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

CVE-2025-62711

Gravedad CVSS v4.0:
BAJA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
24/10/2025
Última modificación:
03/11/2025

Descripción

*** Pendiente de traducción *** Wasmtime is a runtime for WebAssembly. In versions from 38.0.0 to before 38.0.3, the implementation of component-model related host-to-wasm trampolines in Wasmtime contained a bug where it's possible to carefully craft a component, which when called in a specific way, would crash the host with a segfault or assert failure. Wasmtime 38.0.3 has been released and is patched to fix this issue. There are no workarounds.

Productos y versiones vulnerables

CPE Desde Hasta
cpe:2.3:a:bytecodealliance:wasmtime:*:*:*:*:*:rust:*:* 38.0.0 (incluyendo) 38.0.3 (excluyendo)