{"id":"GHSA-x8vp-gf4q-mw5j","aliases":["CVE-2024-50340"],"title":"Symfony allows changing the environment through a query","description":"### Description\n\nWhen the `register_argc_argv` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request.\n\n### Resolution\n\nThe `SymfonyRuntime` now ignores the `argv` values for non-cli SAPIs PHP runtimes\n\nThe patch for this issue is available [here](https://github.com/symfony/symfony/commit/a77b308c3f179ed7c8a8bc295f82b2d6ee3493fa) for branch 5.4.\n\n### Credits\n\nWe would like to thank Vladimir Dusheyko for reporting the issue and Wouter de Jong for providing the fix.","severity":"high","score":7.3,"published":"2024-11-06T15:11:07.000Z","modified":"2024-11-07T00:01:50.475Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"symfony/runtime","ranges":[{"events":[{"introduced":"5.3.0"},{"fixed":"5.4.46"}],"type":"ECOSYSTEM"}],"versions":["v5.3.0","v5.3.10","v5.3.11","v5.3.13","v5.3.14","v5.3.2","v5.3.3","v5.3.4","v5.4.0","v5.4.0-BETA1","v5.4.0-BETA2","v5.4.0-RC1","v5.4.1","v5.4.11","v5.4.19","v5.4.21","v5.4.22","v5.4.25","v5.4.26","v5.4.3","v5.4.35","v5.4.39","v5.4.40","v5.4.45","v5.4.5","v5.4.7","v5.4.8"],"fixed":["5.4.46"]},{"ecosystem":"Packagist","name":"symfony/runtime","ranges":[{"events":[{"introduced":"6.0.0"},{"fixed":"6.4.14"}],"type":"ECOSYSTEM"}],"versions":["v6.0.0","v6.0.11","v6.0.19","v6.0.3","v6.0.5","v6.0.7","v6.0.8","v6.1.0","v6.1.0-BETA1","v6.1.0-RC1","v6.1.1","v6.1.11","v6.1.3","v6.2.0","v6.2.0-BETA1","v6.2.0-BETA3","v6.2.0-RC1","v6.2.12","v6.2.13","v6.2.5","v6.2.7","v6.2.8","v6.3.0","v6.3.0-BETA1","v6.3.0-RC1","v6.3.1","v6.3.12","v6.3.2","v6.4.0","v6.4.0-BETA1","v6.4.0-RC1","v6.4.12","v6.4.13","v6.4.3","v6.4.7","v6.4.8"],"fixed":["6.4.14"]},{"ecosystem":"Packagist","name":"symfony/runtime","ranges":[{"events":[{"introduced":"7.0.0"},{"fixed":"7.1.7"}],"type":"ECOSYSTEM"}],"versions":["v7.0.0","v7.0.3","v7.0.7","v7.0.8","v7.1.0","v7.1.0-BETA1","v7.1.0-RC1","v7.1.1","v7.1.6"],"fixed":["7.1.7"]},{"ecosystem":"Packagist","name":"symfony/symfony","ranges":[{"events":[{"introduced":"5.3.0"},{"fixed":"5.4.46"}],"type":"ECOSYSTEM"}],"versions":["v5.3.0","v5.3.1","v5.3.10","v5.3.11","v5.3.12","v5.3.13","v5.3.14","v5.3.15","v5.3.16","v5.3.2","v5.3.3","v5.3.4","v5.3.5","v5.3.6","v5.3.7","v5.3.8","v5.3.9","v5.4.0","v5.4.0-BETA1","v5.4.0-BETA2","v5.4.0-BETA3","v5.4.0-RC1","v5.4.1","v5.4.10","v5.4.11","v5.4.12","v5.4.13","v5.4.14","v5.4.15","v5.4.16","v5.4.17","v5.4.18","v5.4.19","v5.4.2","v5.4.20","v5.4.21","v5.4.22","v5.4.23","v5.4.24","v5.