{"id":"GHSA-w4rc-rx25-8m86","summary":"Improper Input Validation in Symfony","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":["CVE-2019-11325"],"modified":"2023-11-08T04:01:01.031973Z","published":"2020-02-12T18:44:16Z","database_specific":{"github_reviewed_at":"2020-02-11T20:39:28Z","nvd_published_at":null,"cwe_ids":["CWE-116"],"severity":"CRITICAL","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11325"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-11325.yaml"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/var-exporter/CVE-2019-11325.yaml"},{"type":"WEB","url":"https://github.com/symfony/symfony/releases/tag/v4.3.8"},{"type":"WEB","url":"https://github.com/symfony/var-exporter/compare/d8bf442...57e00f3"},{"type":"WEB","url":"https://symfony.com/blog/cve-2019-11325-fix-escaping-of-strings-in-varexporter"},{"type":"WEB","url":"https://symfony.com/blog/symfony-4-3-8-released"},{"type":"WEB","url":"https://symfony.com/cve-2019-11325"}],"affected":[{"package":{"name":"symfony/symfony","ecosystem":"Packagist","purl":"pkg:composer/symfony/symfony"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.12"}]}],"versions":["v4.2.0","v4.2.1","v4.2.10","v4.2.11","v4.2.2","v4.2.3","v4.2.4","v4.2.5","v4.2.6","v4.2.7","v4.2.8","v4.2.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-w4rc-rx25-8m86/GHSA-w4rc-rx25-8m86.json"}},{"package":{"name":"symfony/symfony","ecosystem":"Packagist","purl":"pkg:composer/symfony/symfony"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.8"}]}],"versions":["v4.3.0","v4.3.1","v4.3.2","v4.3.3","v4.3.4","v4.3.5","v4.3.6","v4.3.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-w4rc-rx25-8m86/GHSA-w4rc-rx25-8m86.json"}},{"package":{"name":"symfony/var-exporter","ecosystem":"Packagist","purl":"pkg:composer/symfony/var-exporter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"fixed":"4.2.12"}]}],"versions":["v4.2.0","v4.2.1","v4.2.10","v4.2.11","v4.2.2","v4.2.3","v4.2.4","v4.2.5","v4.2.6","v4.2.7","v4.2.8","v4.2.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-w4rc-rx25-8m86/GHSA-w4rc-rx25-8m86.json"}},{"package":{"name":"symfony/var-exporter","ecosystem":"Packagist","purl":"pkg:composer/symfony/var-exporter"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3.0"},{"fixed":"4.3.8"}]}],"versions":["v4.3.0","v4.3.1","v4.3.2","v4.3.3","v4.3.4","v4.3.5","v4.3.6","v4.3.7"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/02/GHSA-w4rc-rx25-8m86/GHSA-w4rc-rx25-8m86.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}