CVE-2024-51754

Name	CVE-2024-51754
Description	Twig is a template language for PHP. 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). This issue has been patched in versions 3.11.2 and 3.14.1. All users are advised to upgrade. There are no known workarounds for this issue.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1086884

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
php-twig (PTS)	bullseye	2.14.3-1+deb11u2	vulnerable
	bullseye (security)	2.14.3-1+deb11u3	vulnerable
	bookworm	3.5.1-1	vulnerable
	bookworm (security)	3.5.1-1+deb12u1	vulnerable
	sid, trixie	3.14.0-4	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
php-twig	source	(unstable)	(unfixed)			1086884
twig	source	(unstable)	(unfixed)

Notes

https://github.com/twigphp/Twig/security/advisories/GHSA-6377-hfv9-hqf6
Fixed by: https://github.com/twigphp/Twig/commit/2bb8c2460a2c519c498df9b643d5277117155a73 (v3.14.1)