| Name | CVE-2021-26120 |
| Description | Smarty before 3.1.39 allows code injection via an unexpected function name after a {function name= substring. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2618-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| smarty3 (PTS) | jessie, jessie (lts) | 3.1.21-1+deb8u2 | vulnerable |
| stretch (security), stretch (lts), stretch | 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u6 | fixed |
| buster, buster (lts) | 3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u3 | fixed |
| buster (security) | 3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u2 | fixed |
| bullseye | 3.1.39-2+deb11u1 | fixed |
| bullseye (security) | 3.1.39-2+deb11u2 | fixed |
| bookworm | 3.1.47-2 | fixed |
| sid | 3.1.48-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| smarty3 | source | jessie | (unfixed) | end-of-life | | |
| smarty3 | source | stretch | 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2 | | DLA-2618-1 | |
| smarty3 | source | buster | 3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u1 | | | |
| smarty3 | source | (unstable) | 3.1.39-1 | | | |
Notes
https://github.com/smarty-php/smarty/commit/4f634c0097ab4a8b2adc2a97caacd1676e88f9c8