HIGH7.2
GHSA-c9q3-r4rv-mjm7
Fix for arbitrary command execution in custom layout update through blocks
Quick fix
GHSA-c9q3-r4rv-mjm7 — openmage/magento-lts: upgrade to the fixed version with the command below.
composer require openmage/magento-lts:^19.4.22Details
### Impact Custom Layout enabled admin users to execute arbitrary commands via block methods.
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Affected packages
Packagist/openmage/magento-lts
Introduced in:
0Fixed in: 19.4.22Fix
composer require openmage/magento-lts:^19.4.22Packagist/openmage/magento-lts
Introduced in:
20.0.0Fixed in: 20.0.19Fix
composer require openmage/magento-lts:^20.0.19References
- https://github.com/OpenMage/magento-lts/security/advisories/GHSA-c9q3-r4rv-mjm7[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2021-39217[ADVISORY]
- https://github.com/OpenMage/magento-lts/commit/289bd4b4f53622138e3e5c2d2cef7502d780086f[WEB]
- https://github.com/OpenMage/magento-lts[PACKAGE]
- https://github.com/OpenMage/magento-lts/releases/tag/v19.4.22[WEB]
- https://github.com/OpenMage/magento-lts/releases/tag/v20.0.19[WEB]