CVE-2024-51754: Twig has unguarded calls to `__toString()` when nesting an object into an array
(updated )
In a sandbox, an attacker can call __toString() on an object even if the __toString() method is not allowed by the security policy when the object is part of an array or an argument list (arguments to a function or a filter for instance).
References
- github.com/FriendsOfPHP/security-advisories/blob/master/twig/twig/CVE-2024-51754.yaml
- github.com/advisories/GHSA-6377-hfv9-hqf6
- github.com/twigphp/Twig
- github.com/twigphp/Twig/commit/2bb8c2460a2c519c498df9b643d5277117155a73
- github.com/twigphp/Twig/security/advisories/GHSA-6377-hfv9-hqf6
- nvd.nist.gov/vuln/detail/CVE-2024-51754
- symfony.com/blog/unguarded-calls-to-__tostring-when-nesting-an-object-into-an-array
Code Behaviors & Features
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