{"action":"Upgrade typo3/phar-stream-wrapper to 2.1.1 or later.","affected":[{"fixed":"2.1.1","introduced":"2.0.0"},{"fixed":"3.1.1","introduced":"3.0.0"}],"component":"typo3/phar-stream-wrapper","cve_ids":["CVE-2019-11831"],"ecosystem":"Packagist","epss":0.05436,"exploited":false,"fixed_versions":["2.1.1","3.1.1"],"ghsa_id":"GHSA-xv7v-rf6g-xwrc","id":"tcs_01M5KFBBD3C3REVCPDBMY5HCP2","modified_at":"2025-12-10T23:41:22.660492Z","published_at":"2021-09-30T17:10:14Z","references":["https://osv.dev/vulnerability/GHSA-xv7v-rf6g-xwrc","https://nvd.nist.gov/vuln/detail/CVE-2019-11831","https://www.synology.com/security/advisory/Synology_SA_19_22","https://www.drupal.org/sa-core-2019-007","https://www.debian.org/security/2019/dsa-4445","https://typo3.org/security/advisory/typo3-psa-2019-007","https://seclists.org/bugtraq/2019/May/36","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z246UWBXBEKTQUDTLRJTC7XYBIO4IBE4","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6JX7WR6DPMKCZQP7EYFACYXSGJ3K523","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E3NUKPG7V4QEM6QXRMHYR4ABFMW5MM2P","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AUEXS4HRI4XZ2DTZMWAVQBYBTFSJ34AR","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6QDJVUJPUW3RZ4746SC6BX4F4T6ZXNBH","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/65ODQHDHWR74L6TCAPAQR5FQHG6MCXAW","https://lists.debian.org/debian-lts-announce/2019/05/msg00029.html","https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v3.1.1","https://github.com/TYPO3/phar-stream-wrapper/releases/tag/v2.1.1","https://github.com/TYPO3/phar-stream-wrapper","https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/phar-stream-wrapper/CVE-2019-11831.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2019-11831.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2019-11831.yaml","http://www.securityfocus.com/bid/108302"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-xv7v-rf6g-xwrc","url":"https://osv.dev/vulnerability/GHSA-xv7v-rf6g-xwrc"}],"summary":"Directory Traversal in typo3/phar-stream-wrapper"}