{"id":"DRUPAL-CORE-2019-012","details":"The Drupal project uses the third-party library [Archive\\_Tar](https://pear.php.net/package/Archive_Tar/), which has released a security improvement that is needed to protect some Drupal configurations.\n\nMultiple vulnerabilities are possible if Drupal is configured to allow `.tar`, `.tar.gz`, `.bz2` or `.tlz` file uploads and processes them.\n\nThe latest versions of Drupal update `Archive_Tar` to 1.4.9 to mitigate the file processing vulnerabilities.\n\n*Edited to clarify the nature of the upstream release.*","modified":"2025-12-10T23:33:35.443034Z","published":"2019-12-18T18:30:18Z","references":[{"type":"WEB","url":"https://www.drupal.org/sa-core-2019-012"}],"affected":[{"package":{"name":"drupal/core","ecosystem":"Packagist","purl":"pkg:composer/drupal/core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.7.11"}],"database_specific":{"constraint":"\u003e= 8.0.0 \u003c8.7.11"}},{"type":"ECOSYSTEM","events":[{"introduced":"8.8.0"},{"fixed":"8.8.1"}],"database_specific":{"constraint":"\u003e= 8.8.0 \u003c8.8.1"}}],"versions":["8.0.0","8.0.1","8.0.2","8.0.3","8.0.4","8.0.5","8.0.6","8.1.0","8.1.0-beta1","8.1.0-beta2","8.1.0-rc1","8.1.1","8.1.10","8.1.2","8.1.3","8.1.4","8.1.5","8.1.6","8.1.7","8.1.8","8.1.9","8.2.0","8.2.0-beta1","8.2.0-beta2","8.2.0-beta3","8.2.0-rc1","8.2.0-rc2","8.2.1","8.2.2","8.2.3","8.2.4","8.2.5","8.2.6","8.2.7","8.2.8","8.3.0","8.3.0-alpha1","8.3.0-beta1","8.3.0-rc1","8.3.0-rc2","8.3.1","8.3.2","8.3.3","8.3.4","8.3.5","8.3.6","8.3.7","8.3.8","8.3.9","8.4.0","8.4.0-alpha1","8.4.0-beta1","8.4.0-rc1","8.4.0-rc2","8.4.1","8.4.2","8.4.3","8.4.4","8.4.5","8.4.6","8.4.7","8.4.8","8.5.0","8.5.0-alpha1","8.5.0-beta1","8.5.0-rc1","8.5.1","8.5.10","8.5.11","8.5.12","8.5.13","8.5.14","8.5.15","8.5.2","8.5.3","8.5.4","8.5.5","8.5.6","8.5.7","8.5.8","8.5.9","8.6.0","8.6.0-alpha1","8.6.0-beta1","8.6.0-beta2","8.6.0-rc1","8.6.1","8.6.10","8.6.11","8.6.12","8.6.13","8.6.14","8.6.15","8.6.16","8.6.17","8.6.18","8.6.2","8.6.3","8.6.4","8.6.5","8.6.6","8.6.7","8.6.8","8.6.9","8.7.0","8.7.0-alpha1","8.7.0-alpha2","8.7.0-beta1","8.7.0-beta2","8.7.0-rc1","8.7.1","8.7.10","8.7.2","8.7.3","8.7.4","8.7.5","8.7.6","8.7.7","8.7.8","8.7.9","8.8.0"],"database_specific":{"affected_versions":"\u003e=7.0 \u003c7.69 || \u003e= 8.0.0 \u003c8.7.11 || \u003e= 8.8.0 \u003c8.8.1","source":"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/core/DRUPAL-CORE-2019-012.json"}}],"schema_version":"1.9.0","credits":[{"name":"Jasper Mattsson","contact":["https://www.drupal.org/user/521118"]}]}