GHSA-c9q3-r4rv-mjm7
Fix for arbitrary command execution in custom layout update through blocks
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | openmage/magento-lts | < 19.4.22 | 19.4.22 |
| Packagist | openmage/magento-lts | >= 20.0.0, < 20.0.19 | 20.0.19 |
Details
As written in the advisory (Markdown source, shown as plain text).
### Impact
Custom Layout enabled admin users to execute arbitrary commands via block methods.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/OpenMage/magento-lts/security/advisories/GHSA-c9q3-r4rv-mjm7
- https://nvd.nist.gov/vuln/detail/CVE-2021-39217
- https://github.com/OpenMage/magento-lts/commit/289bd4b4f53622138e3e5c2d2cef7502d780086f
- https://github.com/OpenMage/magento-lts
- https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22
- https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19