Packagist/symfony/symfony CVE-2019-18888: high 7.5, EPSS 2.25%
Argument injection in a MimeTypeGuesser in Symfony
Action: Upgrade symfony/symfony to 2.8.52 or later.
composer require symfony/symfony:2.8.52composer require symfony/symfony:3.4.35composer require symfony/symfony:4.2.12composer require symfony/symfony:4.3.8Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 2.8.52 | - |
| 3.0.0 | 3.4.35 | - |
| 4.0.0 | 4.2.12 | - |
| 4.3.0 | 4.3.8 | - |
Fixed versions
| 2.8.52 | 3.4.35 | 4.2.12 | 4.3.8 |
Sources
- osv: GHSA-xhh6-956q-4q69#Packagist/symfony/symfony
- https://nvd.nist.gov/vuln/detail/CVE-2019-18888
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2019-18888.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/mime/CVE-2019-18888.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-18888.yaml
- https://github.com/symfony/symfony/releases/tag/v4.3.8
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ
- https://symfony.com/blog/cve-2019-18888-prevent-argument-injection-in-a-mimetypeguesser
- https://symfony.com/blog/symfony-4-3-8-released
- https://symfony.com/cve-2019-18888
CVE-2019-18888 · published · modified · JSON