CVE-2026-92150
CVE-2026-92150 · F´: GenericHub Malformed Buffer Assertion DoS
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F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. Prior to 4.2.0, Svc::GenericHub fromBufferDriver_handler deserialization is vulnerable because the receive handler uses FW_ASSERT for externally influenced deserialization status and type validation and permits a command payload size subtraction to underflow. When an unauthenticated inter-processor hub peer sends a truncated buffer, an invalid HubType, or a header-only command-dispatch payload, malformed hub traffic aborts or resets the process, causing denial of service. This issue is fixed in version 4.2.0.
CVSS 7.5 · Alta · EPSS 0,6%
- Publicación
- Actualización
Productos y versiones afectados
fprime
- Versiones
- < 4.2.0: Afectada
Sin corrección publicada