{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2018-06-27T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2020-03-19T20:06:10.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/yaml/pyyaml/pull/74" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/yaml/pyyaml/blob/master/CHANGES" }, { "name": "FEDORA-2019-bed9afe622", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6JCFGEIEOFMWWIXGHSELMKQDD4CV2BA/" }, { "name": "FEDORA-2019-779a9db46a", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSQQMRUQSXBSUXLCRD3TSZYQ7SEZRKCE/" }, { "name": "FEDORA-2019-44643e8bcb", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JEX7IPV5P2QJITAMA5Z63GQCZA5I6NVZ/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/marshmallow-code/apispec/issues/278" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/yaml/pyyaml/issues/193" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load%28input%29-Deprecation" }, { "name": "GLSA-202003-45", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202003-45" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-18342", "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": "In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/yaml/pyyaml/pull/74", "refsource": "MISC", "url": "https://github.com/yaml/pyyaml/pull/74" }, { "name": "https://github.com/yaml/pyyaml/blob/master/CHANGES", "refsource": "MISC", "url": "https://github.com/yaml/pyyaml/blob/master/CHANGES" }, { "name": "FEDORA-2019-bed9afe622", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6JCFGEIEOFMWWIXGHSELMKQDD4CV2BA/" }, { "name": "FEDORA-2019-779a9db46a", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KSQQMRUQSXBSUXLCRD3TSZYQ7SEZRKCE/" }, { "name": "FEDORA-2019-44643e8bcb", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JEX7IPV5P2QJITAMA5Z63GQCZA5I6NVZ/" }, { "name": "https://github.com/marshmallow-code/apispec/issues/278", "refsource": "MISC", "url": "https://github.com/marshmallow-code/apispec/issues/278" }, { "name": "https://github.com/yaml/pyyaml/issues/193", "refsource": "MISC", "url": "https://github.com/yaml/pyyaml/issues/193" }, { "name": "https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load(input)-Deprecation", "refsource": "MISC", "url": "https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load(input)-Deprecation" }, { "name": "GLSA-202003-45", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202003-45" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T21:20:50.850Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/yaml/pyyaml/pull/74" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/yaml/pyyaml/blob/master/CHANGES" }, { "name": "FEDORA-2019-bed9afe622", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6JCFGEIEOFMWWIXGHSELMKQDD4CV2BA/" }, { "name": "FEDORA-2019-779a9db46a", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KSQQMRUQSXBSUXLCRD3TSZYQ7SEZRKCE/" }, { "name": "FEDORA-2019-44643e8bcb", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JEX7IPV5P2QJITAMA5Z63GQCZA5I6NVZ/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/marshmallow-code/apispec/issues/278" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/yaml/pyyaml/issues/193" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load%28input%29-Deprecation" }, { "name": "GLSA-202003-45", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202003-45" } ] } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-18342", "datePublished": "2018-06-27T12:00:00.000Z", "dateReserved": "2018-06-27T00:00:00.000Z", "dateUpdated": "2024-08-05T21:20:50.850Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }