smarty/smarty is vulnerable to arbitrary code injection. The vulnerability exists due to incorrect logic in block name and include file name assignments in setting buffer for template function which allows an attacker to inject and execute malicious code.
github.com/smarty-php/smarty/commit/64ad6442ca1da31cefdab5c9874262b702cccddd
github.com/smarty-php/smarty/releases/tag/v3.1.45
github.com/smarty-php/smarty/releases/tag/v4.1.1
github.com/smarty-php/smarty/security/advisories/GHSA-634x-pc3q-cf4c
lists.debian.org/debian-lts-announce/2022/05/msg00044.html
lists.fedoraproject.org/archives/list/[email protected]/message/BRAJVDRGCIY5UZ2PQHKDTT7RMKG6WJQQ/
lists.fedoraproject.org/archives/list/[email protected]/message/L777JIBIWJV34HS7LXPIDWASG7TT4LNI/
security.gentoo.org/glsa/202209-09
www.debian.org/security/2022/dsa-5151