USN-7456-1: Twig vulnerabilities

USN-7456-1: Twig vulnerabilities
24 April 2025

Several security issues were fixed in Twig.

Releases

• Ubuntu 24.04 LTS
• Ubuntu 22.04 LTS
• Ubuntu 20.04 LTS

Packages
php-twig - Flexible, fast, and secure template engine for PHP

Details
Fabien Potencier discovered that Twig did not run sandbox security checks
in some circumstances. An attacker could possibly use this issue to cause
a denial of service or execute arbitrary commands. This issue only affected
Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-45411)

Jamie Schouten discovered that Twig could bypass the security policy for
an object call. An attacker could possibly use this issue to obtain
sensitive information. (CVE-2024-51754)

Update instructions
The problem can be corrected by updating your system to the following package versions:

Ubuntu 24.04

• php-twig - 3.8.0-2ubuntu0.1~esm1
  Ubuntu 22.04
  php-twig - 3.3.8-2ubuntu4+esm2
  Ubuntu 20.04
• php-twig - 2.12.5-1ubuntu0.1~esm2
  In general, a standard system update will make all the necessary changes.