CVE-2026-22852
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-787
Escritura fuera de límites
Fecha de publicación:
14/01/2026
Última modificación:
14/01/2026
Descripción
*** Pendiente de traducción *** FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input (AUDIN) format lists. audin_process_formats reuses callback->formats_count across multiple MSG_SNDIN_FORMATS PDUs and writes past the newly allocated formats array, causing memory corruption and a crash. This vulnerability is fixed in 3.20.1.
Impacto
Puntuación base 4.0
6.80
Gravedad 4.0
MEDIA



