GHSA-29gp-2c3m-3j6m
Dashboard / Vulnerabilities / GHSA-29gp-2c3m-3j6m
Summary: Sandbox Escape by math function in smarty
Details: ### Impact Template authors could run arbitrary PHP code by crafting a malicious math string. If a math string is passed through as user provided data to the math function, external users could run arbitrary PHP code by crafting a malicious math string. ### Patches Please upgrade to 4.0.2 or 3.1.42 or higher. ### References See [documentation on Math function](https://www.smarty.net/docs/en/language.function.math.tpl). ### For more information If you have any questions or comments about this advisory please open an issue in [the Smarty repo](https://github.com/smarty-php/smarty)
References: https://github.com/smarty-php/smarty/security/advisories/GHSA-29gp-2c3m-3j6m, https://nvd.nist.gov/vuln/detail/CVE-2021-29454, https://github.com/smarty-php/smarty/commit/215d81a9fa3cd63d82fb3ab56ecaf97cf1e7db71, https://github.com/FriendsOfPHP/security-advisories/blob/master/smarty/smarty/CVE-2021-29454.yaml, https://github.com/smarty-php/smarty, https://github.com/smarty-php/smarty/releases/tag/v3.1.42, https://github.com/smarty-php/smarty/releases/tag/v4.0.2, https://lists.debian.org/debian-lts-announce/2022/05/msg00005.html, https://lists.fedoraproject.org/archives/list/[email protected]/message/BRAJVDRGCIY5UZ2PQHKDTT7RMKG6WJQQ, https://lists.fedoraproject.org/archives/list/[email protected]/message/L777JIBIWJV34HS7LXPIDWASG7TT4LNI, https://packagist.org/packages/smarty/smarty, https://security.gentoo.org/glsa/202209-09, https://www.debian.org/security/2022/dsa-5151, https://www.smarty.net/docs/en/language.function.math.tpl
Affected packages
Package
Name: smarty/smarty
Purl: pkg:composer/smarty/smarty
Affected ranges
Type: ECOSYSTEM
Events:
