Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2025-59730

Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-787 Escritura fuera de límites
Fecha de publicación:
06/10/2025
Última modificación:
06/10/2025

Descripción

*** Pendiente de traducción *** When decoding a frame for a SANM file (ANIM v0 variant), the decoded data can be larger than the buffer allocated for it.<br /> <br /> Frames encoded with codec 48 can specify their resolution (width x height). A buffer of appropriate size is allocated depending on the resolution.<br /> <br /> This codec can encode the frame contents using a run-length encoding algorithm. There are no checks that the decoded frame fits in the allocated buffer, leading to a heap-buffer-overflow.<br /> <br /> process_frame_obj initializes the buffers based on the frame resolution:<br /> <br /> <br /> <br /> We recommend upgrading to version 8.0 or beyond.

Referencias a soluciones, herramientas e información