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CVE-2026-25955

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-02-25 20:32:42

Laatst bijgewerkt 2026-02-26 15:54:09

Toegewezen door GitHub_M

CVSS-score 5.5

Status PUBLISHED

Beschrijving

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_AppUpdateWindowFromSurface` reuses a cached `XImage` whose `data` pointer references a freed RDPGFX surface buffer, because `gdi_DeleteSurface` frees `surface->data` without invalidating the `appWindow->image` that aliases it. Version 3.23.0 fixes the issue.

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