Classic Buffer Overflow

zephyrproject-rtos/zephyr is vulnerable to Classic Buffer Overflow. The vulnerability is due to not properly checking the length of the path before copying it into the dirpath in the ismountpoint function within fusefsaccess.c.This potentially leads to Denial of Service DoS...

CVE-2023-6881

Possible buffer overflow in ismountpoint...

Buffer overflow

Possible buffer overflow in ismountpoint...

CVE-2023-6881 fs: fuse: buffer overflow vulnerability in the Zephyr FS

Possible buffer overflow in ismountpoint...

CVE-2023-6881

CVE-2023-6881 affects Zephyr OS, specifically the Zephyr FS (fuse_fs_access.c: is_mount_point). The root cause is a missing length check when copying the path into dir_path, enabling a possible buffer overflow. This vulnerability can lead to a Denial of Service (DoS) and has a high impact on avai...

CVE-2023-6881 fs: fuse: buffer overflow vulnerability in the Zephyr FS

Possible buffer overflow in ismountpoint...