{"id":"CVE-2019-11831","details":"The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.","aliases":["DRUPAL-CORE-2019-007","GHSA-xv7v-rf6g-xwrc"],"modified":"2026-02-24T01:16:36.435238Z","published":"2019-05-09T04:29:01.100Z","references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4/"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/108302"},{"type":"ADVISORY","url":"https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1"},{"type":"ADVISORY","url":"https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/May/36"},{"type":"ADVISORY","url":"https://typo3.org/security/advisory/typo3-psa-2019-007/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4445"},{"type":"ADVISORY","url":"https://www.drupal.org/sa-core-2019-007"},{"type":"ADVISORY","url":"https://www.synology.com/security/advisory/Synology_SA_19_22"},{"type":"REPORT","url":"https://seclists.org/bugtraq/2019/May/36"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html"},{"type":"ARTICLE","url":"https://seclists.org/bugtraq/2019/May/36"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/typo3/phar-stream-wrapper","events":[{"introduced":"0"},{"fixed":"e438b0c78652b33407983eb29d215a1a3f68f6f3"},{"introduced":"0"},{"fixed":"fff6f5e037882f816cd41a9f5ccd8d8f97bfdebf"},{"introduced":"072007eb3d2c8864aa7535fe5bd0349b5ba765f6"},{"fixed":"fff6f5e037882f816cd41a9f5ccd8d8f97bfdebf"},{"introduced":"369f83042ea2e57d98dd04ce4c7318d008497a29"},{"fixed":"e438b0c78652b33407983eb29d215a1a3f68f6f3"}]}],"versions":["v.2.1.0","v2.0.0","v2.0.1","v2.1.0","v3.0.0","v3.0.1","v3.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11831.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}