Symfony 2.0.x before 2.0.22, 2.1.x before 2.1.7, and 2.2.x remote attackers to execute arbitrary PHP code via a serialized PHP object to the (1) Yaml::parse or (2) Yaml\Parser::parse function, a different vulnerability than CVE-2013-1348.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| symfony/symfony(Packagist) | 2.2.0-BETA1 | 2.2.0-BETA2 | N/A |
| symfony/symfony(Packagist) | 2.0.0 | 2.0.22 | N/A |
| symfony/symfony(Packagist) | 2.1.0 | 2.1.7 | N/A |
| symfony/yaml(Packagist) | 2.0.0 | 2.0.22 | N/A |
| symfony/yaml(Packagist) | 2.1.0 | 2.1.7 | N/A |
| symfony/yaml(Packagist) | 2.2.0-BETA1 | 2.2.0-BETA2 | N/A |
CVSS Metrics
