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6.4 Moyenne

CVE-2026-107822 MariaDB server is a community developed fork of MySQL server

Description

MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB's ACL cache could generate the same database-privilege cache key for role and localhost user names that matched because both used an empty IP component. An attacker with CREATE USER could create the colliding principal and, when the original principal's database privileges were cached, exercise privileges assigned to the other account. This issue is fixed in versions 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2.

Produits et versions touchés

Produit Versions touchées Corrigé en
server 13.0 13.0.1 → < 13.0.2 13.0.2
server 12.3 12.3.1 → < 12.3.3 12.3.3
server 11.8 11.8.1 → < 11.8.9 11.8.9
server 11.4 11.4.1 → < 11.4.13 11.4.13
server 10.11 10.11.1 → < 10.11.19 10.11.19
server 10.6 10.6.1 → < 10.6.28 10.6.28

Références

Chronologie

  1. Publiée
  2. Dernière modification

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