Show plain JSON{"id": "CVE-2014-2525", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-03-28T15:55:08.670", "references": [{"url": "http://advisories.mageia.org/MGASA-2014-0150.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html", "tags": ["Third Party Advisory"], "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"}, {"url": "http://www.ocert.org/advisories/ocert-2014-003.html", "tags": ["US Government Resource"], "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"}, {"url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048", "tags": ["Exploit", "Patch"], "source": "cve@mitre.org"}, {"url": "https://puppet.com/security/cve/cve-2014-2525", "source": "cve@mitre.org"}, {"url": "http://advisories.mageia.org/MGASA-2014-0150.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html", "tags": ["Third Party Advisory"], "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"}, {"url": "http://www.ocert.org/advisories/ocert-2014-003.html", "tags": ["US Government Resource"], "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"}, {"url": "https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://puppet.com/security/cve/cve-2014-2525", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "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."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pyyaml:libyaml:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BF15A6D7-D1CD-4B9A-8A90-81E441C531EF", "versionEndIncluding": "0.1.5"}, {"criteria": "cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F454F77-1AB1-44CF-8E1F-47BD71966CB8"}, {"criteria": "cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:*", 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