7.8
Élevée
CVE-2026-93521 A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14…
Description
A buffer overflow in RandR ChangeProviderProperty requests in X.Org X Server before 2.1.25 and XWayland before 24.4.14 could be used by authenticated X clients to crash or execute code within the X server context.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| xorg-x11-server 21.1 | premières → < 21.1.25 | 21.1.25 |
| xwayland 24.1 | premières → < 24.1.14 | 24.1.14 |
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