-03-27T00:00:00+00:00",
      "product_status:fixed": "27",
      "product_status:known_affected": "8",
      "product_status:known_not_affected": "9",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libyaml: heap-based buffer overflow when parsing URLs",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-2525.json",
      "version": "3"
    }
  }
}



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.