{"id":"CVE-2019-11325","details":"An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8. The VarExport component incorrectly escapes strings, allowing some specially crafted ones to escalate to execution of arbitrary PHP code. This is related to symfony/var-exporter.","aliases":["GHSA-w4rc-rx25-8m86"],"modified":"2026-08-07T14:48:29.709378Z","published":"2019-11-21T23:15:13.297Z","references":[{"type":"ADVISORY","url":"https://github.com/symfony/symfony/releases/tag/v4.3.8"},{"type":"ADVISORY","url":"https://symfony.com/blog/cve-2019-11325-fix-escaping-of-strings-in-varexporter"},{"type":"ADVISORY","url":"https://symfony.com/blog/symfony-4-3-8-released"},{"type":"FIX","url":"https://github.com/symfony/var-exporter/compare/d8bf442...57e00f3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/symfony/security-http","events":[{"introduced":"34e089af7d363bd2ded8ad15f06b2b97348b97e5"},{"fixed":"8024422eeaca7b0b33ce2900b2f75e20259de7aa"},{"introduced":"13594beb3faaeea891aaae9eeea8ffde16a99faf"},{"fixed":"290b23a46a932746c4cf3c313d59d99f82af2a87"}],"database_specific":{"cpe":"cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.2.0"},{"fixed":"4.2.12"},{"introduced":"4.3.0"},{"fixed":"4.3.8"}],"source":"CPE_RANGE"}}],"versions":["v4.3.7","v4.3.6","v4.2.11","v4.3.5","v4.3.4","v4.3.3","v4.3.2","v4.2.10","v4.3.1","v4.3.0-RC1","v4.3.0","v4.2.9","v4.2.8","v4.2.7","v4.2.6","v4.2.5","v4.2.4","v4.2.3","v4.2.2","v4.2.1","v4.2.0-RC1","v4.2.0-BETA2","v4.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11325.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/symfony/symfony","events":[{"introduced":"7bd9a1bae87e6b2d7eba499ebf3053ff4bc3a483"},{"fixed":"7b0ca3ab5678232f876a95991b66778f4aaa33e3"},{"introduced":"0bf8d128ef3c492436ab5f1b7c7b130f9e96aad2"},{"fixed":"87fb08703e62882a7a6fdb17672070e0ee12dd65"}],"database_specific":{"extracted_events":[{"introduced":"4.2.0"},{"fixed":"4.2.12"},{"introduced":"4.3.0"},{"fixed":"4.3.8"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:sensiolabs:symfony:*:*:*:*:*:*:*:*"}}],"versions":["v4.3.7","v4.3.6","v4.3.5","v4.3.4","v4.3.3","v4.2.11","v4.3.2","v4.2.10","v4.3.1","v4.3.0","v4.2.9","v4.2.8","v4.2.7","v4.2.6","v4.2.5","v4.2.4","v4.2.3","v4.2.2","v4.2.1","v4.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-11325.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}