GHSA-3rpf-5rqv-689qcritical9.8
PHP Code Injection by malicious function name in smarty
Impact
Template authors could inject php code by choosing a malicous {function} name. Sites that cannot fully trust template authors should update as soon as possible. Please upgrade to 3.1.39 or higher.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
smarty/smarty Packagist
| Affected range | Recorded fix |
|---|---|
| Earlier releases before 3.1.39Ecosystem versions | 3.1.39 |
Version evidence: OSV · GHSA-3rpf-5rqv-689q
View original version evidence (37 explicit versions)
Original source description
Template authors could inject php code by choosing a malicous {function} name. Sites that cannot fully trust template authors should update as soon as possible. Please upgrade to 3.1.39 or higher.
References
- Security advisory github.com/smarty-php/smarty/security/advisories/GHSA-3rpf-5rqv-689q
- Security advisory nvd.nist.gov/vuln/detail/CVE-2021-26120
- Patch github.com/smarty-php/smarty/commit/165f1bd4d2eec328cfeaca517a725b46001de838
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/smarty/smarty/CVE-2021-26120.yaml
- Source reference github.com/smarty-php/smarty
- Release notes github.com/smarty-php/smarty/blob/master/CHANGELOG.md
- Release notes github.com/smarty-php/smarty/blob/master/CHANGELOG.md
- Source reference lists.debian.org/debian-lts-announce/2021/04/msg00004.html
- Source reference lists.debian.org/debian-lts-announce/2021/04/msg00014.html
- Source reference security.gentoo.org/glsa/202105-06
- Security advisory srcincite.io/blog/2021/02/18/smarty-template-engine-multiple-sandbox-escape-vulnerabilities.html
- Security advisory www.debian.org/security/2022/dsa-5151