In Symfony before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, it is possible to cache objects that may contain bad user input. On serialization or unserialization, this could result in the deletion of files that the current user has access to. This is related to symfony/cache and symfony/phpunit-bridge.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade symfony | May 13, 2019 | May 13, 2019 |
| Freebsd | — | Upgrade typo3-8-php73Upgrade typo3-8-php71Upgrade typo3-9-php71Upgrade typo3-8-php72Upgrade typo3-9-php73Upgrade typo3-9-php72 | Jun 28, 2019 | Jun 28, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 16, 2019 |
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