github_osv/GHSA-2w26-gmqm-mc5p
Magento 2 Community Cryptographic Flaw
A cryptograhic flaw in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2 could be abused by an unauthenticated user to discover an invariant used in gift card generation.
gitlab/packagist/magento/community-edition/CVE-2019-7855
Cryptographic Issues
A cryptograhic flaw in Magento could be abused by an unauthenticated user to discover an invariant used in gift card generation.