- -------------------------------------------------------------------------
Debian LTS Advisory DLA-2618-1                [email protected]
https://www.debian.org/lts/security/                          Abhijith PA
April 05, 2021                                https://wiki.debian.org/LTS
- -------------------------------------------------------------------------

Package        : smarty3
Version        : 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2
CVE ID         : CVE-2018-13982 CVE-2021-26119 CVE-2021-26120

Several vulnerabilities were discovered in smarty3, a template engine 
for PHP.


    path traversal vulnerability due to insufficient sanitization of 
    code in Smarty templates. This allows attackers controlling the 
    Smarty template to bypass the trusted directory security 
    restriction and read arbitrary files.


    allows a Sandbox Escape because $smarty.template_object can be 
    accessed in sandbox mode.


    allows code injection vulnerability via an unexpected function 
    name after a {function name= substring.

For Debian 9 stretch, these problems have been fixed in version

We recommend that you upgrade your smarty3 packages.

For the detailed security status of smarty3 please refer to
its security tracker page at:

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS