critical9.8
CVE-2019-11325
An issue was discovered in Symfony before 4.2.12 and 4.3.x before 4.3.8.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sensiolabs | Symfony | from 4.2.0 before 4.2.12 from 4.3.0 before 4.3.8 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/symfony/symfony/releases/tag/v4.3.8
- https://github.com/symfony/var-exporter/compare/d8bf442...57e00f3
- https://symfony.com/blog/cve-2019-11325-fix-escaping-of-strings-in-varexporter
- https://symfony.com/blog/symfony-4-3-8-released
- https://github.com/symfony/symfony/releases/tag/v4.3.8
- https://github.com/symfony/var-exporter/compare/d8bf442...57e00f3
- https://symfony.com/blog/cve-2019-11325-fix-escaping-of-strings-in-varexporter
- https://symfony.com/blog/symfony-4-3-8-released