Zd3Z

**Name of the Vulnerable Software and Affected Versions** Zephyr versions >= v1.14.2, >= v2.3.0 **Description** A buffer overflow issue occurs when Long File Names are enabled in FAT FS and the `fs stat` function is called, resulting in a stack-based buffer overflow. **Recommendations** For Zephyr versions >= v1.14.2, >= v2.3.0, consider disabling the Long File Names feature in FAT FS until a patch is available. As a temporary workaround, restrict the use of the `fs stat` function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.