4.25","v5.4.26","v5.4.27","v5.4.28","v5.4.29","v5.4.3","v5.4.30","v5.4.31","v5.4.32","v5.4.33","v5.4.34","v5.4.35","v5.4.36","v5.4.37","v5.4.38","v5.4.39","v5.4.4","v5.4.40","v5.4.41","v5.4.42","v5.4.43","v5.4.44","v5.4.45","v5.4.5","v5.4.6","v5.4.7","v5.4.8","v5.4.9"],"fixed":["5.4.46"]},{"ecosystem":"Packagist","name":"symfony/symfony","ranges":[{"events":[{"introduced":"6.0.0"},{"fixed":"6.4.14"}],"type":"ECOSYSTEM"}],"versions":["v6.0.0","v6.0.1","v6.0.10","v6.0.11","v6.0.12","v6.0.13","v6.0.14","v6.0.15","v6.0.16","v6.0.17","v6.0.18","v6.0.19","v6.0.2","v6.0.20","v6.0.3","v6.0.4","v6.0.5","v6.0.6","v6.0.7","v6.0.8","v6.0.9","v6.1.0","v6.1.0-BETA1","v6.1.0-BETA2","v6.1.0-RC1","v6.1.1","v6.1.10","v6.1.11","v6.1.12","v6.1.2","v6.1.3","v6.1.4","v6.1.5","v6.1.6","v6.1.7","v6.1.8","v6.1.9","v6.2.0","v6.2.0-BETA1","v6.2.0-BETA2","v6.2.0-BETA3","v6.2.0-RC1","v6.2.0-RC2","v6.2.1","v6.2.10","v6.2.11","v6.2.12","v6.2.13","v6.2.14","v6.2.2","v6.2.3","v6.2.4","v6.2.5","v6.2.6","v6.2.7","v6.2.8","v6.2.9","v6.3.0","v6.3.0-BETA1","v6.3.0-BETA2","v6.3.0-BETA3","v6.3.0-RC1","v6.3.0-RC2","v6.3.1","v6.3.10","v6.3.11","v6.3.12","v6.3.2","v6.3.3","v6.3.4","v6.3.5","v6.3.6","v6.3.7","v6.3.8","v6.3.9","v6.4.0","v6.4.0-BETA1","v6.4.0-BETA2","v6.4.0-BETA3","v6.4.0-RC1","v6.4.0-RC2","v6.4.1","v6.4.10","v6.4.11","v6.4.12","v6.4.13","v6.4.2","v6.4.3","v6.4.4","v6.4.5","v6.4.6","v6.4.7","v6.4.8","v6.4.9"],"fixed":["6.4.14"]},{"ecosystem":"Packagist","name":"symfony/symfony","ranges":[{"events":[{"introduced":"7.0.0"},{"fixed":"7.1.7"}],"type":"ECOSYSTEM"}],"versions":["v7.0.0","v7.0.1","v7.0.10","v7.0.2","v7.0.3","v7.0.4","v7.0.5","v7.0.6","v7.0.7","v7.0.8","v7.0.9","v7.1.0","v7.1.0-BETA1","v7.1.0-RC1","v7.1.1","v7.1.2","v7.1.3","v7.1.4","v7.1.5","v7.1.6"],"fixed":["7.1.7"]}],"references":["https://github.com/symfony/symfony/security/advisories/GHSA-x8vp-gf4q-mw5j","https://nvd.nist.gov/vuln/detail/CVE-2024-50340","https://github.com/symfony/symfony/commit/a77b308c3f179ed7c8a8bc295f82b2d6ee3493fa","https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/runtime/CVE-2024-50340.yaml","https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2024-50340.yaml","https://github.com/symfony/symfony","https://symfony.com/cve-2024-50340"],"sources":[{"name":"OSV","id":"GHSA-x8vp-gf4q-mw5j","modified":"2024-11-07T00:01:50.475915Z","url":"https://osv.dev/vulnerability/GHSA-x8vp-gf4q-mw5j"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3},{"source":"OSV","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","score":6.9}]}