| Name | CVE-2018-13818 |
| Description | Twig before 2.4.4 allows Server-Side Template Injection (SSTI) via the search search_key parameter. NOTE: the vendor points out that Twig itself is not a web application and states that it is the responsibility of web applications using Twig to properly wrap input to it |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| twig (PTS) | jessie, jessie (lts) | 1.16.2-1+deb8u1 | vulnerable |
| stretch (security), stretch (lts), stretch | 1.24.0-2+deb9u1 | vulnerable |
| buster (security), buster, buster (lts) | 2.6.2-2+deb10u1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| twig | source | (unstable) | 2.4.4-2 | unimportant | | |
Notes
Fixed upstream in 2.4.4
Vendor of Twig disputes issue as Twig itself is not a web application and
it is the repsonsibility of the web applications using Twig to properly wrap
input to it.